General Knowledge Questions

Q:

Who invented the vacuum pump?

A) Otto von Guericke B) Cai Lun
C) Melitta Bentz D) William Henry Fox Talbot
 
Answer & Explanation Answer: A) Otto von Guericke

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Filed Under: Inventions
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Q:

The longest day of the year in the Northern Hemisphere occur on _____.

A) 20th May B) 21st June
C) 20th July D) 21st August
 
Answer & Explanation Answer: B) 21st June

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Filed Under: General Science
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Q:

_______ is an anaesthetic agent.

A) Acetylene B) Glycol
C) Diethylether D) Ethylene
 
Answer & Explanation Answer: C) Diethylether

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Filed Under: Chemistry
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Q:

Who invented first working laser?

A) A. H. Taylor B) W. K. Roentgen
C) T. H. Maiman D) Fred Morrission
 
Answer & Explanation Answer: C) T. H. Maiman

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Filed Under: Inventions
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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.

 

______ a wrench she unscrewed the bolts.

 

A) Along with B) On
C) By means of D) Sticking
 
Answer & Explanation Answer: C) By means of

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Filed Under: English
Exam Prep: Bank Exams , CAT , GRE , TOEFL

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Q:

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word. 

A) proximat B) proximmate
C) proximate D) proximmat  
 
Answer & Explanation Answer: C) proximate

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

All Greek to me

 

A) The new person in a group gets the most attention B) Learning a new language is very difficult
C) Saying that one does not understand something that is said or written D) Everything is new when one is in a new country
 
Answer & Explanation Answer: C) Saying that one does not understand something that is said or written

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Filed Under: English
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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'.

 

To improve your vocabulary(A)/one thing that you should do (B)/is to read Times of India(C)/No error(D)

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

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Filed Under: English
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