Questions

Q:

An acid can be defined as

Answer

An acid can be defined as a molecule or other species which can donate a proton or accept an electron pair in reactions.


(OR)


A substance with particular chemical properties including turning litmus red, neutralizing alkalis, and dissolving some metals; typically, a corrosive or sour-tasting liquid of this kind.

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1906
Q:

A solution contains 33 g of common salt in 320 g of water. Calculate the concentration in terms of mass, by mass percentage of the solution.

A) 13.05% B) 9.09 g
C) 9.35g D)  9.35%
 
Answer & Explanation Answer: D)  9.35%

Explanation:
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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT

1 1905
Q:

Which process usually requires water?

A) Physical weathering B) Mass wasting
C) Chemical weathering D) Erosion
 
Answer & Explanation Answer: C) Chemical weathering

Explanation:

Chemical weathering is caused by rain water reacting with the mineral grains in rocks to form new minerals (clays) and soluble salts. These reactions occur particularly when the water is slightly acidic.

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Filed Under: Chemistry
Exam Prep: Bank Exams

4 1905
Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.
COURAGE

A) BRAVERY B) WEAKNESS
C) COWARDICE D) FEAR
 
Answer & Explanation Answer: C) COWARDICE

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1905
Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

Although it has been felt necessary to devote much space to ________ attempt to find principles that may be said to be at the basis ________ the art of all nations, the executive side of the question has not been neglected. And it is hoped that the __________ method for the study of drawing from the two opposite points of view ofline and mass here advocated may be useful, and help students to avoid some of the _____________ that results from attempting simultaneously the study of these______________ qualities of form expression.

 

much space to ________ attempt to find principles

 

A) an B) a
C) it D) once
 
Answer & Explanation Answer: A) an

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

0 1905
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.

 

Is the lipstick natural or ______?

 

A) artificial B) daydream
C) unreal D) vulnerable
 
Answer & Explanation Answer: A) artificial

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

0 1905
Q:

The British Commander who surrendered before the Americans and French at York town in 1781 was

Answer

Lord Cornwallis

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Subject: World History

2 1905
Q:

In a Village panchayat society 574 names are enlisted as 'below poverty level'. If 14% of the villagers are below poverty level, the total number of villagers is?

A) 4100 B) 4200
C) 4000 D) 3800
 
Answer & Explanation Answer: A) 4100

Explanation:
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0 1905