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Q:

A body is initially moving with a velocity of 10 m/s. It undergoes an acceleration of 2 m/s2 for 5 seconds. Find the displacement (in m) of this body in these 5 seconds.

 

A)  25 B)  37.5
C)  50 D)  75
 
Answer & Explanation Answer: D)  75

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

A good cricket fielder while catching a fast moving ball moves his hand along with the ball because ___.

A) He decreases the time of contact therefore increasing the force of contact B) He increases the time of contact thereby reducing the force of contact
C) He is afraid to take the ball and thus takes his hand out. D) He decreases the time of contact therefore reducing the force of contact
 
Answer & Explanation Answer: B) He increases the time of contact thereby reducing the force of contact

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Two trains are moving in the same direction at the speed of 23 km/hr and 77 km/hr. The time taken by faster train to cross a man sitting in the slower train is 40 seconds. What will be the length (in metres) of the faster train?

 

 

A) 720   B) 640  
C) 600   D) 540
 
Answer & Explanation Answer: C) 600  

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

Q:

Diameter of a car wheel is 21 cm. A car driver moving at the speed of 66 km/hr takes 36 seconds to reach a destination. How many revolutions will the wheel make during the journey?

 

 

A) 1800   B) 1500
C) 1200   D) 1000
 
Answer & Explanation Answer: D) 1000

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

An object having a mass 'm' moving with a velocity 'v' possesses a kinetic energy 'K'. If its velocity is doubled, its kinetic energy will become:

A) K/2 B) 2K
C) 4K D) K/4
 
Answer & Explanation Answer: C) 4K

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Two trains are moving in the same direction at the speed of 24 km/hr and 50 km/hr. The time taken by faster train to cross a man sitting in the slower train is 72 seconds. What will be the length (in metres) of the faster train?

 

A) 560   B) 490  
C) 520   D) 640
 
Answer & Explanation Answer: C) 520  

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

Q:

Two buses are moving towards each other with speed of 20 km/hr and 34 km/hr respectively. What will be the distance (in metres) between the two buses one second before they collide?

 

A) 21 B) 18
C) 12 D) 15
 
Answer & Explanation Answer: D) 15

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

Salil Parekh, who took charge as the new CEO of Infosys, is moving out from which company to join and lead Infosys?

A) IBM B) Accenture
C) Capgemini D) Wipro
 
Answer & Explanation Answer: C) Capgemini

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Filed Under: General Awareness
Exam Prep: Bank Exams