Questions

Q:

If tan a = √3 + 2, then the value of tan a - cot a is

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

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Q:

Who discovered Penicillin?

A) Edward Jenner B) Niels Bohr
C) Sir Alexander Fleming D) Heinrich Hertz
 
Answer & Explanation Answer: C) Sir Alexander Fleming

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Filed Under: Inventions
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Q:

The number of parliamentary seats (Lok Sabha) of Kerala is _______.

A) 2 B) 13
C) 20 D) 25
 
Answer & Explanation Answer: C) 20

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Filed Under: Indian Politics
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Q:

The operational period of 12th Five Year Plan is

A) 2007­-12 B) 2012­-17
C) 2015­-20 D) 2005­-10
 
Answer & Explanation Answer: B) 2012­-17

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Filed Under: Indian Politics
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Q:

What is the name of the technology developed by Australian Scientists to transform soybean oil into graphene?

A) Grape B) GraphOne
C) GraphSoy D) GraphAir
 
Answer & Explanation Answer: D) GraphAir

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following is man-made fibre?

A) Cotton B) Wool
C) Silk D) Nylon
 
Answer & Explanation Answer: D) Nylon

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Filed Under: General Science
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Q:

Salination of soil is caused by

A) Pesticides B) soil erosion
C) excess irrigation D) crop rotation
 
Answer & Explanation Answer: C) excess irrigation

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Filed Under: General Science
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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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