Questions

Q:

What will be the value of the kinetic energy (Ek) of a moving body with mass m, if its speed is doubled from v to 2v?

A) 1/2 Ek B) 4 Ek
C) There will be no change in Ek D) 2 Ek
 
Answer & Explanation Answer: B) 4 Ek

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Q:

When a compressed slinky is released it converts potential energy into

A) Heat energy B) Mechanical energy
C) Chemical energy D) Kinetic energy
 
Answer & Explanation Answer: D) Kinetic energy

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Q:

While releasing the arrow from a stretched bow, the PE of the bow is converted into?

A) chemical energy B) kinetic energy
C) sound energy D) heat energy
 
Answer & Explanation Answer: B) kinetic energy

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Q:

The phenomenon of change in direction of light when it passes from one medium to another is called

A) Propagation B) Reflection
C) Refraction D) Dispersion
 
Answer & Explanation Answer: C) Refraction

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Q:

Which among the following is an umbrella organization for all retail payments system in India?

A) RBI B) NPCI
C) SEBI D) NITI Aayog
 
Answer & Explanation Answer: B) NPCI

Explanation:

National Payments Corporation of India is the umbrella organisation for all retail payment systems in India, which aims to allow all Indian citizens to have unrestricted access to e-payment services

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Filed Under: General Awareness
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Q:

What is the name of the deadly volcano in Indonesia that erupted again in May 2016?

A) Mount Singabung B) Mount Merapi
C) Mount Rinjani D) Mount Agung
 
Answer & Explanation Answer: A) Mount Singabung

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Q:

Which algorithm is used to decide the path to transfer the packets from source to destination?

A) Routing B) Pathing
C) Selecting D) Directing
 
Answer & Explanation Answer: A) Routing

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Q:

Government intervention in a modern economy is useful because

A) the needs and wants of modern society are always met by the market place B) the market place has many incentives to create public work such as parks and library’s
C) governments are more able to meet some needs and wants of modern society in a way that ensures that all members of society can participate D) the market place powers all its own laws
 
Answer & Explanation Answer: C) governments are more able to meet some needs and wants of modern society in a way that ensures that all members of society can participate

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Filed Under: Indian Politics
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