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

0 1523

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

Explanation:

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Filed Under: Physics
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2 1523

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

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 1523

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

Explanation:

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Filed Under: General Science
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0 1522

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

Explanation:

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Filed Under: General Science
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2 1522

Q:

The Comptroller and Auditor General is closely connected with which of the following Committees of Parliament?

A) The Estimates Committee	B) The Committee on Public Undertakings
C) The Public Accounts Committee	D) All of these

Answer & Explanation Answer: C) The Public Accounts Committee

Explanation:

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Filed Under: Indian Politics
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0 1522

Q:

What is the effective resistance (in Ω) of two resistors 12 Ω and 24 Ω connected in parallel?

A) 36	B) 8
C) 16	D) 72

Answer & Explanation Answer: B) 8

Explanation:

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1 1522

Q:

Which of the following institutions was not founded by Mahatama Gandhi?

A) Sabarmati Ashram	B) Sevagram Ashram
C) Vishwa Bharti	D) Phoenix Ashram

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