Q:

Consider the following statements :

1. There is no net moment on a body which is in equilibrium.

2. The momentum of a body is always conserved.

3. The kinetic energy of an object is always conserved.

Which of the statements given above is/are correct?

A) 1, 2 and 3	B) 2 and 3 only
C) 1 and 2 only	D) 1 only

Answer & Explanation Answer: C) 1 and 2 only

Explanation:

There are two conditions that must be met for an object to be in equilibrium. The first condition is that the net force on the object must be zero for the object to be in equilibrium. If net force is zero, then net force along any direction is zero.

Kinetic energy (KE) is the energy of motion, and kinetic energy is not always conserved in a collision

Energy and momentum are always conserved.

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2 20413

Q:

Select the antonym of

feign

A) bluff	B) affect
C) act	D) fact

Answer & Explanation Answer: D) fact

Explanation:

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Q:

Improve the bracketed part of the sentence.

The Securities and Exchange Board of India (SEBI) (has decreed) that all MF schemes must adopt the Total Return variants of their chosen benchmarks to measure and disclose their performance.

A) is decree	B) have decreed
C) has decreeing	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

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0 20377

Q:

The ancient name of North Bihar was

A) Vajji	B) Vatsa
C) Surasena	D) Avant

Answer & Explanation Answer: A) Vajji

Explanation:

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Filed Under: Indian History

51 20375

Q:

Between which of the following was the ancient town of Takshasila located

A) Indus and Jhelum	B) Jhelum and Chenab
C) Chenab and Ravi	D) Ravi and Beas

Answer & Explanation Answer: A) Indus and Jhelum

Explanation:

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Q:

Select the synonym of

alleviate

A) irritate	B) aggravate
C) allay	D) agitate

Answer & Explanation Answer: C) allay

Explanation:

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Q:

Select the antonym of

genteel

A) uncivilized	B) stuffy
C) urbane	D) prim

Answer & Explanation Answer: A) uncivilized

Explanation:

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Q:

Which instrument is used to measure humidity?

A) Pyrometer	B) Hydrometer
C) Hygrometer	D) Calorimeter

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