Questions

Q:

Which one of the following is not a property of electromagnetic waves?

A) Electromagnetic waves do not show interference and diffraction. B) Oscillating electric field and magnetic field are perpendicular to each other.
C) Electromagnetic waves are transverse waves D) Electromagnetic waves do not require a medium to propagate.
 
Answer & Explanation Answer: A) Electromagnetic waves do not show interference and diffraction.

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Q:

Why boiling point of water decreases at high altitudes?

A) Because of high temperature B) Because of low atmospheric pressure
C) Because of low temperature D) Because of high atmospheric pressure
 
Answer & Explanation Answer: B) Because of low atmospheric pressure

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Q:

To hear a distinct echo the time interval between the original sound and the reflected sound must be at least

A) 0.2 second B) 1 second
C) 0.1 second D) 2 seconds
 
Answer & Explanation Answer: C) 0.1 second

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Q:

Part IV of constitution of India deals with which of the following?

A) The Union B) The States
C) Fundamental Rights D) Directive Principles of State Policy
 
Answer & Explanation Answer: D) Directive Principles of State Policy

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Q:

The sensitive information leaked in August 2016 concerns which one of the following defence platforms of India?

A) Fifty Generation Fighter Aircraft B) Combat Helicopters
C) Submarines D) Unmanned Aerial Vehicles
 
Answer & Explanation Answer: C) Submarines

Explanation:

In August 2016, The Government of India is seized of the reported leak of documents related to the ongoing Indian Scorpene submarine programme as reported in sections of the media. The documents that have been posted on the website by an Australian news agency have been examined and do not pose any security compromise as the vital parameters have been blacked out.

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Q:

Which of the following is not a commercial source of energy?

A) Coal B) Petroleum
C) Natural Gas D) Firewood
 
Answer & Explanation Answer: D) Firewood

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Q:

When was "Pradhan Mantri Mudra Yojana" launched?

A) September 2014 B) November 2014
C) April 2015 D) January 2016
 
Answer & Explanation Answer: C) April 2015

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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

Pranab Mukherjee, Pratibha Patil, APJ Abdul Kalam,?

A) Rajendra Prasad B) K.R.Narayanan
C) Shankar Dyal Sharma D) V.V.Giri
 
Answer & Explanation Answer: B) K.R.Narayanan

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