Q:

The speed of light will be minimum while passing through

A) water	B) vaccum
C) air	D) glass

Answer & Explanation Answer: D) glass

Explanation:

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Filed Under: Physics

473 47810

Q:

One who collects coins as hobby

A) Numismatist	B) Philatelist
C) Statistician	D) Ornithologist

Answer & Explanation Answer: A) Numismatist

Explanation:

Numismatist: someone who studies or collects coins, paper money, or medals.

Philatelist: a person who collects stamps.

Ornithologist: a person who studies on birds.

Statistician: an expert in the preparation and analysis of statistics.

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Filed Under: General Science
Exam Prep: Bank Exams

0 47757

Q:

Match the following items of column A with column B.

A) I – 3, II – 1, III – 2	B) I – 2, II – 1, III – 3
C) I – 2, II – 3, III – 1	D) I – 1, II – 2, III – 3

Answer & Explanation Answer: B) I – 2, II – 1, III – 3

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 47628

Q:

Calculate the pressure (in Pa) if a thrust of 750 N is applied to an area of 5 m2.

A) 37.5	B) 150
C) 75	D) 100

Answer & Explanation Answer: B) 150

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 47588

Q:

An increase in the money supply will cause interest rates to ___________.

A) rise	B) fall
C) remain unchanged	D) No option is correct.

Answer & Explanation Answer: B) fall

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

11 47586

Q:

Communication by touch is called

A) Haptics communication	B) Proxemics communication
C) Semantics communication	D) Chronemics communication

Answer & Explanation Answer: A) Haptics communication

Explanation:

Communication by touch is called Haptics communication and the study of this is called as Haptics.

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Filed Under: General Science
Exam Prep: Bank Exams

0 47536

Q:

Which species is a conjugate acid of OH- ?

A) H+	B) O2-
C) OH	D) H2O

Answer & Explanation Answer: D) H2O

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

4 47527

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

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