Elementary Knowledge of Human Body and Its Important Organs NDA Questions

NDA BIOLOGY

Elementary Knowledge of Human Body and Its Important Organs MCQ Questions


13.
Brain is protected by the ______
A.
Arms
B.
Eyes
C.
Ears
D.
Skull
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ANSWER :
D. Skull
14.
What does corpus callosum connects in human brain?
A.
Two optic lobes
B.
Two cerebral hemisphere
C.
Two lobes of pituitary gland
D.
None of the above
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ANSWER :
B. Two cerebral hemisphere
15.
The _______ are the hardest parts in our body.
A.
Arms
B.
Eyes
C.
Teeth
D.
Lips
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ANSWER :
C. Teeth
16.
Which of the following hormone helps in the secretion of HCL from stomach?
A.
Pepsin
B.
Byle Juice
C.
Gastrin
D.
Monasin
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ANSWER :
C. Gastrin
17.
Which of the following is the largest gland in human body?
A.
Heart
B.
Lungs
C.
Kidneys
D.
Liver
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ANSWER :
D. Liver
18.
Noise levels are measured in ______
A.
decibels (dB)
B.
kilograms (kg)
C.
centimetres (cm)
D.
grams (g)
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ANSWER :
A. decibels (dB)