{"id":7987,"date":"2026-06-22T19:36:02","date_gmt":"2026-06-22T14:06:02","guid":{"rendered":"https:\/\/www.oliveboard.in\/hindiblog\/?p=7987"},"modified":"2026-06-24T17:22:35","modified_gmt":"2026-06-24T11:52:35","slug":"science-questions-in-hindi","status":"publish","type":"post","link":"https:\/\/www.oliveboard.in\/hindiblog\/science-questions-in-hindi\/","title":{"rendered":"Science Questions in Hindi SSC, Railway \u090f\u0935\u0902 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><strong>Science Questions in Hindi SSC, Railway \u090f\u0935\u0902 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/strong><\/h1>\n\n\n\n<p>\u0935\u093f\u091c\u094d\u091e\u093e\u0928 (Science) SSC, \u0930\u0947\u0932\u0935\u0947 \u0924\u0925\u093e \u0935\u093f\u092d\u093f\u0928\u094d\u0928 UP Police \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u092e\u0947\u0902 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0935\u093f\u0937\u092f \u0939\u0948\u0964 \u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u092e\u0947\u0902 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u092a\u094d\u0930\u0936\u094d\u0928 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u092e\u0941\u0916\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u092d\u094c\u0924\u093f\u0915\u0940 (Physics), \u0930\u0938\u093e\u092f\u0928 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 (Chemistry) \u0914\u0930 \u091c\u0940\u0935 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 (Biology) \u0915\u0940 \u092e\u0942\u0932 \u0905\u0935\u0927\u093e\u0930\u0923\u093e\u0913\u0902 \u092a\u0930 \u0906\u0927\u093e\u0930\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0938 \u092c\u094d\u0932\u0949\u0917 \u092e\u0947\u0902 \u0906\u092a\u0915\u094b \u0905\u092d\u094d\u092f\u093e\u0938 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0915\u0947 100 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092a\u094d\u0930\u0936\u094d\u0928 \u090f\u0935\u0902 \u0909\u0928\u0915\u0947 \u0909\u0924\u094d\u0924\u0930 \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902\u0964 \u0938\u093e\u0925 \u0939\u0940, \u0906\u092a\u0915\u0940 \u0924\u0948\u092f\u093e\u0930\u0940 \u0915\u094b \u092a\u0930\u0916\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 30 \u092a\u094d\u0930\u0948\u0915\u094d\u091f\u093f\u0938 \u092a\u094d\u0930\u0936\u094d\u0928 \u0915\u094d\u0935\u093f\u091c\u093c (Quiz) \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u092d\u0940 \u0936\u093e\u092e\u093f\u0932 \u0915\u093f\u090f \u0917\u090f \u0939\u0948\u0902\u0964 \u0906\u092a \u0907\u0938 \u092c\u094d\u0932\u0949\u0917 \u092e\u0947\u0902 \u0909\u092a\u0932\u092c\u094d\u0927 \u0928\u093f\u0903\u0936\u0941\u0932\u094d\u0915 PDF \u0908-\u092c\u0941\u0915 \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0915\u0947 \u0915\u092d\u0940 \u092d\u0940 \u0914\u0930 \u0915\u0939\u0940\u0902 \u092d\u0940 \u0905\u092a\u0928\u0940 \u0924\u0948\u092f\u093e\u0930\u0940 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Science Quiz PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/strong><\/h2>\n\n\n\n<p>\u0928\u0940\u091a\u0947 \u0926\u093f\u090f \u0917\u090f \u0932\u093f\u0902\u0915 \u0938\u0947 \u0906\u092a Science Quiz \u0915\u0940 PDF \u0908-\u092c\u0941\u0915 \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0938 PDF \u092e\u0947\u0902 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0915\u0947 100 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092a\u094d\u0930\u0936\u094d\u0928 \u090f\u0935\u0902 \u0909\u0928\u0915\u0947 \u0909\u0924\u094d\u0924\u0930 \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902, \u091c\u094b \u0905\u092d\u094d\u092f\u093e\u0938 \u0914\u0930 \u092a\u0941\u0928\u0930\u093e\u0935\u0943\u0924\u094d\u0924\u093f (Revision) \u0915\u0947 \u0932\u093f\u090f \u092c\u0947\u0939\u0926 \u0909\u092a\u092f\u094b\u0917\u0940 \u0939\u0948\u0902\u0964 \u092f\u0947 \u092a\u094d\u0930\u0936\u094d\u0928 <a href=\"https:\/\/www.oliveboard.in\/ssc-exams\/?ref=contmk-blog-sqhindi\" target=\"_blank\" rel=\"noreferrer noopener\">SSC<\/a>, <a href=\"https:\/\/www.oliveboard.in\/railway-exams\/?ref=contmk-blog-sqhindi\" target=\"_blank\" rel=\"noreferrer noopener\">Railway<\/a> \u0924\u0925\u093e \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0940 \u0924\u0948\u092f\u093e\u0930\u0940 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0905\u092d\u094d\u092f\u0930\u094d\u0925\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948\u0902\u0964 \u0928\u093f\u0903\u0936\u0941\u0932\u094d\u0915 PDF \u0908-\u092c\u0941\u0915 \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902 \u0914\u0930 \u0905\u092a\u0928\u0940 \u0924\u0948\u092f\u093e\u0930\u0940 \u0915\u094b \u0914\u0930 \u092e\u091c\u092c\u0942\u0924 \u092c\u0928\u093e\u090f\u0902\u0964<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-1\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/science-quiz-pdf\/?ref=contmk-blog-sqhindi\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Science Quiz PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Science GK Quiz in Hindi Practice (Live Quiz)<\/strong><\/h2>\n\n\n\n<p>\u0928\u0940\u091a\u0947 \u0906\u092a\u0915\u0940 \u092a\u094d\u0930\u0948\u0915\u094d\u091f\u093f\u0938 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0938\u0947 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0915\u0941\u091b \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092a\u094d\u0930\u0936\u094d\u0928 \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902\u0964 \u0907\u0928 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902 \u0915\u094b \u0932\u093e\u0907\u0935 \u0915\u094d\u0935\u093f\u091c\u093c \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0939\u0932 \u0915\u0930\u0947\u0902 \u0914\u0930 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u092a\u0930\u0940\u0915\u094d\u0937\u093e \u0915\u0940 \u092e\u093e\u0930\u094d\u0915\u093f\u0902\u0917 \u0938\u094d\u0915\u0940\u092e \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0905\u092a\u0928\u093e \u0938\u094d\u0915\u094b\u0930 \u091c\u093e\u0902\u091a\u0947\u0902\u0964 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0938\u0939\u0940 \u0909\u0924\u094d\u0924\u0930 \u0915\u0947 \u0932\u093f\u090f \u0906\u092a\u0915\u094b <strong>+2 \u0905\u0902\u0915<\/strong>, \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0917\u0932\u0924 \u0909\u0924\u094d\u0924\u0930 \u0915\u0947 \u0932\u093f\u090f <strong>\u22120.50 \u0905\u0902\u0915<\/strong>, \u0924\u0925\u093e \u0905\u0928\u0941\u0924\u094d\u0924\u0930\u093f\u0924 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f <strong>0 \u0905\u0902\u0915<\/strong> \u0926\u093f\u090f \u091c\u093e\u090f\u0902\u0917\u0947\u0964<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n<link rel=\"stylesheet\" href=\"https:\/\/courses.oliveboard.in\/edge\/css\/login-modal-for-blog.css\">\n\n<style>\n#quiz-1-sticky-header {\n  position: sticky;\n  top: 0;\n  z-index: 100;\n  background: #1565c0;\n  color: #fff;\n  padding: 12px 20px;\n  border-radius: 10px 10px 0 0;\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  font-size: 16px;\n  font-weight: bold;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.2);\n  margin: -20px -20px 20px -20px;\n}\n\n#quiz-1-score-badge {\n  background: rgba(255,255,255,0.2);\n  padding: 4px 12px;\n  border-radius: 20px;\n  font-size: 15px;\n  white-space: nowrap;\n}\n#quiz-1 * { box-sizing: border-box; }\n\n#quiz-1 .quiz-container {\n  max-width: 700px;\n  margin: auto;\n  padding: 20px;\n  background: #fff;\n  border-radius: 14px;\n  box-shadow: 0 6px 16px rgba(0,0,0,0.12);\n}\n\n#quiz-1 h2 {\n  text-align: center;\n}\n\n#quiz-1 .question {\n  margin-bottom: 22px;\n}\n\n#quiz-1 .question p {\n  font-weight: bold;\n}\n\n#quiz-1 button {\n  width: 100%;\n  padding: 12px;\n  margin: 6px 0;\n  border: none;\n  border-radius: 6px;\n  background: #e0e0e0;\n  color: #000;\n  font-size: 16px;\n  cursor: pointer;\n}\n\n#quiz-1 button:hover {\n  background: #d5d5d5;\n}\n\n#quiz-1 button.correct {\n  background: #4caf50;\n  color: #000;\n}\n\n#quiz-1 button.wrong {\n  background: #f44336;\n  color: #000;\n}\n\n#quiz-1 button.locked {\n  pointer-events: none;\n}\n\n\/* SUMMARY *\/\n#quiz-1 .final-summary {\n  margin-top: 40px;\n  padding: 20px;\n  border-radius: 14px;\n  background: #fafafa;\n  border: 2px solid #4caf50;\n}\n\n#quiz-1 .final-summary h3 {\n  text-align: center;\n  margin-bottom: 20px;\n}\n\n#quiz-1 .summary-row {\n  display: grid;\n  grid-template-columns: 120px 1fr 40px;\n  gap: 10px;\n  align-items: center;\n  margin-bottom: 12px;\n  font-weight: bold;\n}\n\n#quiz-1 .summary-bar {\n  height: 14px;\n  background: #ddd;\n  border-radius: 10px;\n  overflow: hidden;\n}\n\n#quiz-1 .bar-fill {\n  height: 100%;\n  width: 0%;\n}\n\n#quiz-1 .bar-attempted { background: #2196f3; }\n#quiz-1 .bar-correct { background: #4caf50; }\n#quiz-1 .bar-wrong { background: #f44336; }\n#quiz-1 .bar-unattempted { background: #9e9e9e; width: 100%; }\n\n#quiz-1 .final-score {\n  text-align: center;\n  font-size: 22px;\n  margin-top: 20px;\n}\n\n#quiz-1 .score-value {\n  font-size: 30px;\n  margin-left: 8px;\n}\n<\/style>\n<\/head>\n\n<body>\n<div id=\"quiz-1\">\n  <div class=\"quiz-container\">\n<div id=\"quiz-1-sticky-header\">\n  <span>Science Quiz Questions<\/span>\n  <span id=\"quiz-1-score-badge\">Score: <strong id=\"quiz-1-score-value\">0.00<\/strong><\/span>\n<\/div>\n\n    <!-- QUESTIONS -->\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q1. \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0906\u0935\u0947\u0936 (Electric Charge) \u0915\u0940 SI \u0907\u0915\u093e\u0908 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u090f\u092e\u094d\u092a\u093f\u092f\u0930<\/button>\n  <button data-correct=\"false\">b) \u0935\u094b\u0932\u094d\u091f<\/button>\n  <button data-correct=\"true\">c) \u0915\u0942\u0932\u0949\u092e<\/button>\n  <button data-correct=\"false\">d) \u0935\u093e\u091f<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q2. \u0935\u093e\u0939\u0928\u094b\u0902 \u092e\u0947\u0902 \u0930\u093f\u092f\u0930-\u0935\u094d\u092f\u0942 \u092e\u093f\u0930\u0930 (Rear-View Mirror) \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093f\u0938 \u0926\u0930\u094d\u092a\u0923 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0905\u0935\u0924\u0932 (Concave)<\/button>\n  <button data-correct=\"true\">b) \u0909\u0924\u094d\u0924\u0932 (Convex)<\/button>\n  <button data-correct=\"false\">c) \u0938\u092e\u0924\u0932 (Plane)<\/button>\n  <button data-correct=\"false\">d) \u092a\u0930\u0935\u0932\u092f\u093f\u0915 (Parabolic)<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q3. \u0928\u093f\u0930\u094d\u0935\u093e\u0924 (Vacuum) \u092e\u0947\u0902 \u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u0917\u0924\u093f \u0932\u0917\u092d\u0917 \u0915\u093f\u0924\u0928\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) 3\u00d710\u2076 m\/s<\/button>\n  <button data-correct=\"true\">b) 3\u00d710\u2078 m\/s<\/button>\n  <button data-correct=\"false\">c) 3\u00d710\u00b9\u2070 m\/s<\/button>\n  <button data-correct=\"false\">d) 3\u00d710\u2074 m\/s<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q4. \u0928\u094d\u092f\u0942\u091f\u0928 \u0915\u093e \u0924\u0943\u0924\u0940\u092f \u0928\u093f\u092f\u092e (Newton&#8217;s Third Law) \u0915\u094d\u092f\u093e \u0915\u0939\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) F = ma<\/button>\n  <button data-correct=\"true\">b) \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u090f\u0935\u0902 \u0935\u093f\u092a\u0930\u0940\u0924 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/button>\n  <button data-correct=\"false\">c) \u0935\u093f\u0930\u093e\u092e \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u0935\u0938\u094d\u0924\u0941\u090f\u0901 \u0935\u093f\u0930\u093e\u092e \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u092c\u0928\u0940 \u0930\u0939\u0924\u0940 \u0939\u0948\u0902<\/button>\n  <button data-correct=\"false\">d) \u090a\u0930\u094d\u091c\u093e \u0938\u0902\u0930\u0915\u094d\u0937\u093f\u0924 \u0930\u0939\u0924\u0940 \u0939\u0948<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q5. \u0936\u0915\u094d\u0924\u093f (Power) \u0915\u0940 \u0907\u0915\u093e\u0908 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u091c\u0942\u0932<\/button>\n  <button data-correct=\"false\">b) \u0928\u094d\u092f\u0942\u091f\u0928<\/button>\n  <button data-correct=\"false\">c) \u092a\u093e\u0938\u094d\u0915\u0932<\/button>\n  <button data-correct=\"true\">d) \u0935\u093e\u091f<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q6. \u0915\u094c\u0928-\u0938\u0940 \u0924\u0930\u0902\u0917 (Wave) \u0915\u094b \u0938\u0902\u091a\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0927\u094d\u092f\u092e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940?<\/p>\n  <button data-correct=\"false\">a) \u0927\u094d\u0935\u0928\u093f \u0924\u0930\u0902\u0917<\/button>\n  <button data-correct=\"false\">b) \u092d\u0942\u0915\u0902\u092a\u0940\u092f \u0924\u0930\u0902\u0917<\/button>\n  <button data-correct=\"true\">c) \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0924\u0930\u0902\u0917<\/button>\n  <button data-correct=\"false\">d) \u091c\u0932 \u0924\u0930\u0902\u0917<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q7. \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u093f\u0938 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u092a\u0930 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0938\u094d\u0935-\u092a\u094d\u0930\u0947\u0930\u0923 (Self-induction)<\/button>\n  <button data-correct=\"true\">b) \u092a\u093e\u0930\u0938\u094d\u092a\u0930\u093f\u0915 \u092a\u094d\u0930\u0947\u0930\u0923 (Mutual induction)<\/button>\n  <button data-correct=\"false\">c) \u0938\u094d\u0925\u093f\u0930 \u0935\u0948\u0926\u094d\u092f\u0941\u0924\u093f\u0915\u0940 (Electrostatics)<\/button>\n  <button data-correct=\"false\">d) \u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935 (Magnetism)<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q8. \u0935\u093e\u092f\u0941\u092e\u0902\u0921\u0932\u0940\u092f \u0926\u093e\u092c \u092e\u093e\u092a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0909\u092a\u0915\u0930\u0923 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0925\u0930\u094d\u092e\u093e\u092e\u0940\u091f\u0930<\/button>\n  <button data-correct=\"false\">b) \u0939\u093e\u0907\u0917\u094d\u0930\u094b\u092e\u0940\u091f\u0930<\/button>\n  <button data-correct=\"true\">c) \u092c\u0948\u0930\u094b\u092e\u0940\u091f\u0930<\/button>\n  <button data-correct=\"false\">d) \u090f\u092e\u0940\u091f\u0930<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q9. \u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0947 \u0915\u093f\u0938 \u0930\u0902\u0917 \u0915\u0940 \u0906\u0935\u0943\u0924\u094d\u0924\u093f (Frequency) \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0932\u093e\u0932<\/button>\n  <button data-correct=\"false\">b) \u092a\u0940\u0932\u093e<\/button>\n  <button data-correct=\"false\">c) \u0939\u0930\u093e<\/button>\n  <button data-correct=\"true\">d) \u092c\u0948\u0902\u0917\u0928\u0940<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q10. \u0936\u094d\u0935\u0947\u0924 \u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u093e \u0905\u092a\u0928\u0947 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0930\u0902\u0917\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u0928 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948:<\/p>\n  <button data-correct=\"false\">a) \u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0928 (Reflection)<\/button>\n  <button data-correct=\"false\">b) \u0905\u092a\u0935\u0930\u094d\u0924\u0928 (Refraction)<\/button>\n  <button data-correct=\"true\">c) \u0935\u093f\u0915\u094d\u0937\u0947\u092a\u0923 (Dispersion)<\/button>\n  <button data-correct=\"false\">d) \u0935\u093f\u0935\u0930\u094d\u0924\u0928 (Diffraction)<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q11. \u091c\u0932 \u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0942\u0924\u094d\u0930 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) HO<\/button>\n  <button data-correct=\"true\">b) H\u2082O<\/button>\n  <button data-correct=\"false\">c) H\u2082O\u2082<\/button>\n  <button data-correct=\"false\">d) HO\u2082<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q12. \u092a\u094d\u0930\u0915\u093e\u0936 \u0938\u0902\u0936\u094d\u0932\u0947\u0937\u0923 (Photosynthesis) \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0915\u094c\u0928-\u0938\u0940 \u0917\u0948\u0938 \u0928\u093f\u0915\u0932\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0915\u093e\u0930\u094d\u092c\u0928 \u0921\u093e\u0907\u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">b) \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928<\/button>\n  <button data-correct=\"true\">c) \u0911\u0915\u094d\u0938\u0940\u091c\u0928<\/button>\n  <button data-correct=\"false\">d) \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q13. \u0915\u093e\u0930\u094d\u092c\u0928 (Carbon) \u0915\u093e \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u094d\u0930\u092e\u093e\u0902\u0915 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) 4<\/button>\n  <button data-correct=\"true\">b) 6<\/button>\n  <button data-correct=\"false\">c) 8<\/button>\n  <button data-correct=\"false\">d) 12<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q14. \u0936\u0941\u0926\u094d\u0927 \u091c\u0932 \u0915\u093e pH \u092e\u093e\u0928 \u0915\u093f\u0924\u0928\u093e \u0939\u094b\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) 0<\/button>\n  <button data-correct=\"false\">b) 5<\/button>\n  <button data-correct=\"true\">c) 7<\/button>\n  <button data-correct=\"false\">d) 14<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q15. \u0915\u093f\u0938 \u0917\u0948\u0938 \u0915\u094b &#8220;\u0939\u0901\u0938\u093e\u0928\u0947 \u0935\u093e\u0932\u0940 \u0917\u0948\u0938&#8221; (Laughing Gas) \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"true\">a) \u0928\u093e\u0907\u091f\u094d\u0930\u0938 \u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">b) \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928 \u0921\u093e\u0907\u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">c) \u0915\u093e\u0930\u094d\u092c\u0928 \u092e\u094b\u0928\u094b\u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">d) \u0938\u0932\u094d\u092b\u0930 \u0921\u093e\u0907\u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n<\/div>\n\n    <!-- FINAL SUMMARY -->\n    <div class=\"final-summary\">\n      <h3>Quiz Summary <\/h3>\n\n      <div class=\"summary-row\">\n        <span>Attempted<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-attempted\" data-summary=\"attempted\"><\/div><\/div>\n        <span data-count=\"attempted\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Correct<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-correct\" data-summary=\"correct\"><\/div><\/div>\n        <span data-count=\"correct\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Wrong<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-wrong\" data-summary=\"wrong\"><\/div><\/div>\n        <span data-count=\"wrong\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Unattempted<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-unattempted\" data-summary=\"unattempted\"><\/div><\/div>\n        <span data-count=\"unattempted\">0<\/span>\n      <\/div>\n\n      <div class=\"final-score\">\n        Final Score: <span class=\"score-value\" data-score>0.0<\/span>\n      <\/div>\n    <\/div>\n\n  <\/div>\n<\/div>\n<div class=\"modal modal-obls\" id=\"modal-signup\">\n        <div class=\"modal-background\"><\/div>\n        <div class=\"modal-content\">\n           <div class=\"obls-group\" id=\"obls-group1\">\n               <div class=\"obls-blk\">\n                   <span class=\"img-box\"><img decoding=\"async\" src=\"\/img\/img-delivery.svg\" alt=\"\"><\/span>\n                   <h2 id=\"display-register-text\">Sign Up<\/h2>\n                   <div class=\"loginas-group loginas-group1 loginas-group-single\">\n <div id=\"g_id_onload\" data-client_id=\"506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com\" ,=\"\" data-use_fedcm_for_prompt=\"true\" data-callback=\"handleOnetapResponse\">\n    <\/div>\n    <div class=\"g_id_signin\" data-type=\"standard\"><div class=\"S9gUrf-YoZ4jf\" style=\"position: relative;\"><div><\/div><iframe src=\"https:\/\/accounts.google.com\/gsi\/button?type=standard&amp;is_fedcm_supported=true&amp;client_id=506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com&amp;iframe_id=gsi_437394_8652&amp;cas=pwXumGxyCMNtIbjaV30qchi2A1vUar%2Faz%2FOE5HQ%2B0Zc\" class=\"L5Fo6c-PQbLGe\" allow=\"identity-credentials-get\" id=\"gsi_437394_8652\" title=\"Sign in with Google Button\" style=\"display: block; position: relative; top: 0px; left: 0px; height: 44px; width: 204px; border: 0px; margin: -2px -10px;\"><\/iframe><\/div><\/div>\n                   <\/div>\n                   <h6 class=\"signup-subheader\">Or, register with email<\/h6>\n                   <label class=\"errormsg txt-red courseUp\"><\/label>\n                   <div class=\"formcontrol-group\">\n                        <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mail.svg\" alt=\"\"><\/span>\n                        <input type=\"email\" name=\"email\" class=\"formcontrol ob-inputfield\" id=\"course-uemail\" required=\"\">\n                        <span class=\"floating-label\" style=\"top: 19px; font-size: 12px;\">Email Id<\/span>\n                   <\/div>\n                   <div class=\"formcontrol-group\">\n                        <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mobile-black.svg\" alt=\"\"><\/span>\n                        <input type=\"text\" maxlength=\"10\" name=\"monum\" class=\"formcontrol ob-inputfield\" id=\"course-uphone\" required=\"\">\n                        <span class=\"floating-label\">Mobile Number<\/span>\n                   <\/div>\n                   <div class=\"formcontrol-group\">\n                        <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-lock.svg\" alt=\"\"><\/span>\n                        <input type=\"password\" name=\"pwd\" class=\"formcontrol ob-inputfield\" id=\"course-upassword\" required=\"\">\n                        <span class=\"floating-label\">Password<\/span>\n                   <\/div>\n                   <button type=\"button\" class=\"btn btn-md btn-tblue btn-obls\" onclick=\"courseUpValidation('home','IBPS','https:\/\/u1.oliveboard.in\/exams\/?c=dashboard&amp;i=common');return false;\" id=\"courseup\">REGISTER<\/button>\n                    <p class=\"obls-footer\">Already a user?<button type=\"button\" class=\"btn btn-xs btn-switch-obls btn-show-modal-login\" id=\"btn-show-modal-login\">Login<\/button><\/p>\n               <\/div> \n            <\/div> \n        <\/div>\n        <button class=\"modal-close is-large modal-obls-close\" aria-label=\"close\"><\/button>\n    <\/div>\n\n<div class=\"modal modal-obls\" id=\"modal-login\">\n        <div class=\"modal-background\"><\/div>\n        <div class=\"modal-content\">\n           <div class=\"obls-group\" id=\"obls-group2\">\n               <div class=\"obls-blk\">\n                   <span class=\"img-box\"><img decoding=\"async\" src=\"\/img\/img-run-health.svg\" alt=\"\"><\/span>\n                   <div id=\"login-group-abc\" class=\"lfp-group-abc\"><!-- start login group -->\n                       <h2>Login<\/h2>\n                       <label class=\"errormsg txt-red courseIn\"><\/label>\n                       <div class=\"formcontrol-group disable-loginemail\">\n                            <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mail.svg\" alt=\"\"><\/span>\n                            <input type=\"email\" name=\"email\" class=\"formcontrol ob-inputfield\" id=\"course-email\" required=\"\">\n                            <span class=\"floating-label\">Email Id<\/span>\n                       <\/div>\n                       <div class=\"loginnext-group\" id=\"loginnext-group\"><!-- pass and captcha -->\n                           <div class=\"formcontrol-group\">\n                                <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-lock.svg\" alt=\"\"><\/span>\n                                <input type=\"password\" name=\"pwd\" class=\"formcontrol ob-inputfield\" id=\"course-password\" required=\"\">\n                                <span class=\"floating-label\">Password<\/span>\n                           <\/div>\n                           <div style=\"display:none\" id=\"img-oblcaptcha\" class=\"captcha-img-blk\">\n                           <\/div>\n                           <div style=\"display:none\" class=\"formcontrol-group captcha-input-blk\">\n                                <input type=\"text\" name=\"pwd1\" value=\"1\" class=\"formcontrol ob-inputfield\" id=\"lcaptcha-code\" required=\"\">\n                                <span class=\"floating-label\">Enter text you see in the image<\/span>\n                           <\/div>\n                       <\/div><!-- pass and captcha -->\n                       \n                       <div class=\"btn-forgotpwd-group\"><button id=\"btn-forgotpwd\" class=\"btn btn-forgotpwd\">Forgot Password?<\/button><\/div>\n                       <button type=\"button\" id=\"coursein1\" class=\"btn btn-md btn-tblue btn-obls\" onclick=\"courseInValidation1()\">Next<\/button>\n                       <button type=\"button\" id=\"coursein\" class=\"btn btn-md btn-tblue btn-obls coursein\" onclick=\"courseInValidation('https:\/\/u1.oliveboard.in\/exams\/?c=dashboard&amp;i=common')\">Submit<\/button>\n                       <form method=\"post\" action=\"https:\/\/login.oliveboard.in\/login\/next.php\" id=\"snf1\">\n                        <input type=\"hidden\" name=\"email\" value=\"\" id=\"lemailnext\">\n                        <\/form>\n                   <\/div><!-- end login group -->\n                   <div id=\"forgotpwd-group-abc\" class=\"lfp-group-abc forgotpwd-group-abc\"><!-- start forgotpwd group -->\n                       <h2>Forgot Password<\/h2>\n                       <p class=\"secintro-txt\">Please enter the Email ID we will send you a Email with the link to reset the password.<\/p>\n                       <label class=\"errormsg txt-red rePassMsg\"><\/label>\n                       <div class=\"formcontrol-group formcontrol-group-fp\">\n                            <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mail.svg\" alt=\"\"><\/span>\n                            <input type=\"email\" name=\"email\" class=\"formcontrol ob-inputfield\" id=\"remail\" required=\"\">\n                            <span class=\"floating-label\">Email Id<\/span>\n                       <\/div>\n                       <div class=\"loginas-group loginas-group1\">\n                            <button type=\"button\" id=\"btn-fpwd-cancel\" class=\"btn btn-md btn-white btn-cancel btn-fpwd-cancel\">Cancel<\/button>\n                            <button type=\"button\" id=\"lreset\" class=\"btn btn-md btn-tblue btn-fpwd-submit\" onclick=\"resetPassword()\">Submit<\/button>\n                       <\/div>\n                    <\/div><!-- end forgotpwd group --> \n                   <h6 class=\"login-subheader\">Or, login with<\/h6>\n                   <div class=\"loginas-group loginas-group2 loginas-group-single\">\n\n <div id=\"g_id_onload\" data-client_id=\"506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com\" ,=\"\" data-use_fedcm_for_prompt=\"true\" data-callback=\"handleOnetapResponse\">\n    <\/div>\n    <div class=\"g_id_signin\" data-type=\"standard\"><div class=\"S9gUrf-YoZ4jf\" style=\"position: relative;\"><div><div tabindex=\"0\" role=\"button\" aria-labelledby=\"button-label\" class=\"nsm7Bb-HzV7m-LgbsSe  hJDwNd-SxQuSe i5vt6e-Ia7Qfc uaxL4e-RbRzK\"><div class=\"nsm7Bb-HzV7m-LgbsSe-MJoBVe\"><\/div><div class=\"nsm7Bb-HzV7m-LgbsSe-bN97Pc-sM5MNb \"><div class=\"nsm7Bb-HzV7m-LgbsSe-Bz112c\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 48 48\" class=\"LgbsSe-Bz112c\"><g><path fill=\"#EA4335\" d=\"M24 9.5c3.54 0 6.71 1.22 9.21 3.6l6.85-6.85C35.9 2.38 30.47 0 24 0 14.62 0 6.51 5.38 2.56 13.22l7.98 6.19C12.43 13.72 17.74 9.5 24 9.5z\"><\/path><path fill=\"#4285F4\" d=\"M46.98 24.55c0-1.57-.15-3.09-.38-4.55H24v9.02h12.94c-.58 2.96-2.26 5.48-4.78 7.18l7.73 6c4.51-4.18 7.09-10.36 7.09-17.65z\"><\/path><path fill=\"#FBBC05\" d=\"M10.53 28.59c-.48-1.45-.76-2.99-.76-4.59s.27-3.14.76-4.59l-7.98-6.19C.92 16.46 0 20.12 0 24c0 3.88.92 7.54 2.56 10.78l7.97-6.19z\"><\/path><path fill=\"#34A853\" d=\"M24 48c6.48 0 11.93-2.13 15.89-5.81l-7.73-6c-2.15 1.45-4.92 2.3-8.16 2.3-6.26 0-11.57-4.22-13.47-9.91l-7.98 6.19C6.51 42.62 14.62 48 24 48z\"><\/path><path fill=\"none\" d=\"M0 0h48v48H0z\"><\/path><\/g><\/svg><\/div><span class=\"nsm7Bb-HzV7m-LgbsSe-BPrWId\">Sign in with Google<\/span><span class=\"L6cTce\" id=\"button-label\">Sign in with Google. 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getUrlParam('log', 0);\n<\/script>\n<script src=\"https:\/\/www.oliveboard.in\/js\/coursecommon.js?v=12\"><\/script>\n\n\n<script>\n(() => {\n  const quizContainer = document.getElementById('quiz-1');\n  const STORAGE_KEY = 'quiz_1_state';\n  let score = 0;\n  let attempted = 0;\n  let correct = 0;\n  let wrong = 0;\n\n  const questions = quizContainer.querySelectorAll(\".question\");\n  const total = questions.length;\n\n  function loadState() {\n    try { return JSON.parse(sessionStorage.getItem(STORAGE_KEY) || '{}'); }\n    catch { return {}; }\n  }\n\n  function saveState(data) {\n    sessionStorage.setItem(STORAGE_KEY, JSON.stringify(data));\n  }\n\n  function updateUI() {\n    const unattempted = total - attempted;\n    quizContainer.querySelector('[data-count=\"attempted\"]').textContent = attempted;\n    quizContainer.querySelector('[data-count=\"correct\"]').textContent = correct;\n    quizContainer.querySelector('[data-count=\"wrong\"]').textContent = wrong;\n    quizContainer.querySelector('[data-count=\"unattempted\"]').textContent = unattempted;\n    quizContainer.querySelector('[data-summary=\"attempted\"]').style.width = (attempted \/ total) * 100 + \"%\";\n    quizContainer.querySelector('[data-summary=\"correct\"]').style.width = (correct \/ total) * 100 + \"%\";\n    quizContainer.querySelector('[data-summary=\"wrong\"]').style.width = (wrong \/ total) * 100 + \"%\";\n    quizContainer.querySelector('[data-summary=\"unattempted\"]').style.width = (unattempted \/ total) * 100 + \"%\";\n    quizContainer.querySelector('[data-score]').textContent = score.toFixed(2);\n\n    \/\/ Live score update in sticky header\n    document.getElementById('quiz-1-score-value').textContent = score.toFixed(2);\n  }\n\n  function restoreQuestion(q, chosenIndex, wasCorrect) {\n    q.dataset.answered = \"true\";\n    const buttons = q.querySelectorAll(\"button\");\n    buttons.forEach(b => b.classList.add(\"locked\"));\n    if (wasCorrect) {\n      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$('#modal-signup').addClass('is-active');\n        }\n\n        q.querySelectorAll(\"button\").forEach(b => b.classList.add(\"locked\"));\n        const isCorrect = btn.dataset.correct === \"true\";\n\n if (isCorrect) {\n          btn.classList.add(\"correct\");\n          correct++;\n        } else {\n          btn.classList.add(\"wrong\");\n          wrong++;\n          q.querySelector(\"[data-correct='true']\").classList.add(\"correct\");\n        }\n        score = parseFloat((correct * 2 - wrong * 0.50).toFixed(2));\n\n        savedAnswers[qIndex] = { chosenIndex: btnIndex, correct: isCorrect };\n        saveState(savedAnswers);\n        updateUI();\n      });\n    });\n  });\n\n  updateUI();\n})();\n<\/script>\n\n<\/body>\n<\/html>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-2\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/test-series\/?ref=contmk-blog-sqhindi\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0938\u092d\u0940 \u0938\u0930\u0915\u093e\u0930\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u092e\u0949\u0915 \u091f\u0947\u0938\u094d\u091f \u0926\u0947\u0902<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n<link rel=\"stylesheet\" href=\"https:\/\/courses.oliveboard.in\/edge\/css\/login-modal-for-blog.css\">\n\n<style>\n#quiz-2-sticky-header {\n  position: sticky;\n  top: 0;\n  z-index: 100;\n  background: #1565c0;\n  color: #fff;\n  padding: 12px 20px;\n  border-radius: 10px 10px 0 0;\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  font-size: 16px;\n  font-weight: bold;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.2);\n  margin: -20px -20px 20px -20px;\n}\n\n#quiz-2-score-badge {\n  background: rgba(255,255,255,0.2);\n  padding: 4px 12px;\n  border-radius: 20px;\n  font-size: 15px;\n  white-space: nowrap;\n}\n#quiz-2 * { box-sizing: border-box; }\n\n#quiz-2 .quiz-container {\n  max-width: 700px;\n  margin: auto;\n  padding: 20px;\n  background: #fff;\n  border-radius: 14px;\n  box-shadow: 0 6px 16px rgba(0,0,0,0.12);\n}\n\n#quiz-2 h2 {\n  text-align: center;\n}\n\n#quiz-2 .question {\n  margin-bottom: 22px;\n}\n\n#quiz-2 .question p {\n  font-weight: bold;\n}\n\n#quiz-2 button {\n  width: 100%;\n  padding: 12px;\n  margin: 6px 0;\n  border: none;\n  border-radius: 6px;\n  background: #e0e0e0;\n  color: #000;\n  font-size: 16px;\n  cursor: pointer;\n}\n\n#quiz-2 button:hover {\n  background: #d5d5d5;\n}\n\n#quiz-2 button.correct {\n  background: #4caf50;\n  color: #000;\n}\n\n#quiz-2 button.wrong {\n  background: #f44336;\n  color: #000;\n}\n\n#quiz-2 button.locked {\n  pointer-events: none;\n}\n\n\/* SUMMARY *\/\n#quiz-2 .final-summary {\n  margin-top: 40px;\n  padding: 20px;\n  border-radius: 14px;\n  background: #fafafa;\n  border: 2px solid #4caf50;\n}\n\n#quiz-2 .final-summary h3 {\n  text-align: center;\n  margin-bottom: 20px;\n}\n\n#quiz-2 .summary-row {\n  display: grid;\n  grid-template-columns: 120px 1fr 40px;\n  gap: 10px;\n  align-items: center;\n  margin-bottom: 12px;\n  font-weight: bold;\n}\n\n#quiz-2 .summary-bar {\n  height: 14px;\n  background: #ddd;\n  border-radius: 10px;\n  overflow: hidden;\n}\n\n#quiz-2 .bar-fill {\n  height: 100%;\n  width: 0%;\n}\n\n#quiz-2 .bar-attempted { background: #2196f3; }\n#quiz-2 .bar-correct { background: #4caf50; }\n#quiz-2 .bar-wrong { background: #f44336; }\n#quiz-2 .bar-unattempted { background: #9e9e9e; width: 100%; }\n\n#quiz-2 .final-score {\n  text-align: center;\n  font-size: 22px;\n  margin-top: 20px;\n}\n\n#quiz-2 .score-value {\n  font-size: 30px;\n  margin-left: 8px;\n}\n<\/style>\n<\/head>\n\n<body>\n<div id=\"quiz-2\">\n  <div class=\"quiz-container\">\n<div id=\"quiz-2-sticky-header\">\n  <span>Science Quiz Questions &#8211; Part 2<\/span>\n  <span id=\"quiz-2-score-badge\">Score: <strong id=\"quiz-2-score-value\">0.00<\/strong><\/span>\n<\/div>\n\n    <!-- QUESTIONS -->\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q16. \u091c\u0902\u0917 (Rust) \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0932\u094c\u0939 \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f<\/button>\n  <button data-correct=\"false\">b) \u0932\u094c\u0939 \u0938\u0932\u094d\u092b\u0947\u091f<\/button>\n  <button data-correct=\"true\">c) \u0932\u094c\u0939 \u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">d) \u0932\u094c\u0939 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q17. \u0938\u092c\u0938\u0947 \u0915\u0920\u094b\u0930 \u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u094c\u0928-\u0938\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0938\u094b\u0928\u093e<\/button>\n  <button data-correct=\"false\">b) \u0932\u094b\u0939\u093e<\/button>\n  <button data-correct=\"true\">c) \u0939\u0940\u0930\u093e<\/button>\n  <button data-correct=\"false\">d) \u092a\u094d\u0932\u0948\u091f\u093f\u0928\u092e<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q18. \u0915\u094c\u0928-\u0938\u0940 \u0927\u093e\u0924\u0941 \u0915\u092e\u0930\u0947 \u0915\u0947 \u0924\u093e\u092a\u092e\u093e\u0928 \u092a\u0930 \u0926\u094d\u0930\u0935 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0938\u094b\u0921\u093f\u092f\u092e<\/button>\n  <button data-correct=\"true\">b) \u092a\u093e\u0930\u093e<\/button>\n  <button data-correct=\"false\">c) \u090f\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e<\/button>\n  <button data-correct=\"false\">d) \u0924\u093e\u0901\u092c\u093e<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q19. \u0913\u091c\u093c\u094b\u0928 \u092a\u0930\u0924 \u092a\u0943\u0925\u094d\u0935\u0940 \u0915\u094b \u0915\u093f\u0938\u0938\u0947 \u092c\u091a\u093e\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0905\u0935\u0930\u0915\u094d\u0924 \u0915\u093f\u0930\u0923\u0947\u0902<\/button>\n  <button data-correct=\"true\">b) \u092a\u0930\u093e\u092c\u0948\u0902\u0917\u0928\u0940 \u0915\u093f\u0930\u0923\u0947\u0902<\/button>\n  <button data-correct=\"false\">c) \u090f\u0915\u094d\u0938-\u0915\u093f\u0930\u0923\u0947\u0902<\/button>\n  <button data-correct=\"false\">d) \u0917\u093e\u092e\u093e \u0915\u093f\u0930\u0923\u0947\u0902<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q20. \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0928\u092e\u0915 (Common Salt) \u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0928\u093e\u092e \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f<\/button>\n  <button data-correct=\"true\">b) \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">c) \u0938\u094b\u0921\u093f\u092f\u092e \u0939\u093e\u0907\u0921\u094d\u0930\u0949\u0915\u094d\u0938\u093e\u0907\u0921<\/button>\n  <button data-correct=\"false\">d) \u0938\u094b\u0921\u093f\u092f\u092e \u0938\u0932\u094d\u092b\u0947\u091f<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q21. \u0938\u093f\u0930\u0915\u0947 (Vinegar) \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0905\u092e\u094d\u0932 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0938\u093e\u0907\u091f\u094d\u0930\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n  <button data-correct=\"false\">b) \u0932\u0948\u0915\u094d\u091f\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n  <button data-correct=\"true\">c) \u090f\u0938\u0940\u091f\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n  <button data-correct=\"false\">d) \u091f\u093e\u0930\u094d\u091f\u0930\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q22. \u0920\u094b\u0938 \u0915\u093e \u0938\u0940\u0927\u0947 \u0917\u0948\u0938 \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0939\u094b\u0928\u0947 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948:<\/p>\n  <button data-correct=\"false\">a) \u0935\u093e\u0937\u094d\u092a\u0940\u0915\u0930\u0923<\/button>\n  <button data-correct=\"false\">b) \u0938\u0902\u0918\u0928\u0928<\/button>\n  <button data-correct=\"true\">c) \u0909\u0930\u094d\u0927\u094d\u0935\u092a\u093e\u0924\u0928 (Sublimation)<\/button>\n  <button data-correct=\"false\">d) \u0917\u0932\u0928<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q23. LPG \u092e\u0941\u0916\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u0915\u093f\u0938\u0938\u0947 \u092c\u0928\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u092e\u0940\u0925\u0947\u0928<\/button>\n  <button data-correct=\"false\">b) \u090f\u0925\u0947\u0928<\/button>\n  <button data-correct=\"true\">c) \u092c\u094d\u092f\u0942\u091f\u0947\u0928 \u0914\u0930 \u092a\u094d\u0930\u094b\u092a\u0947\u0928<\/button>\n  <button data-correct=\"false\">d) \u090f\u0938\u0940\u091f\u093f\u0932\u0940\u0928<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q24. \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092c\u0932\u094d\u092c \u0915\u0947 \u092b\u093f\u0932\u093e\u092e\u0947\u0902\u091f \u092e\u0947\u0902 \u0915\u093f\u0938 \u0924\u0924\u094d\u0935 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0924\u093e\u0901\u092c\u093e<\/button>\n  <button data-correct=\"true\">b) \u091f\u0902\u0917\u0938\u094d\u091f\u0928<\/button>\n  <button data-correct=\"false\">c) \u090f\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e<\/button>\n  <button data-correct=\"false\">d) \u091a\u093e\u0901\u0926\u0940<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q25. \u092c\u0947\u0915\u093f\u0902\u0917 \u0938\u094b\u0921\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f<\/button>\n  <button data-correct=\"true\">b) \u0938\u094b\u0921\u093f\u092f\u092e \u092c\u093e\u0907\u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f<\/button>\n  <button data-correct=\"false\">c) \u0915\u0948\u0932\u094d\u0936\u093f\u092f\u092e \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f<\/button>\n  <button data-correct=\"false\">d) \u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q26. \u0915\u094b\u0936\u093f\u0915\u093e (Cell) \u0915\u093e \u090a\u0930\u094d\u091c\u093e \u0917\u0943\u0939 (Powerhouse) \u0915\u093f\u0938\u0947 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0928\u093e\u092d\u093f\u0915<\/button>\n  <button data-correct=\"false\">b) \u0930\u093e\u0907\u092c\u094b\u0938\u094b\u092e<\/button>\n  <button data-correct=\"true\">c) \u092e\u093e\u0907\u091f\u094b\u0915\u0949\u0928\u094d\u0921\u094d\u0930\u093f\u092f\u093e<\/button>\n  <button data-correct=\"false\">d) \u0932\u093e\u0907\u0938\u094b\u0938\u094b\u092e<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q27. \u0915\u093f\u0938 \u0930\u0915\u094d\u0924 \u0938\u092e\u0942\u0939 \u0915\u094b \u0938\u093e\u0930\u094d\u0935\u092d\u094c\u092e\u093f\u0915 \u0926\u093e\u0924\u093e (Universal Donor) \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) A<\/button>\n  <button data-correct=\"false\">b) B<\/button>\n  <button data-correct=\"false\">c) AB<\/button>\n  <button data-correct=\"true\">d) O<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q28. \u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930 \u0915\u093e \u0938\u092c\u0938\u0947 \u092c\u0921\u093c\u093e \u0905\u0902\u0917 \u0915\u094c\u0928-\u0938\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u092f\u0915\u0943\u0924 (Liver)<\/button>\n  <button data-correct=\"false\">b) \u092b\u0947\u092b\u0921\u093c\u093e (Lung)<\/button>\n  <button data-correct=\"true\">c) \u0924\u094d\u0935\u091a\u093e (Skin)<\/button>\n  <button data-correct=\"false\">d) \u0939\u0943\u0926\u092f (Heart)<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q29. \u0938\u0942\u0930\u094d\u092f \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u092e\u0947\u0902 \u0906\u0928\u0947 \u092a\u0930 \u0924\u094d\u0935\u091a\u093e \u0915\u094c\u0928-\u0938\u093e \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u092c\u0928\u093e\u0924\u0940 \u0939\u0948?<\/p>\n  <button data-correct=\"false\">a) \u0935\u093f\u091f\u093e\u092e\u093f\u0928 A<\/button>\n  <button data-correct=\"false\">b) \u0935\u093f\u091f\u093e\u092e\u093f\u0928 B<\/button>\n  <button data-correct=\"false\">c) \u0935\u093f\u091f\u093e\u092e\u093f\u0928 C<\/button>\n  <button data-correct=\"true\">d) \u0935\u093f\u091f\u093e\u092e\u093f\u0928 D<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q30. DNA \u0915\u093e \u092a\u0942\u0930\u094d\u0923 \u0930\u0942\u092a \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n  <button data-correct=\"true\">a) \u0921\u0940\u0911\u0915\u094d\u0938\u0940\u0930\u093e\u0907\u092c\u094b\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n  <button data-correct=\"false\">b) \u0921\u093e\u0907\u0930\u093e\u0907\u092c\u094b\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n  <button data-correct=\"false\">c) \u0921\u0940\u0911\u0915\u094d\u0938\u0940\u0930\u093e\u0907\u092c\u094b\u0928\u093e\u0907\u091f\u094d\u0930\u093f\u0915 \u0905\u092e\u094d\u0932<\/button>\n  <button data-correct=\"false\">d) \u0921\u092c\u0932 \u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u092f\u0930 \u090f\u0938\u093f\u0921<\/button>\n<\/div>\n\n    <!-- FINAL SUMMARY -->\n    <div class=\"final-summary\">\n      <h3>Quiz Summary <\/h3>\n\n      <div class=\"summary-row\">\n        <span>Attempted<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-attempted\" data-summary=\"attempted\"><\/div><\/div>\n        <span data-count=\"attempted\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Correct<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-correct\" data-summary=\"correct\"><\/div><\/div>\n        <span data-count=\"correct\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Wrong<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-wrong\" data-summary=\"wrong\"><\/div><\/div>\n        <span data-count=\"wrong\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Unattempted<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-unattempted\" data-summary=\"unattempted\"><\/div><\/div>\n        <span data-count=\"unattempted\">0<\/span>\n      <\/div>\n\n      <div class=\"final-score\">\n        Final Score: <span class=\"score-value\" data-score>0.0<\/span>\n      <\/div>\n    <\/div>\n\n  <\/div>\n<\/div>\n<div class=\"modal modal-obls\" id=\"modal-signup\">\n        <div class=\"modal-background\"><\/div>\n        <div class=\"modal-content\">\n           <div class=\"obls-group\" id=\"obls-group1\">\n               <div class=\"obls-blk\">\n                   <span class=\"img-box\"><img decoding=\"async\" src=\"\/img\/img-delivery.svg\" alt=\"\"><\/span>\n                   <h2 id=\"display-register-text\">Sign Up<\/h2>\n                   <div class=\"loginas-group loginas-group1 loginas-group-single\">\n <div id=\"g_id_onload\" data-client_id=\"506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com\" ,=\"\" data-use_fedcm_for_prompt=\"true\" data-callback=\"handleOnetapResponse\">\n    <\/div>\n    <div class=\"g_id_signin\" data-type=\"standard\"><div class=\"S9gUrf-YoZ4jf\" style=\"position: relative;\"><div><\/div><iframe src=\"https:\/\/accounts.google.com\/gsi\/button?type=standard&amp;is_fedcm_supported=true&amp;client_id=506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com&amp;iframe_id=gsi_437394_8652&amp;cas=pwXumGxyCMNtIbjaV30qchi2A1vUar%2Faz%2FOE5HQ%2B0Zc\" class=\"L5Fo6c-PQbLGe\" allow=\"identity-credentials-get\" id=\"gsi_437394_8652\" title=\"Sign in with Google Button\" style=\"display: block; position: relative; top: 0px; left: 0px; height: 44px; width: 204px; border: 0px; margin: -2px -10px;\"><\/iframe><\/div><\/div>\n                   <\/div>\n                   <h6 class=\"signup-subheader\">Or, register with email<\/h6>\n                   <label class=\"errormsg txt-red courseUp\"><\/label>\n                   <div class=\"formcontrol-group\">\n                        <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mail.svg\" alt=\"\"><\/span>\n                        <input type=\"email\" name=\"email\" class=\"formcontrol ob-inputfield\" id=\"course-uemail\" required=\"\">\n                        <span class=\"floating-label\" style=\"top: 19px; font-size: 12px;\">Email Id<\/span>\n                   <\/div>\n                   <div class=\"formcontrol-group\">\n                        <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mobile-black.svg\" alt=\"\"><\/span>\n                        <input type=\"text\" maxlength=\"10\" name=\"monum\" class=\"formcontrol ob-inputfield\" id=\"course-uphone\" required=\"\">\n                        <span class=\"floating-label\">Mobile Number<\/span>\n                   <\/div>\n                   <div class=\"formcontrol-group\">\n                        <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-lock.svg\" alt=\"\"><\/span>\n                        <input type=\"password\" name=\"pwd\" class=\"formcontrol ob-inputfield\" id=\"course-upassword\" required=\"\">\n                        <span class=\"floating-label\">Password<\/span>\n                   <\/div>\n                   <button type=\"button\" class=\"btn btn-md btn-tblue btn-obls\" onclick=\"courseUpValidation('home','IBPS','https:\/\/u1.oliveboard.in\/exams\/?c=dashboard&amp;i=common');return false;\" id=\"courseup\">REGISTER<\/button>\n                    <p class=\"obls-footer\">Already a user?<button type=\"button\" class=\"btn btn-xs btn-switch-obls btn-show-modal-login\" id=\"btn-show-modal-login\">Login<\/button><\/p>\n               <\/div> \n            <\/div> \n        <\/div>\n        <button class=\"modal-close is-large modal-obls-close\" aria-label=\"close\"><\/button>\n    <\/div>\n\n<div class=\"modal modal-obls\" id=\"modal-login\">\n        <div class=\"modal-background\"><\/div>\n        <div class=\"modal-content\">\n           <div class=\"obls-group\" id=\"obls-group2\">\n               <div class=\"obls-blk\">\n                   <span class=\"img-box\"><img decoding=\"async\" src=\"\/img\/img-run-health.svg\" alt=\"\"><\/span>\n                   <div id=\"login-group-abc\" class=\"lfp-group-abc\"><!-- start login group -->\n                       <h2>Login<\/h2>\n                       <label class=\"errormsg txt-red courseIn\"><\/label>\n                       <div class=\"formcontrol-group disable-loginemail\">\n                            <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mail.svg\" alt=\"\"><\/span>\n                            <input type=\"email\" name=\"email\" class=\"formcontrol ob-inputfield\" id=\"course-email\" required=\"\">\n                            <span class=\"floating-label\">Email Id<\/span>\n                       <\/div>\n                       <div class=\"loginnext-group\" id=\"loginnext-group\"><!-- pass and captcha -->\n                           <div class=\"formcontrol-group\">\n                                <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-lock.svg\" alt=\"\"><\/span>\n                                <input type=\"password\" name=\"pwd\" class=\"formcontrol ob-inputfield\" id=\"course-password\" required=\"\">\n                                <span class=\"floating-label\">Password<\/span>\n                           <\/div>\n                           <div style=\"display:none\" id=\"img-oblcaptcha\" class=\"captcha-img-blk\">\n                           <\/div>\n                           <div style=\"display:none\" class=\"formcontrol-group captcha-input-blk\">\n                                <input type=\"text\" name=\"pwd1\" value=\"1\" class=\"formcontrol ob-inputfield\" id=\"lcaptcha-code\" required=\"\">\n                                <span class=\"floating-label\">Enter text you see in the image<\/span>\n                           <\/div>\n                       <\/div><!-- pass and captcha -->\n                       \n                       <div class=\"btn-forgotpwd-group\"><button id=\"btn-forgotpwd\" class=\"btn btn-forgotpwd\">Forgot Password?<\/button><\/div>\n                       <button type=\"button\" id=\"coursein1\" class=\"btn btn-md btn-tblue btn-obls\" onclick=\"courseInValidation1()\">Next<\/button>\n                       <button type=\"button\" id=\"coursein\" class=\"btn btn-md btn-tblue btn-obls coursein\" onclick=\"courseInValidation('https:\/\/u1.oliveboard.in\/exams\/?c=dashboard&amp;i=common')\">Submit<\/button>\n                       <form method=\"post\" action=\"https:\/\/login.oliveboard.in\/login\/next.php\" id=\"snf1\">\n                        <input type=\"hidden\" name=\"email\" value=\"\" id=\"lemailnext\">\n                        <\/form>\n                   <\/div><!-- end login group -->\n                   <div id=\"forgotpwd-group-abc\" class=\"lfp-group-abc forgotpwd-group-abc\"><!-- start forgotpwd group -->\n                       <h2>Forgot Password<\/h2>\n                       <p class=\"secintro-txt\">Please enter the Email ID we will send you a Email with the link to reset the password.<\/p>\n                       <label class=\"errormsg txt-red rePassMsg\"><\/label>\n                       <div class=\"formcontrol-group formcontrol-group-fp\">\n                            <span class=\"icon\"><img decoding=\"async\" src=\"\/img\/ic-mail.svg\" alt=\"\"><\/span>\n                            <input type=\"email\" name=\"email\" class=\"formcontrol ob-inputfield\" id=\"remail\" required=\"\">\n                            <span class=\"floating-label\">Email Id<\/span>\n                       <\/div>\n                       <div class=\"loginas-group loginas-group1\">\n                            <button type=\"button\" id=\"btn-fpwd-cancel\" class=\"btn btn-md btn-white btn-cancel btn-fpwd-cancel\">Cancel<\/button>\n                            <button type=\"button\" id=\"lreset\" class=\"btn btn-md btn-tblue btn-fpwd-submit\" onclick=\"resetPassword()\">Submit<\/button>\n                       <\/div>\n                    <\/div><!-- end forgotpwd group --> \n                   <h6 class=\"login-subheader\">Or, login with<\/h6>\n                   <div class=\"loginas-group loginas-group2 loginas-group-single\">\n\n <div id=\"g_id_onload\" data-client_id=\"506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com\" ,=\"\" data-use_fedcm_for_prompt=\"true\" data-callback=\"handleOnetapResponse\">\n    <\/div>\n    <div class=\"g_id_signin\" data-type=\"standard\"><div class=\"S9gUrf-YoZ4jf\" style=\"position: relative;\"><div><div tabindex=\"0\" role=\"button\" aria-labelledby=\"button-label\" class=\"nsm7Bb-HzV7m-LgbsSe  hJDwNd-SxQuSe i5vt6e-Ia7Qfc uaxL4e-RbRzK\"><div class=\"nsm7Bb-HzV7m-LgbsSe-MJoBVe\"><\/div><div class=\"nsm7Bb-HzV7m-LgbsSe-bN97Pc-sM5MNb \"><div class=\"nsm7Bb-HzV7m-LgbsSe-Bz112c\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 48 48\" class=\"LgbsSe-Bz112c\"><g><path fill=\"#EA4335\" d=\"M24 9.5c3.54 0 6.71 1.22 9.21 3.6l6.85-6.85C35.9 2.38 30.47 0 24 0 14.62 0 6.51 5.38 2.56 13.22l7.98 6.19C12.43 13.72 17.74 9.5 24 9.5z\"><\/path><path fill=\"#4285F4\" d=\"M46.98 24.55c0-1.57-.15-3.09-.38-4.55H24v9.02h12.94c-.58 2.96-2.26 5.48-4.78 7.18l7.73 6c4.51-4.18 7.09-10.36 7.09-17.65z\"><\/path><path fill=\"#FBBC05\" d=\"M10.53 28.59c-.48-1.45-.76-2.99-.76-4.59s.27-3.14.76-4.59l-7.98-6.19C.92 16.46 0 20.12 0 24c0 3.88.92 7.54 2.56 10.78l7.97-6.19z\"><\/path><path fill=\"#34A853\" d=\"M24 48c6.48 0 11.93-2.13 15.89-5.81l-7.73-6c-2.15 1.45-4.92 2.3-8.16 2.3-6.26 0-11.57-4.22-13.47-9.91l-7.98 6.19C6.51 42.62 14.62 48 24 48z\"><\/path><path fill=\"none\" d=\"M0 0h48v48H0z\"><\/path><\/g><\/svg><\/div><span class=\"nsm7Bb-HzV7m-LgbsSe-BPrWId\">Sign in with Google<\/span><span class=\"L6cTce\" id=\"button-label\">Sign in with Google. Opens in new tab<\/span><\/div><\/div><\/div><iframe src=\"https:\/\/accounts.google.com\/gsi\/button?type=standard&amp;is_fedcm_supported=true&amp;client_id=506321490093-i3j96ah9gn1sv3khntnd1rnv5jebt5j4.apps.googleusercontent.com&amp;iframe_id=gsi_437400_306436&amp;cas=pwXumGxyCMNtIbjaV30qchi2A1vUar%2Faz%2FOE5HQ%2B0Zc\" class=\"L5Fo6c-PQbLGe\" allow=\"identity-credentials-get\" id=\"gsi_437400_306436\" title=\"Sign in with Google Button\" style=\"display: block; position: relative; top: 0px; left: 0px; height: 0px; width: 0px; border: 0px;\"><\/iframe><\/div><\/div>\n\n\n                   <\/div>\n                    <p class=\"obls-footer\">New to Oliveboard?<button class=\"btn btn-xs btn-switch-obls\" id=\"btn-show-modal-signup\">Register<\/button><\/p>\n               <\/div> \n            <\/div> \n            <div class=\"success-msg-group\" id=\"success-msg-group\"><!-- success msg -->\n                <div class=\"success-msg-blk\" id=\"success-msg-blk\">\n                    <span class=\"img-box\"><img decoding=\"async\" src=\"\/img\/success-ellipse.svg\" alt=\"\"><\/span>\n                    <h2 id=\"fpwd-success-msg-title\">&nbsp;<\/h2>\n                    <p id=\"fpwd-success-msg-text\">&nbsp;<\/p>\n                    <div class=\"login-btn\">\n                        <button type=\"button\" class=\"btn btn-md btn-tblue modal-obls-close\">Ok<\/button>\n                    <\/div>\n\n                <\/div>\n            <\/div><!-- success msg -->\n\n        <\/div>\n        <button class=\"modal-close is-large modal-obls-close\" aria-label=\"close\"><\/button>\n    <\/div>\n\n<script src=\"https:\/\/s3-ap-southeast-1.amazonaws.com\/sg2.oliveboard.in\/static\/js\/jquery.js\"><\/script>\n\n<script>\nvar boxurl = window.location.href + '?log=1';\n\nfunction getUrlParam(name, defaultValue) {\n    const params = new URLSearchParams(window.location.search);\n    return params.has(name) ? params.get(name) : defaultValue;\n}\n\nvar l_log = 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href=\"https:\/\/www.oliveboard.in\/science-and-technology-current-affairs\/?ref=contmk-blog-sqhindi\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u090f\u0935\u0902 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u0940 \u0915\u0930\u0947\u0902\u091f \u0905\u092b\u0947\u092f\u0930\u094d\u0938 \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<ul class=\"wp-block-latest-posts__list is-grid columns-3 wp-block-latest-posts\"><li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/dice-reasoning-questions-in-hindi\/\">Dice Reasoning Questions in Hindi SSC \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/ssc-cgl-ka-form-kaise-bhare\/\">SSC CGL 2026 \u0906\u0935\u0947\u0926\u0928 \u092b\u093f\u0930 \u0936\u0941\u0930\u0942, 25 \u091c\u0942\u0928 \u0924\u0915 \u0915\u0930\u0947\u0902 \u0906\u0935\u0947\u0926\u0928<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/science-questions-in-hindi\/\">Science Questions in Hindi SSC, Railway \u090f\u0935\u0902 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/time-and-work-questions-in-hindi\/\">Time and Work Questions in Hindi SSC \u092a\u0930\u0940\u0915\u094d\u0937\u093e \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/ssc-cgl-practice-quiz-in-hindi\/\">SSC CGL \u092a\u094d\u0930\u0948\u0915\u094d\u091f\u093f\u0938 \u0915\u094d\u0935\u093f\u091c in \u0939\u093f\u0902\u0926\u0940 \u092a\u0940\u0921\u0940\u090f\u092b, 100 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902 \u0915\u0940 \u0908\u092c\u0941\u0915<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/ssc-cgl-se-kon-kon-si-naukriya-milti-hai\/\">\u090f\u0938\u090f\u0938\u0938\u0940 \u0938\u0940\u091c\u0940\u090f\u0932 \u0938\u0947 \u0915\u094c\u0928-\u0915\u094c\u0928 \u0938\u0940 \u0928\u094c\u0915\u0930\u093f\u092f\u093e\u0901 \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0902? \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u092f\u0939\u093e\u0901<\/a><\/li>\n<\/ul>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>Science Questions in Hindi SSC, Railway \u090f\u0935\u0902 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 (Science) SSC, \u0930\u0947\u0932\u0935\u0947 \u0924\u0925\u093e \u0935\u093f\u092d\u093f\u0928\u094d\u0928 UP Police \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u092e\u0947\u0902 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0935\u093f\u0937\u092f \u0939\u0948\u0964 \u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u092e\u0947\u0902 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u092a\u094d\u0930\u0936\u094d\u0928 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u092e\u0941\u0916\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u092d\u094c\u0924\u093f\u0915\u0940 (Physics), \u0930\u0938\u093e\u092f\u0928 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 (Chemistry) \u0914\u0930 \u091c\u0940\u0935 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 &#8230; <a title=\"Science Questions in Hindi SSC, Railway \u090f\u0935\u0902 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902\" class=\"read-more\" href=\"https:\/\/www.oliveboard.in\/hindiblog\/science-questions-in-hindi\/\" aria-label=\"More on Science Questions in Hindi SSC, Railway \u090f\u0935\u0902 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, PDF \u0921\u093e\u0909\u0928\u0932\u094b\u0921 \u0915\u0930\u0947\u0902\">Read more<\/a><\/p>\n","protected":false},"author":7,"featured_media":7992,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37,177],"tags":[],"_links":{"self":[{"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/posts\/7987"}],"collection":[{"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/comments?post=7987"}],"version-history":[{"count":4,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/posts\/7987\/revisions"}],"predecessor-version":[{"id":8031,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/posts\/7987\/revisions\/8031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/media\/7992"}],"wp:attachment":[{"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/media?parent=7987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/categories?post=7987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oliveboard.in\/hindiblog\/wp-json\/wp\/v2\/tags?post=7987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}