Q:

In a hydrogen atom, an electron moves in an orbit of radius $5.0 x 10^{- 11}$ m with a speed of $2.2 x 10^{6}$ m/s. What is the equivalent current? (Electronic charge = $1.6 x 10^{- 19}$ C)

A) 0.112 mA	B) 112 mA
C) 11.2 mA	D) 1.12 mA

Answer & Explanation Answer: D) 1.12 mA

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is the full form of JPEG?

A) Joint Photographic Experts Group	B) Joint Protocol Experts Graphics.
C) Joint Programming Experts Graphics	D) Joint Project Experts Group

Answer & Explanation Answer: A) Joint Photographic Experts Group

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

The online shopping site lowered the prices.

A) Lowering of the prices was done by the online shopping site.	B) The prices were lowered by the online shopping site.
C) The prices had been lowered by the online shopping site.	D) The prices have been lowered by the online shopping site.

Answer & Explanation Answer: B) The prices were lowered by the online shopping site.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Get on somebody's nerves

A) To calm an anxious person.	B) To be an irritant.
C) To crack jokes at somebody's expense.	D) Be angry with yourself but take out the anger on somebody else.

Answer & Explanation Answer: B) To be an irritant.

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

$If cosA + \cos^{2} A = 1 then the value of \sin^{2} A + \sin^{4} A is$

A) 1/2	B) 1/4
C) 1	D) 0

Answer & Explanation Answer: C) 1

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

What was India's ranking in Rio Olympics 2016 Medal List?

A) 11	B) 33
C) 67	D) 96

Answer & Explanation Answer: C) 67

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

The Mahabodhi Temple Complex, which is one of the four holy sites related to the life of Lord Buddha, is located in -

A) Bihar	B) Tamil Nadu
C) Karnataka	D) Delhi

Answer & Explanation Answer: A) Bihar

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

There are ............ metalloids in the modern periodic table.

A) 5	B) 4
C) 7	D) 6

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