Exams


Q:

If cosec 45° - sin 30° = x, then x is

A) 5/√3 B) (√6-1)/√2
C) √3+2 D) (2√2-1)/2
 
Answer & Explanation Answer: D) (2√2-1)/2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Carbon dioxide is produced by all of the following except

A) Burning fossil fuels B) Global warming
C) Cement production D) Deforestation
 
Answer & Explanation Answer: B) Global warming

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Filed Under: General Science
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

Nations work to expand justice in the society and provide infrastructure to ___________ commerce.

 

A) pass B) contribute
C) popularize D) promote
 
Answer & Explanation Answer: D) promote

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Filed Under: English
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Q:

Part of XVII of India Constitution deals with ______.

A) elections B) official language
C) Panchyat D) fundamental rights
 
Answer & Explanation Answer: B) official language

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Filed Under: Indian Politics
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Q:

What is the ratio of masses of hydrogen and oxygen in the water?

A) 1 : 4 B) 1 : 8
C) 1 : 16 D) 1 : 64
 
Answer & Explanation Answer: B) 1 : 8

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Filed Under: Chemistry
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Q:

On January 16, 2018 the Supreme Court ruled the attacks and interference on adults opting for inter-caste marriage as ‘absolutely illegal’ in the petition filed by which NGO in 2010?

A) PRATHAM B) Shakti Vahini
C) Goonj D) Sammaan
 
Answer & Explanation Answer: B) Shakti Vahini

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Filed Under: Indian Politics
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Q:

Who is commonly known as "the Father of Microbiology"?

A) Robert Hooke B) Antonie Philips van Leeuwenhoek
C) Carl Linnaeus D) Charles Darwin
 
Answer & Explanation Answer: B) Antonie Philips van Leeuwenhoek

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Filed Under: Famous Personalities
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Q:

Which of the following enzymes is responsible for RNA synthesis?

A) RNA polymerase B) RNase
C) RNA ligase D) DNA polymerase
 
Answer & Explanation Answer: A) RNA polymerase

Explanation:

The enzyme that is mainly responsible for RNA synthesis is known as RNA polymerase.

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Filed Under: Biology
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