1
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
 A ball is thrown vertically upward with a speed of 40 m/s. The time taken by the ball to reach the maximum height would be approximately
A
2 s
B
3 s
C
4 s
D
5 s
2
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
The time period of a 1 m long pendulum approximates to
A
6 s
B
4 s
C
2 s
D
1 s
3
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
4
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
Change Language
According to Fleming's right-hand rule, if the forefinger indicates the direction of the magnetic field and the thumb shows the direction of motion of the conductor, then the stretched middle finger will predict the direction of
A
force acting on the conductor
B
electric field
C
induced current
D
current
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