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Q:

PQRS is a cyclic quadrilateral and PQ is the diameter of the circle. If ∠RPQ = 38°, then what is the value (in degrees) of ∠PSR?

A) 52 B) 77
C) 128 D) 142
 
Answer & Explanation Answer: C) 128

Explanation:
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

0 2256
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

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

0 2256
Q:

Sum of lengths of all edges of a cube is 84 cm, find its volume?

A) 686 cubic cms B) 343 cubic cms
C) 171.5 cubic cms D) 514.5 cubic cms
 
Answer & Explanation Answer: B) 343 cubic cms

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

1 2256
Q:

Before mount everest was discovered, what was the highest mountain on Earth?

Answer

It was Mount Everest. It was not discovered yet but it was the highest mountain on the Earth.

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams
Job Role: Bank Clerk

3 2256
Q:

Thirty white horses on a red hill, first they champ, then they stamp, then they stand still.

What are they?

Answer

They are teeth. 

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Subject: Word Puzzles Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

0 2255
Q:

Between a tiger and an monkey, which of the following is different?

A) Kingdom B) phylum
C) order D) class
 
Answer & Explanation Answer: C) order

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Filed Under: General Science
Exam Prep: Bank Exams

0 2255
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

1 2255
Q:

Calculate the time period (in seconds) of a sound wave of wavelength 2m travelling with a speed of 250 m/s.

A) 500 B) 0.008
C) 0.016 D) 250
 
Answer & Explanation Answer: B) 0.008

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Filed Under: Physics
Exam Prep: Bank Exams

2 2255