Skip to content
RRB PYQ
RRB PYQ
  • Home
  • General Science
    • Physics
    • Chesmistry
    • Biology
Practice PYQs
Curated PYQ Collection

Biology

Showing 1,186 questions & PYQs organized by topics.

Biology

Biology

View All 1175 Topics →
Human Body 10 Topics
01 Wave-like contraction and relaxation of the food-pipe walls is called _____ movement.
RRB PYQ MCQ
02 Which digestive organ is shaped roughly like the letter J?
RRB PYQ MCQ
03 _____ rings are present in the windpipe in the throat region.
RRB PYQ MCQ
04 In the human body, what is called a throat?
RRB PYQ MCQ
05 Which index is commonly used to assess obesity?
RRB PYQ MCQ
06 Gastric juice contains:
RRB PYQ MCQ
07 Approximately how many taste buds are present on the human tongue according…
RRB PYQ MCQ
08 Where does most fat digestion occur?
RRB PYQ MCQ
09 Which enzyme is found in gastric juice?
RRB PYQ MCQ
10 Lactose intolerance is:
RRB PYQ MCQ
Older posts
Newer posts
← Previous Page1 … Page56 Page57 Page58 … Page119 Next →
© 2026 rrbjepyq.in • Built with GeneratePress
RRB PYQ
Practice. Learn. Improve.

Your dedicated platform for RRB Previous Year Questions, topic-wise practice, exam-wise preparation, and detailed explanations.

Quick Links

  • Home
  • RRB Exams
  • Subjects
  • Topics
  • PYQ Questions
  • Practice Tests

Important Links

  • About Us
  • Contact Us
  • Privacy Policy
  • Terms & Conditions
  • Disclaimer
  • Sitemap

© 2026 RRB PYQ. All rights reserved.

Built for Railway Exam Aspirants.