Biology is an important topic under the General Awareness section of the RRB NTPC examination. Candidates preparing for the RRB NTPC Graduate and Undergraduate exams should practise questions from Human Anatomy, Diseases, Nutrition, Cell Biology, Genetics, Plant Physiology and Ecology. This article provides 100 RRB NTPC Biology Questions based on the exam syllabus and expected difficulty level to help candidates revise important concepts and improve their accuracy.
Download 100 RRB NTPC Biology Questions PDF
Candidates can download the RRB NTPC Biology Questions PDF to practise important Biology MCQs for the Railway examination. The PDF covers frequently tested topics such as the Human Body, Vitamins, Diseases, Plant Biology, Reproduction and Biological Classification. Practising these questions will help candidates identify weak areas and strengthen their General Science preparation.
Practice 100 RRB NTPC Biology Questions (Live Quiz)
Attempt the 100 RRB NTPC Biology Questions through the live quiz provided below. The questions cover important Biology concepts relevant to the RRB NTPC General Awareness syllabus. Candidates can select their answers, check their scores and evaluate their preparation before attempting the actual examination.
Q1) Which alcohol is present in alcoholic beverages?
Q2) In what form do animals primarily store glucose?
Q3) Ascariasis is caused by which organism?
Q4) The BCG vaccine primarily protects against which disease?
Q5) Who discovered the ABO blood group system?
Q6) Who performed the first successful heart transplant in India in 1994?
Q7) Who developed the oral polio vaccine?
Q8) Companion cells occur in the phloem of which plant group?
Q9) What is the full form of DNA?
Q10) Which of these animals can transmit rabies to humans through an infected bite?
Q11) Which glands release hormones directly into the blood?
Q12) Who introduced the first successful smallpox vaccination?
Q13) Deficiency of iodine commonly causes enlargement of which gland?
Q14) The first widely used recombinant human vaccine targeted which disease?
Q15) The edible part of turmeric used as a spice is a modified what?
Quiz Summary
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I’m Mahima Khurana, a writer with a strong passion for creating meaningful, learner-focused content especially in the field of competitive exam preparation. From authoring books and developing thousands of practice questions to crafting articles and study material, I specialize in transforming complex exam-related topics into clear, engaging, and accessible content. I have first hand experience of 5+ months in SSC Exams. Writing, for me, is not just a skill but a way to support and guide aspirants through their preparation journey one well-written explanation at a time.