Exam Category
Biology
Showing 1,107 questions & PYQs organized by topics.
Biology
01
Which animal is generally found in cold regions?
RRB PYQ MCQ
02
Which environmental factor plays an important role in sex determination in some…
RRB PYQ MCQ
03
Which option is an example of marsupials?
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04
Which animal does not belong to class Reptilia?
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05
Mammals have _____.
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06
The study of birds is called:
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07
In which class does temperature determine sex in some species?
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08
A one-humped camel is known as a:
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09
Crocodiles have _____ in the heart.
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10
Complete the statement: Monoestrous animals have _____.
RRB PYQ MCQ