1
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Which one of the following is the mechanism of action of oral contraceptive pills?

A
They kill the egg.
B
They kill the sperm.
C
They kill the zygote.
D
They inhibit the release of egg.
2
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Which one of the following plants has unisexual flowers?
A
Papaya
B
Hibiscus
C
Mustard
D
Sunflower
3
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
A cell is unable to synthesize lipids. Which of its cell organelles might be defective?
A
Smooth endoplasmic reticulum
B
Golgi bodies
C
Lysosomes
D
Mitochondria
4
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
All objects experience a buoyancy when they are immersed in a fluid. Buoyancy is
A
a downward force
B
a downward pressure
C
an upward force
D
an upward pressure
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