{"id":91975,"date":"2026-06-08T19:29:02","date_gmt":"2026-06-08T13:59:02","guid":{"rendered":"https:\/\/www.oliveboard.in\/blog\/?p=91975"},"modified":"2026-06-08T19:29:09","modified_gmt":"2026-06-08T13:59:09","slug":"biology-mcqs-for-ssc-cgl","status":"publish","type":"post","link":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/","title":{"rendered":"Biology MCQs for SSC CGL, Attempt Live Quiz &amp; Download PDF"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Download_SSC_CGL_Biology_Questions\" >Download SSC CGL Biology Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Practice_SSC_CGL_Biology_Questions_Live\" >Practice SSC CGL Biology Questions Live<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Sign_Up\" >Sign Up<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Login\" >Login<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Forgot_Password\" >Forgot Password<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#i\" >&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Practice_SSC_CGL_Biology_Questions_Set_2\" >Practice SSC CGL Biology Questions (Set 2)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Sign_Up-2\" >Sign Up<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Login-2\" >Login<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Forgot_Password-2\" >Forgot Password<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#i-2\" >&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Tips_and_Tricks_to_Solve_Biology_Questions_for_SSC_CGL\" >Tips and Tricks to Solve Biology Questions for SSC CGL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Common_Mistakes_Students_Make_in_Biology_for_SSC_CGL\" >Common Mistakes Students Make in Biology for SSC CGL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#Biology_in_SSC_CGL_%E2%80%93_FAQs\" >Biology in SSC CGL &#8211; FAQs<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Biology is one of the most important subjects in the General Science section of competitive exams like SSC CHSL, SSC CGL, and Railways. In these exams, around 4-5 questions are usually asked from Biology, making it a scoring area for candidates who have a strong understanding of basic concepts. Topics such as Human Body, Nutrition, Diseases, Cell Biology, Genetics, and Plant Physiology are frequently covered. With the right preparation, aspirants can easily improve their overall score through this section.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Download_SSC_CGL_Biology_Questions\"><\/span>Download SSC CGL Biology Questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>You can download the SSC CGL Biology Questions for competitive exams PDF from the link given below. The PDF contains important Biology questions with answers for effective practice and quick revision. These questions are highly useful for <a href=\"https:\/\/www.oliveboard.in\/ssc-cgl-notification\/?ref=contmk-blog-biology\" target=\"_blank\" rel=\"noreferrer noopener\">SSC CGL<\/a> and <a href=\"https:\/\/www.oliveboard.in\/upcoming-government-exams\/?ref=contmk-blog-phqc\" target=\"_blank\" rel=\"noreferrer noopener\">other government exam<\/a>. Download the free PDF and strengthen your preparation anytime, anywhere.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/ssc-cgl-general-awareness-topic-wise-questions-pdf\/?ref=contmk-blog-biology\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Download SSC CGL Biology Questions<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Practice_SSC_CGL_Biology_Questions_Live\"><\/span>Practice SSC CGL Biology Questions Live<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Here you will find important Biology questions based on SSC CGL and other government exam trends. These questions will help you revise key topics such as Human Anatomy, Diseases, Nutrition, Genetics, Cell Structure, Plant Biology, and Ecology for upcoming competitive exams.<\/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> SSC CGL Biology Questions Live <\/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. What is the powerhouse of a cell?<\/p>\n  <button data-correct=\"false\">A) Nucleus<\/button>\n  <button data-correct=\"false\">B) Ribosome<\/button>\n  <button data-correct=\"true\">C) Mitochondria<\/button>\n  <button data-correct=\"false\">D) Golgi body<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q2. Which vitamin is produced in the skin when exposed to sunlight?<\/p>\n  <button data-correct=\"false\">A) Vitamin A<\/button>\n  <button data-correct=\"false\">B) Vitamin B<\/button>\n  <button data-correct=\"false\">C) Vitamin C<\/button>\n  <button data-correct=\"true\">D) Vitamin D<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q3. How many chambers are present in the human heart?<\/p>\n  <button data-correct=\"false\">A) 2<\/button>\n  <button data-correct=\"false\">B) 3<\/button>\n  <button data-correct=\"true\">C) 4<\/button>\n  <button data-correct=\"false\">D) 5<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q4. What is the basic unit of life?<\/p>\n  <button data-correct=\"false\">A) Atom<\/button>\n  <button data-correct=\"true\">B) Cell<\/button>\n  <button data-correct=\"false\">C) Tissue<\/button>\n  <button data-correct=\"false\">D) Organ<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q5. Which blood component helps in clotting?<\/p>\n  <button data-correct=\"false\">A) RBC<\/button>\n  <button data-correct=\"false\">B) WBC<\/button>\n  <button data-correct=\"true\">C) Platelets<\/button>\n  <button data-correct=\"false\">D) Plasma<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q6. During photosynthesis, plants absorb which gas?<\/p>\n  <button data-correct=\"false\">A) Oxygen<\/button>\n  <button data-correct=\"false\">B) Nitrogen<\/button>\n  <button data-correct=\"true\">C) Carbon Dioxide<\/button>\n  <button data-correct=\"false\">D) Hydrogen<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q7. Which organ purifies blood in the human body?<\/p>\n  <button data-correct=\"false\">A) Liver<\/button>\n  <button data-correct=\"true\">B) Kidney<\/button>\n  <button data-correct=\"false\">C) Lungs<\/button>\n  <button data-correct=\"false\">D) Heart<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q8. What gives green color to leaves?<\/p>\n  <button data-correct=\"false\">A) Carotene<\/button>\n  <button data-correct=\"false\">B) Xanthophyll<\/button>\n  <button data-correct=\"true\">C) Chlorophyll<\/button>\n  <button data-correct=\"false\">D) Anthocyanin<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q9. Which nutrient is the main source of energy?<\/p>\n  <button data-correct=\"false\">A) Proteins<\/button>\n  <button data-correct=\"true\">B) Carbohydrates<\/button>\n  <button data-correct=\"false\">C) Lipids<\/button>\n  <button data-correct=\"false\">D) Vitamins<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q10. What is the full form of DNA?<\/p>\n  <button data-correct=\"false\">A) Deoxyribonucleotide acid<\/button>\n  <button data-correct=\"true\">B) Deoxyribonucleic acid<\/button>\n  <button data-correct=\"false\">C) Dioxyribonucleic acid<\/button>\n  <button data-correct=\"false\">D) Dioxyribonucleotide acid<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q11. Which blood vessel carries oxygen-rich blood from the heart?<\/p>\n  <button data-correct=\"false\">A) Vein<\/button>\n  <button data-correct=\"false\">B) Pulmonary artery<\/button>\n  <button data-correct=\"true\">C) Aorta<\/button>\n  <button data-correct=\"false\">D) Vena cava<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q12. In humans, fertilization takes place in the:<\/p>\n  <button data-correct=\"false\">A) Uterus<\/button>\n  <button data-correct=\"false\">B) Ovary<\/button>\n  <button data-correct=\"true\">C) Fallopian tube<\/button>\n  <button data-correct=\"false\">D) Cervix<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q13. Which is the longest bone in the human body?<\/p>\n  <button data-correct=\"false\">A) Humerus<\/button>\n  <button data-correct=\"false\">B) Tibia<\/button>\n  <button data-correct=\"true\">C) Femur<\/button>\n  <button data-correct=\"false\">D) Radius<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q14. Which enzyme breaks down starch into sugar?<\/p>\n  <button data-correct=\"false\">A) Lipase<\/button>\n  <button data-correct=\"true\">B) Amylase<\/button>\n  <button data-correct=\"false\">C) Protease<\/button>\n  <button data-correct=\"false\">D) Lactase<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q15. Which gland produces insulin?<\/p>\n  <button data-correct=\"false\">A) Thyroid<\/button>\n  <button data-correct=\"false\">B) Pituitary<\/button>\n  <button data-correct=\"true\">C) Pancreas<\/button>\n  <button data-correct=\"false\">D) Adrenal<\/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\"><span class=\"ez-toc-section\" id=\"Sign_Up\"><\/span>Sign Up<span class=\"ez-toc-section-end\"><\/span><\/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               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}\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      buttons[chosenIndex].classList.add(\"correct\");\n    } else {\n      buttons[chosenIndex].classList.add(\"wrong\");\n      q.querySelector(\"[data-correct='true']\").classList.add(\"correct\");\n    }\n  }\n\n  \/\/ Restore saved answers on page load\n  const savedAnswers = loadState();\nquestions.forEach((q, qIndex) => {\n    const saved = savedAnswers[qIndex];\n    if (saved !== undefined) {\n      attempted++;\n      if (saved.correct) { correct++; }\n      else { wrong++; }\n      restoreQuestion(q, saved.chosenIndex, saved.correct);\n    }\n  });\n  score = parseFloat((correct * 2 - wrong * 0.5).toFixed(2));\n  updateUI();\n\n  \/\/ Attach click handlers\n  questions.forEach((q, qIndex) => {\n    q.querySelectorAll(\"button\").forEach((btn, btnIndex) => {\n      btn.addEventListener(\"click\", () => {\n        if (q.dataset.answered === \"true\") return;\n        q.dataset.answered = \"true\";\n        attempted++;\n\n        if (attempted > 5 && l_log == 0) {\n          $('#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 * 0.5).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-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/science-and-technology-current-affairs\/?ref=contmk-blog-biology\" target=\"_blank\" rel=\"noreferrer noopener\">Download Science &amp; Technology Current Affairs<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-practice-ssc-cgl-biology-questions-set-2\"><span class=\"ez-toc-section\" id=\"Practice_SSC_CGL_Biology_Questions_Set_2\"><\/span><span style=\"color: #000000;\">Practice <span style=\"color: #000000;\"><strong>SSC CGL Biology Questions<\/strong> (Set 2)<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Below are some more <span style=\"color: #000000;\"><span style=\"color: #000000;\">SSC CGL Biology Questions <\/span><\/span>for practice:<\/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> SSC CGL Biology Questions Set 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. Which part of the brain controls body balance?<\/p>\n  <button data-correct=\"false\">A) Cerebrum<\/button>\n  <button data-correct=\"true\">B) Cerebellum<\/button>\n  <button data-correct=\"false\">C) Medulla<\/button>\n  <button data-correct=\"false\">D) Pons<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q17. Which process forms gametes in humans?<\/p>\n  <button data-correct=\"false\">A) Mitosis<\/button>\n  <button data-correct=\"true\">B) Meiosis<\/button>\n  <button data-correct=\"false\">C) Fusion<\/button>\n  <button data-correct=\"false\">D) Budding<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q18. What is the unit of heredity?<\/p>\n  <button data-correct=\"false\">A) Chromosome<\/button>\n  <button data-correct=\"false\">B) DNA<\/button>\n  <button data-correct=\"true\">C) Gene<\/button>\n  <button data-correct=\"false\">D) Nucleus<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q19. Deficiency of Vitamin K causes issues in:<\/p>\n  <button data-correct=\"false\">A) Vision<\/button>\n  <button data-correct=\"false\">B) Bone growth<\/button>\n  <button data-correct=\"true\">C) Blood clotting<\/button>\n  <button data-correct=\"false\">D) Digestion<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q20. The process where water moves in plants from root to leaves is:<\/p>\n  <button data-correct=\"false\">A) Photosynthesis<\/button>\n  <button data-correct=\"false\">B) Respiration<\/button>\n  <button data-correct=\"true\">C) Transpiration<\/button>\n  <button data-correct=\"false\">D) Translocation<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q21. What stores genetic material in the cell?<\/p>\n  <button data-correct=\"true\">A) Nucleus<\/button>\n  <button data-correct=\"false\">B) Mitochondria<\/button>\n  <button data-correct=\"false\">C) Ribosome<\/button>\n  <button data-correct=\"false\">D) Cytoplasm<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q22. Which part of the plant cell does photosynthesis?<\/p>\n  <button data-correct=\"false\">A) Mitochondria<\/button>\n  <button data-correct=\"true\">B) Chloroplast<\/button>\n  <button data-correct=\"false\">C) Vacuole<\/button>\n  <button data-correct=\"false\">D) Cell wall<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q23. Deficiency of Vitamin C causes:<\/p>\n  <button data-correct=\"false\">A) Rickets<\/button>\n  <button data-correct=\"false\">B) Beriberi<\/button>\n  <button data-correct=\"false\">C) Pellagra<\/button>\n  <button data-correct=\"true\">D) Scurvy<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q24. Which blood group is universal donor?<\/p>\n  <button data-correct=\"false\">A) A<\/button>\n  <button data-correct=\"false\">B) AB<\/button>\n  <button data-correct=\"false\">C) B<\/button>\n  <button data-correct=\"true\">D) O<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q25. The waxy layer on leaves is called:<\/p>\n  <button data-correct=\"false\">A) Stomata<\/button>\n  <button data-correct=\"true\">B) Cuticle<\/button>\n  <button data-correct=\"false\">C) Epidermis<\/button>\n  <button data-correct=\"false\">D) Mesophyll<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q26. The basic process of breathing is known as:<\/p>\n  <button data-correct=\"false\">A) Digestion<\/button>\n  <button data-correct=\"true\">B) Respiration<\/button>\n  <button data-correct=\"false\">C) Circulation<\/button>\n  <button data-correct=\"false\">D) Photosynthesis<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q27. The study of heredity is called:<\/p>\n  <button data-correct=\"false\">A) Anatomy<\/button>\n  <button data-correct=\"false\">B) Ecology<\/button>\n  <button data-correct=\"true\">C) Genetics<\/button>\n  <button data-correct=\"false\">D) Botany<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q28. Which organelle is called \u201cpost office\u201d of the cell?<\/p>\n  <button data-correct=\"false\">A) Ribosome<\/button>\n  <button data-correct=\"false\">B) Lysosome<\/button>\n  <button data-correct=\"true\">C) Golgi apparatus<\/button>\n  <button data-correct=\"false\">D) Endoplasmic reticulum<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q29. Enzymes are made of which macromolecule?<\/p>\n  <button data-correct=\"false\">A) Fats<\/button>\n  <button data-correct=\"true\">B) Proteins<\/button>\n  <button data-correct=\"false\">C) Carbohydrates<\/button>\n  <button data-correct=\"false\">D) DNA<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>Q30. Glucose gives energy through:<\/p>\n  <button data-correct=\"false\">A) Fermentation<\/button>\n  <button data-correct=\"false\">B) Anaerobic respiration<\/button>\n  <button data-correct=\"true\">C) Aerobic respiration<\/button>\n  <button data-correct=\"false\">D) Photosynthesis<\/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\"><span class=\"ez-toc-section\" 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With the right strategy, you can score full marks in this section. Here&#8217;s how to approach biology in SSC exams effectively:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-focus-on-ncert-basics-class-6-10\">1. Focus on NCERT Basics (Class 6\u201310)<\/h3>\n\n\n\n<p>Most SSC CGL biology questions are taken from NCERT science textbooks, especially from classes 6 to 10. If your basics are clear from these books, you can answer most questions confidently.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Read summary points and tables from each chapter.<\/li>\n\n\n\n<li>Revise diagrams and charts regularly.<\/li>\n\n\n\n<li>Highlight commonly asked topics like cell structure, diseases, and nutrition.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-prepare-a-list-of-important-topics\">2. Prepare a List of Important Topics<\/h3>\n\n\n\n<p>Not every biology chapter is equally important for exams. You should focus more on frequently asked areas.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Human body systems: circulatory, digestive, respiratory.<\/li>\n\n\n\n<li>Vitamins, minerals, and their deficiency diseases.<\/li>\n\n\n\n<li>Plant biology: photosynthesis, transpiration, types of tissues.<\/li>\n\n\n\n<li>Diseases: causes, symptoms, prevention.<\/li>\n\n\n\n<li>Reproduction, heredity, and genetics.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/ssc-cgl-mock-test\/?ref=contan-biology\" target=\"_blank\" rel=\"noreferrer noopener\">Attempt Free SSC CGL Mock Tests<\/a><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-practice-one-liners-and-quick-facts\">3. Practice One Liners and Quick Facts<\/h3>\n\n\n\n<p>In SSC exams, questions are often straightforward and based on single facts. Memorizing one-liner questions will help you revise faster before exams.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use flashcards or quick revision notes.<\/li>\n\n\n\n<li>Focus on common &#8220;Which vitamin causes&#8230;&#8221; or &#8220;Who discovered&#8230;&#8221; types of questions.<\/li>\n\n\n\n<li>Practice from previous year papers and mock sets.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-revise-terminologies-and-full-forms\">4. Revise Terminologies and Full Forms<\/h3>\n\n\n\n<p>Biology includes many scientific terms that repeat in exams. Understanding them will improve accuracy.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Learn full forms like <a href=\"https:\/\/www.oliveboard.in\/blog\/dna-full-form\/\" target=\"_blank\" rel=\"noreferrer noopener\">DNA<\/a>, AIDS, HIV, etc.<\/li>\n\n\n\n<li>Revise terms like autotrophs, heterotrophs, immunity, enzymes, and hormones.<\/li>\n\n\n\n<li>Note down new words while reading and revise weekly.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/blog\/ssc-cgl-topics-wise-quizzes\/?ref=contmk-blog-phqc\" target=\"_blank\" rel=\"noreferrer noopener\">Attempt SSC CGL Topic Wise Questions Live<\/a><\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-5-solve-previous-year-papers\">5. Solve Previous Year Papers<\/h4>\n\n\n\n<p>Solving <a href=\"https:\/\/www.oliveboard.in\/ssc-cgl-previous-year-papers\/?ref=contan-ssc\" target=\"_blank\" rel=\"noreferrer noopener\">SSC CGL PYPs<\/a> will help you understand the pattern and difficulty level. It also improves speed and accuracy.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start with Tier 1 previous year biology questions.<\/li>\n\n\n\n<li>After practice, move to mock tests with timers.<\/li>\n\n\n\n<li>Review your mistakes and revise the concepts.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/blog\/ssc-cgl-tier-1-pyps\/?ref=contmk-blog-biology\" target=\"_blank\" rel=\"noreferrer noopener\">Download SSC CGL Previous year papers for free<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-common-mistakes-students-make-in-biology-for-ssc-cgl\"><span class=\"ez-toc-section\" id=\"Common_Mistakes_Students_Make_in_Biology_for_SSC_CGL\"><\/span><strong>Common Mistakes Students Make in Biology for SSC CGL<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Biology may seem easy at first, but many students lose marks due to simple mistakes. These errors usually happen because of poor preparation strategies or skipping revision. Understanding these common mistakes can help you avoid them and score better in the exam.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Skipping NCERT basics: Many students ignore Class 6\u201310 NCERT chapters, which are essential for SSC CGL questions.<\/li>\n\n\n\n<li>Not revising regularly: Biology has many facts and terms that need frequent revision to retain.<\/li>\n\n\n\n<li>Ignoring diagrams and tables: These are often used in direct questions, yet students rarely revise them.<\/li>\n\n\n\n<li>Relying on guesswork: Answering factual questions without clarity reduces your accuracy.<\/li>\n\n\n\n<li>Not solving PYQs: Skipping previous year questions means missing out on the actual exam pattern and repeated concepts.<\/li>\n\n\n\n<li>Focusing too much on advanced topics: SSC asks basic questions, so overcomplicating topics wastes time.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-biology-in-ssc-cgl-faqs\"><span class=\"ez-toc-section\" id=\"Biology_in_SSC_CGL_%E2%80%93_FAQs\"><\/span>Biology in SSC CGL &#8211; FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1751276116789\"><strong class=\"schema-faq-question\">Q1. How many biology questions are asked in SSC CGL Tier 1?<\/strong> <p class=\"schema-faq-answer\">Ans. Usually, 6\u20138 biology questions are asked in the General Awareness section.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1751276124491\"><strong class=\"schema-faq-question\">Q2. What is the difficulty level of biology questions in SSC CGL?<\/strong> <p class=\"schema-faq-answer\">Ans. Questions are easy to moderate, mostly factual.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1751276135507\"><strong class=\"schema-faq-question\">Q3. Are NCERT books enough for SSC CGL Biology?<\/strong> <p class=\"schema-faq-answer\">Ans. Yes, NCERT Class 6\u201310 science books cover most of the questions asked.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1751276147636\"><strong class=\"schema-faq-question\">Q4. How to improve accuracy in biology MCQs?<\/strong> <p class=\"schema-faq-answer\">Ans. Revise regularly, focus on keywords in questions, and avoid guesswork.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1751276164596\"><strong class=\"schema-faq-question\">Q5. Are previous year biology questions repeated in SSC CGL?<\/strong> <p class=\"schema-faq-answer\">Ans. Yes, many questions are repeated or asked with minor changes.<\/p> <\/div> <\/div>\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\/blog\/nabard-grade-a-phase-2-pyps\/\">NABARD Grade A Phase 2 Question Papers, Download PDFs<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/jaiib-rbwm-study-material\/\">JAIIB RBWM Study Material, Download Notes and Quiz PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/jaiib-afm-study-material\/\">JAIIB AFM Study Material, Download Notes and Quiz PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/jaiib-ppb-study-material\/\">JAIIB PPB Study Material, Download Notes and Quiz PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/jaiib-ie-and-ifs-study-material\/\">JAIIB IE &amp; IFS Study Material, Download Notes and Quiz PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/caiib-brbl-study-material\/\">CAIIB BRBL Study Material, Download Notes and Quiz PDF<\/a><\/li>\n<\/ul>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>Biology is one of the most important subjects in the General Science section of competitive exams like SSC CHSL, SSC<\/p>\n","protected":false},"author":66,"featured_media":245363,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5217,10231,63],"tags":[],"class_list":["post-91975","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ssc-prep","category-ssc-railways","category-ssc-exams","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Biology MCQs for SSC CGL, Attempt Live Quiz &amp; Download PDF<\/title>\n<meta name=\"description\" content=\"Get Solved Biology MCQs for SSC CGL from various topics. 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In these exams,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/\" \/>\n<meta property=\"og:site_name\" content=\"Oliveboard\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Oliveboard\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-08T13:59:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-08T13:59:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.oliveboard.in\/blog\/wp-content\/uploads\/2025\/07\/biology-mcqs.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"730\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Aadib Nagori\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Oliveboard\" \/>\n<meta name=\"twitter:site\" content=\"@Oliveboard\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Aadib Nagori\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/\"},\"author\":{\"name\":\"Aadib Nagori\",\"@id\":\"https:\/\/www.oliveboard.in\/blog\/#\/schema\/person\/6222ed6a7562bcc680c47ff3293ab2f5\"},\"headline\":\"Biology MCQs for SSC CGL, Attempt Live Quiz &amp; Download PDF\",\"datePublished\":\"2026-06-08T13:59:02+00:00\",\"dateModified\":\"2026-06-08T13:59:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/\"},\"wordCount\":1478,\"publisher\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.oliveboard.in\/blog\/wp-content\/uploads\/2025\/07\/biology-mcqs.webp\",\"articleSection\":[\"SSC\",\"SSC &amp; Railways\",\"SSC CGL\"],\"inLanguage\":\"en-US\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/\",\"url\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/\",\"name\":\"Biology MCQs for SSC CGL, Attempt Live Quiz & Download PDF\",\"isPartOf\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.oliveboard.in\/blog\/wp-content\/uploads\/2025\/07\/biology-mcqs.webp\",\"datePublished\":\"2026-06-08T13:59:02+00:00\",\"dateModified\":\"2026-06-08T13:59:09+00:00\",\"description\":\"Get Solved Biology MCQs for SSC CGL from various topics. 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I focus on creating blogs, articles, and educational content that\u2019s simple, clear, and saves time for readers. I believe in writing that adds real value without overcomplicating things. I also have strong knowledge of banking and government exams, which helps me create content that is both accurate and easy to understand. With experience and consistency, I aim to make preparation smoother for every learner."},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276116789","position":1,"url":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276116789","name":"Q1. How many biology questions are asked in SSC CGL Tier 1?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Usually, 6\u20138 biology questions are asked in the General Awareness section.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276124491","position":2,"url":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276124491","name":"Q2. What is the difficulty level of biology questions in SSC CGL?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Questions are easy to moderate, mostly factual.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276135507","position":3,"url":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276135507","name":"Q3. Are NCERT books enough for SSC CGL Biology?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Yes, NCERT Class 6\u201310 science books cover most of the questions asked.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276147636","position":4,"url":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276147636","name":"Q4. How to improve accuracy in biology MCQs?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Revise regularly, focus on keywords in questions, and avoid guesswork.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276164596","position":5,"url":"https:\/\/www.oliveboard.in\/blog\/biology-mcqs-for-ssc-cgl\/#faq-question-1751276164596","name":"Q5. Are previous year biology questions repeated in SSC CGL?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Yes, many questions are repeated or asked with minor changes.","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts\/91975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/comments?post=91975"}],"version-history":[{"count":11,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts\/91975\/revisions"}],"predecessor-version":[{"id":245364,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts\/91975\/revisions\/245364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/media\/245363"}],"wp:attachment":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/media?parent=91975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/categories?post=91975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/tags?post=91975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}