Questions

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:

Mars Orbiter Mission (MOM), Mangalyaan was launched in

A) 2013 B) 2014
C) 2015 D) 2016
 
Answer & Explanation Answer: A) 2013

Explanation:

The “Mission Mangalyaan”, also known as the Mars Orbiter Mission (MOM) was launched on 5 November 2013 by the Indian Space Research Organisation (ISRO). It was initially estimated to survive around six months, but it is still active and has captured the seasonal variations of the red planet for two Martian years.

 

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Filed Under: General Science
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

You occasionally stop to admire the intellectual (1)/ scenery, or you sometimes retrace your steps (2)/ to make sure you had seen everything. (3)/ No error (4)

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

Explanation:
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Filed Under: English
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Q:

In the following question, select the odd word pair from the given alternatives.

A) Carnivorous – Tiger B) Herbivorous – Cow
C) Rabbit – Herbivorous D) Carnivorous – Dog
 
Answer & Explanation Answer: C) Rabbit – Herbivorous

Explanation:
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Q:

 Damdama lake is in which state? 

A) Punjab B) Rajasthan
C) Haryana D) Uttar Pradesh
 
Answer & Explanation Answer: C) Haryana

Explanation:

Damdamaa reservoir in Sohna, district in the Indian state of Haryana. It is one of the biggest lakes in Haryana and with an area of 3,000 acres. Damdama Lake was formed when a stone and earthen dam constructed by the British was commissioned for rain water harvesting in 1947. 

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If a2+1=9a, (a0) then the value of a2+1a2 is

A) 81 B) 18
C) 79 D) 83
 
Answer & Explanation Answer: C) 79

Explanation:
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Q:

Who invented Space Pen?

A) Paul C. Fisher B) Rudolf Diesel
C) Wright Brothers D) Alexander Fleming
 
Answer & Explanation Answer: A) Paul C. Fisher

Explanation:
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Filed Under: Inventions
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Q:

Malala Yousafzai and Kailash Satyarthi were jointly presented with which award?

A) Magsaysay Award B) Nobel Peace Prize
C) Gandhi Peace Prize D) Jawaharlal Nehru Award for International Understanding
 
Answer & Explanation Answer: B) Nobel Peace Prize

Explanation:
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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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