Questions

Q:

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

 

Be in the red

 

A) Be the top performer B) To be in a loss or debt
C) Be in the list of people who are never invited D) Be in the bad books of a person
 
Answer & Explanation Answer: B) To be in a loss or debt

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

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Q:

__________ is the interaction in which one species benefits and the other is neither harmed nor benefited.

A) Predation B) Commensalism
C) Competition D) Parasitism
 
Answer & Explanation Answer: B) Commensalism

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which is the venue of the ‘Exercise Desert Knight 21’?

A) Jodhpur B) Kolkata
C) Goa D) Andaman and Nicobar Islands
 
Answer & Explanation Answer: A) Jodhpur

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which type of electromagnetic radiation has the shortest wavelength?

A) Gamma rays B) X-rays
C) Radio waves D) Infrared rays
 
Answer & Explanation Answer: A) Gamma rays

Explanation:

The order of wavelengths of electromagnetic spectrum is as follows ::

(Shortest to Longest) - Gamma, X-Rays, UV, Visible, Infrared, Microwaves, Radio Waves.

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Filed Under: Physics
Exam Prep: Bank Exams

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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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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

___________ is a form of computer data storage which stores frequently used program instructions to increase the general speed of a system.

A) Arithmetic Logic Unit B) Integrated Circuit
C) Random Access Memory D) Portable Document Format
 
Answer & Explanation Answer: C) Random Access Memory

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

__________ is the number of individuals of the population who left the habitat and gone elsewhere during the time period under consideration.

A) Natality B) Mortality
C) Immigration D) Emigration
 
Answer & Explanation Answer: D) Emigration

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The ozone layer protects us from harmful _______________ rays of the sun.

A) infrared B) cosmic
C) gamma D) ultraviolet
 
Answer & Explanation Answer: D) ultraviolet

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Filed Under: General Science
Exam Prep: Bank Exams

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