Questions

Q:

Which is the official language for Android development?

A) Java B) COBOL
C) FORTRON D) Ada
 
Answer & Explanation Answer: A) Java

Explanation:
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Filed Under: Computer
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Q:

Sunspots appear dark because they are

A) hotter than the rest of the Sun's surface. B) more magnetic than the rest of the Sun's surface. 
C) cooler than the rest of the Sun's surface. D) None of the above
 
Answer & Explanation Answer: C) cooler than the rest of the Sun's surface.

Explanation:

Sunspots are a magnetic phenomenon on the Sun.

The reason a sunspot appears dark is that they are cooler than the rest of the Sun's surface and also the gas inside the spot where the magnetic field is strongest is only emitting about 1/4 as much light as from the rest of the solar surface. 

 

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Exam Prep: Bank Exams , CAT

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Q:

Which of the following changes when a body performs uniform circular motion?

A) Mass B) Momentum
C) Speed D) Direction
 
Answer & Explanation Answer: D) Direction

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Q:

Nautical miles to km formula

Answer

km ÷ 1.852 = nautical miles


Hence, 1 nmi = 1.852 km.

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Subject: Physics Exam Prep: CAT , Bank Exams

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Q:

If two coulomb of charge flows through any cross-section of a conductor in one second, what will be the current flowing through it?

A) 1 Ampere B) 1/2 Ampere
C) 1/4 Ampere D) 2 Amperes
 
Answer & Explanation Answer: D) 2 Amperes

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Q:

Which Indian industrialist who was elected as the Chairman of the International Chamber of Commerce (ICC) in 2016 ?

A) Anil Ambani B) Sunil Mittal
C) Mukesh Ambani D) Lakshmi Mittal
 
Answer & Explanation Answer: B) Sunil Mittal

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Filed Under: General Awareness
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Q:

Which amendment of the Constitution of India increased the age of retirement of High Court judges from 60 to 62 years?

A) 10th B) 12th
C) 15th D) 245th
 
Answer & Explanation Answer: C) 15th

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Filed Under: Indian Politics
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

You occasionally stop to admire the intellectual (1)/ scenery, or you sometimes retrace your steps (2)/ to make sure you had seen everything. (3)/ No error (4)

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

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Filed Under: English
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