MEDIUM
RRC Group D CBT
IMPORTANT
Earn 100

The oral polio vaccine was discovered by _____.

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Important Questions on Biology

EASY
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 18
What is the largest gland in the human body?
EASY
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 19
The total volume of blood in a normal adult human body is _____.
EASY
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 20
Name the organs of the human body that never rest.
EASY
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 21
How many sets of ribs usually are there with a human being?
MEDIUM
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 22
The pancreas secretes:
EASY
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 23
What is the largest organ of the human body?
HARD
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 24
How many muscles are there in the human body?
MEDIUM
RRC Group D CBT
IMPORTANT
Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 10 - Biology>MULTIPLE CHOICE QUESTIONS>Q 25
Which part of the human body remains the same in size from birth to death?