Q:

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

Necessity is the mother of invention

A) solution to a problem is easy if one is sufficiently desperate	B) great inventions happen only if you are desperate
C) there is always a mother behind every great scientist who has invented something	D) when the need for something becomes essential, you are forced to find ways of getting it

Answer & Explanation Answer: D) when the need for something becomes essential, you are forced to find ways of getting it

Explanation:

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Filed Under: English
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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.

Back to the drawing board

A) To solve a problem one has to go back to the root cause	B) An inventive person will find fresh ways to solve a problem
C) An idea has been unsuccessful and that a new one must be devised	D) An artist is always happy if he gets a chance to go back to painting

Answer & Explanation Answer: C) An idea has been unsuccessful and that a new one must be devised

Explanation:

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Filed Under: English
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Q:

Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of organisms of which kingdom?

A) Plantae	B) Monera
C) Protista	D) Animalia

Answer & Explanation Answer: B) Monera

Explanation:

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Filed Under: Biology
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Q:

On 2 January 2018, Parliament Passed Insolvency and Bankruptcy Code (IBC) amendment Bill, 2017. The Bill seeks to amend ______.

A) IBC, 2015	B) IBC, 2016
C) IBC, 2014	D) IBC, 2013

Answer & Explanation Answer: B) IBC, 2016

Explanation:

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Filed Under: Indian Politics
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Q:

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

A) -3.6 cm	B) -2.4 cm
C) 1.2 cm	D) 2.4 cm

Answer & Explanation Answer: B) -2.4 cm

Explanation:

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Filed Under: Physics
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Q:

What is meant by space tourism?

A) Scientific space exploration	B) Space travel for leisure
C) Touring the world only by flight	D) Reaching out to Mars

Answer & Explanation Answer: B) Space travel for leisure

Explanation:

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Filed Under: General Science
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Q:

Sea Guardian drones were obtained from which country?

A) France	B) Russia
C) United States	D) United Kingdom

Answer & Explanation Answer: C) United States

Explanation:

The Indian Navy has inducted two MQ-9B Sea Guardian unarmed drones procured from the U.S. on lease to enhance surveillance over the Indian Ocean Region (IOR).

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following is NOT based on principle of relationship between volume and pressure of air?

A) Fountain pen	B) Bicycle pump
C) Hand pump	D) Pulley

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