Questions

Q:

The oldest known organic compound is

A) Urea B) Methane
C) Acetic acid D) Benzene
 
Answer & Explanation Answer: C) Acetic acid

Explanation:

In the form of vinegar, acetic acid is known from very early times. It is got by oxidation of fermented liquors (10-15%, alcohol) by air under the influence of a bacteria called 'mycoderma acetic'

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Filed Under: Chemistry

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Q:

Who was the first Indian to win an individual medal in Olympics

A) Milkha Singh B) P.T.Usha
C) Karanam Malleswari D) K.D.Yadav
 
Answer & Explanation Answer: D) K.D.Yadav

Explanation:
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Filed Under: Sports

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Q:

How many grand slam tournaments are held in tennis every year?

A) 2 B) 4
C) 5 D) 6
 
Answer & Explanation Answer: B) 4

Explanation:
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Filed Under: Sports

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Q:

The main use of salt in the diet is to

the_main_use_of_salt_in_the_diet_is_to1552126680.jpg image

A) produce in small amounts the hydrochloric acid required for the digestion of food B) increase the solubility of food particles in water
C) make the taste of food better D) ease the process of cooking
 
Answer & Explanation Answer: A) produce in small amounts the hydrochloric acid required for the digestion of food

Explanation:

The main use of salt in the diet is to produce in small amounts the hydrochloric acid required for the digestion of food.

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Filed Under: Chemistry
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Q:

One of the following companies was in the news over alleged charges of international trademark and copyright violation. Identify it?

A) Kingfisher Airlines B) Mumbai Dyeing
C) Derby D) Hutch
 
Answer & Explanation Answer: D) Hutch

Explanation:
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Filed Under: Business Awareness

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Q:

The endangered Ridley turtles have the world's largest aggregation_____

A) Gahirmatha B) Sagarmatha
C) Lakshadweep islands D) Andaman and Nicobar group of islands
 
Answer & Explanation Answer: A) Gahirmatha

Explanation:
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Filed Under: World Geography

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Q:

MS-EXCEL is based on

A) OS/2 B) UNIX
C) WINDOWS D) DOS
 
Answer & Explanation Answer: C) WINDOWS

Explanation:

Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.

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Q:

How many schedules the Constitution of India contains

A) 9 B) 10
C) 11 D) 12
 
Answer & Explanation Answer: D) 12

Explanation:
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Filed Under: Indian Politics

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