Question : Capacity utilisation is:

Option 1: is usually near 100 per cent

Option 2: represents the per cent of the labour force that is employed

Option 3: is a measure of the proportion of the existing capital stock used for current production

Option 4: it rises as the economy moves into a recession since firms must replace unemployed workers with some other resources to maintain production

Question : If a body moves with a constant speed in a circle:

Option 1: no work is done on it

Option 2: no force acts on it

Option 3: no acceleration is produced

Option 4: its velocity remains constant

Question : Which of the following is not an application of the third law of motion?

Option 1: A fielder pulls his hands gradually with the moving ball while holding a catch.

Option 2: Colliding with the player while kicking a football and feeling hurt.

Option 3: As the sailor jumps in the forward direction, the boat moves backwards.

Option 4: A forward force on the bullet and recoil of the gun.

Question : Which of the following statements is/are not correct?

I. Force per unit volume is called pressure.
II. Liquids can exert pressure on the walls of containers.
III. Force acting on an object can cause a change in its state of motion but not its shape.

Option 1: Only I and II

Option 2: Only III

Option 3: I, II and III

Option 4: Only I and III

Question : Which of the following claims concerning the magnetic lines of force inside a bar magnet is true?

Option 1: Do not exist

Option 2: From the S-pole to the N-pole of the magnet

Option 3: Depends on the cross-sectional area of the bar magnet

Option 4: From the N-pole to the S-pole of the magnet

Question : Which of the following pairs of physical quantities have the same dimensions?

Option 1: Force and Power

Option 2: Work and Power

Option 3: Work and Energy

Option 4: Momentum and Power