Bank Exams Questions

Q:

For an ideal gas, which one of the following statements does not hold true?

A) The speed of all gas molecules is same B) The kinetic energies of all gas molecules are not same
C) The potential energy of the gas molecules is zero D) There is no interactive force between the molecules.
 
Answer & Explanation Answer: A) The speed of all gas molecules is same

Explanation:

In an ideal gas, at any particular time, different particles in the gas have different speeds and hence different kinetic energies. This assumption is reasonable because as the particles collide, we expect their speed to change. Even if initial speed of all the particles was same, the molecular collisions will disrupt this uniformity.Hence statement 1 is incorrect and 2 is correct.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word

Empirical

A)

Practical

B)

Unproved

C)

Hypothetical

D)

Theoretical

 
Answer & Explanation Answer: A)

Practical



Explanation:
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Filed Under: English
Exam Prep: Bank Exams , CAT , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

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Q:

The strength of a force is usually expressed by its __________.

A) Motion B) Direction
C) Interaction D) Magnitude
 
Answer & Explanation Answer: D) Magnitude

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Magnesium (Mg) + Oxygen (O2) = ?

A) Mg2O B) MgO4
C) O2Mg D) MgO
 
Answer & Explanation Answer: D) MgO

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following question, select the related number pair from the given alternatives.
534 : 2 : : ? : ?

A) 102 : 9 B) 553 : 6
C) 884 : 2 D) 999 : 2
 
Answer & Explanation Answer: D) 999 : 2

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In a triangle the length of the side opposite the right angle is 9√3 cm, what is the length of the side opposite to the angle which measures 30 degree?

A) 9 cm B) 3√3 cm
C) 6 cm D) (9√3)/2 cm
 
Answer & Explanation Answer: D) (9√3)/2 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

In a class, P has more marks than Q and R does not have the least marks. S has more marks than T and T has more marks than P, who among them will have the least marks?

A) P B) Q
C) S D) T
 
Answer & Explanation Answer: B) Q

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

A sum amounts to Rs 7727.104 at the rate of 12% per annum compounded annually after three years. What is the value of principal (in Rs)?

A) 5000 B) 5200
C) 5350 D) 5500
 
Answer & Explanation Answer: D) 5500

Explanation:
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Filed Under: Simple Interest
Exam Prep: Bank Exams

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