Questions

Q:

Who is not amongst the winners of Nobel Prize 2016 for Chemistry?

A) Jean-Pierre Sauvage B) J. Michael Kosterlitz
C) Sir J. Fraser Stoddart D) Bernard L. Feringa
 
Answer & Explanation Answer: B) J. Michael Kosterlitz

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Filed Under: Honours and Awards
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Q:

When is International day for Preservation of Ozone layer observed?

A) September 16 B) July 4
C) January 23 D) May 1
 
Answer & Explanation Answer: A) September 16

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Filed Under: Important Days and Years
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Q:

By which of the following processes are metals of high reactivity extracted from purified molten ore?

A) Reduction by an appropriate reducing agent B) Roasting
C) Electrolysis D) Calcination
 
Answer & Explanation Answer: C) Electrolysis

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Filed Under: Chemistry
Exam Prep: Bank Exams , AIEEE

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Q:

The Chemical formula of Cadmium nitrate is _____.

A) Cd(NO3)2 B) CdNO3
C) Cd2(NO3)2 D) Cd2NO3
 
Answer & Explanation Answer: A) Cd(NO3)2

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Filed Under: Chemistry
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Q:

Name the reddish brown gas evolved when Lead Nitrate is heated strongly.

A) Nitric oxide B) Nitrogen di oxide
C) Di Nitrogen Oxide D) Nitrogen pentoxide
 
Answer & Explanation Answer: B) Nitrogen di oxide

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Filed Under: Chemistry
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Q:

The hormone that helps plants respond to drought is

A) abscisic acid B) cytokinin
C) gibberellin D) ethylene  
 
Answer & Explanation Answer: A) abscisic acid

Explanation:

During drought, plants would be in scarcity for water. For ensuring the mineral loss of water through stomata, the plant starts to produce abscisic acid.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

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Q:

Which Indian territory was formerly known as 'Black Water' before Independence?

A) Lakshadweep Group B) Andaman and Nicobar Islands
C) Diu D) Aliabet and Khadiabet
 
Answer & Explanation Answer: B) Andaman and Nicobar Islands

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Filed Under: Indian Geography
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Q:

Which city is located on the banks of the river Chambal?

A) Ahmedabad B) Ayodhya
C) Badrinath D) Kota
 
Answer & Explanation Answer: D) Kota

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Filed Under: Indian Geography
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