Questions

Q:

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

 

A) 39 nanoseconds B) 43 attoseconds
C) 15 picoseconds D) 57 microseconds
 
Answer & Explanation Answer: B) 43 attoseconds

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Filed Under: Physics
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Q:

What is the rank of India in the Doing Business Report 2020, after the recent update of the World Bank?

 

 

A) 63 B) 72
C) 56 D) 85
 
Answer & Explanation Answer: A) 63

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Filed Under: General Awareness
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Q:

Recently, scientists have found second Great Spot 24000 km across and 12000 km wide on which planet?

A) Saturn B) Mars
C) Jupiter D) Mercury
 
Answer & Explanation Answer: C) Jupiter

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Filed Under: General Science
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Q:

Concentration of water vapour in troposphere is

A) 0­-4% B) 10­-14%
C) 20-­24% D) 30­-34%
 
Answer & Explanation Answer: A) 0­-4%

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Filed Under: General Science
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Q:

 

A) I – 2, II – 3, III – 1, IV – 4 B) I – 3, II – 1, III – 4, IV – 2
C) I – 2, II – 4, III – 1, IV – 3 D) I – 1, II – 4, III – 3, IV – 2
 
Answer & Explanation Answer: D) I – 1, II – 4, III – 3, IV – 2

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Filed Under: General Science
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Q:

The organiser of the India Mobile Congress?

A) Ministry of Communication B) Ministry of Education
C) Ministry of Electronics and IT D) Ministry of Science and Technology
 
Answer & Explanation Answer: A) Ministry of Communication

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Filed Under: Indian Politics
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Q:

The science fiction book 'The Extra-Terrestrial Delivery' is penned by which Indian author?

A) Sudipta Das B) Namitha Ghokhale
C) Anosh Irani D) Samit Basu
 
Answer & Explanation Answer: A) Sudipta Das

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Filed Under: Books and Authors
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Q:

Which film is India's official entry for the Academy awards?

A) Shakuntala devi B) Jallikattu
C) Chhapaak D) The Disciple
 
Answer & Explanation Answer: B) Jallikattu

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Filed Under: Honours and Awards
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