Weight NDA Questions

NDA Physics

Weight MCQ Questions


7.
What happens to the weight of an object when it is taken to the Moon's surface compared to its weight on Earth's surface?
A.
It increases
B.
It decreases
C.
It remains the same
D.
It depends on the mass of the object
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ANSWER :
B. It decreases
8.
Which of the following equations represents the relationship between weight(W),mass(m), and gravitational acceleration(g)?
A.
W= m+g
B.
W= m*g
C.
W=m/g
D.
W=m-g
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ANSWER :
B. W= m*g
9.
How does weight differ from mass?
A.
Weight depends on the gravitational force acting on an object, while mass is a measure of the amount of matter in an object.
B.
Weight is a scalar quantity, while mass is a vector quantity.
C.
Weight remains constant regardless of the location, while mass varies.
D.
Weight is measured in kilograms, while mass is measured in newtons.
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ANSWER :
A. Weight depends on the gravitational force acting on an object, while mass is a measure of the amount of matter in an object.
10.
How does weight change with altitude?
A.
Weight increases with altitude.
B.
Weight decreases with altitude.
C.
Weight remains constant with altitude.
D.
Weight oscillates with altitude.
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ANSWER :
B. Weight decreases with altitude.
11.
Which of the following is a unit of weight in the FPS system?
A.
Newton
B.
Kilogram
C.
Pound
D.
Gram
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ANSWER :
12.
How does weight change on the Moon compared to Earth?
A.
Weight on the Moon is greater than on Earth.
B.
Weight on the Moon is lesser than on Earth.
C.
Weight on the Moon remains the same as on Earth.
D.
Weight on the Moon is zero.
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ANSWER :
B. Weight on the Moon is lesser than on Earth.