1
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Silver artifacts get tarnished in the air due to the formation of
A
silver chloride
B
silver oxide
C
silver sulphide
D
silver sulphate
2
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Human eye can see objects at different distances with contrasting illuminations. This is due to
A
far-sightedness
B
near-sightedness
C
far-sightedness and nearsightedness
D
accommodation of eye
3
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Which one of the following hormones increases the heartbeat in mammals?
A
Insulin
B
Melatonin
C
Thyroxine
D
Adrenaline
4
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
The digestion of fat in human intestine is performed by
A
Bile and Lipase
B
trypsin
C
bile and amylase
D
bile and pepsin
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