Sawaal

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Q:

During which change is energy absorbed?

A) Exothermic B) Endothermic
C) Both A & B D) Neither A nor B
 
Answer & Explanation Answer: B) Endothermic

Explanation:

Endothermic reaction is the reaction in which energy is obserbed for the change.

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

1 1939
Q:

What is an exothermic reaction?

A) Reaction in which heat is released. B) Reaction in which heat is absorbed.
C) Reaction in which neither heat is released nor absorbed. D) None
 
Answer & Explanation Answer: A) Reaction in which heat is released.

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

3 1939
Q:

What determines the mass number of an element?

A) Number of protons B) Number of electrons and protons
C) Number of protons and neutrons D) Number of neitrons
 
Answer & Explanation Answer: C) Number of protons and neutrons

Explanation:

The number of protons in an isotope or an atom gives its atomic number whereas the number of protons and neutrons gives its mass number.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 1938
Q:

Which of the following is not a type of chemical weathering?

A) Corrosion B) Solution
C) Oxidation D) Carbonation
 
Answer & Explanation Answer: A) Corrosion

Explanation:

Chemical weathering is the process of altering rocks chemically when they are broken down. It includes hydrolysis, oxidation, acid rain, etc...

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Filed Under: Chemistry
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3 1938
Q:

The scarcity definition of economics is credited to

A) Dennis Robertson B) Lionel Robbins
C) Alfred Marshall D) Adam Smith
 
Answer & Explanation Answer: B) Lionel Robbins

Explanation:

The scarcity definition of economics is credited to Lionel Robbins.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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1 1938
Q:

The term 'Dumping' refers to

A) The sale of a sub­standard commodity B) Sale in a foreign market of a commodity at a price below marginal cost
C) Sale in a foreign market of a commodity just at marginal cost with too much of profit D) Smuggling of goods without paying any customs duty
 
Answer & Explanation Answer: B) Sale in a foreign market of a commodity at a price below marginal cost

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 1938
Q:

AtalSetu is built across which river in Goa?

A) Ganges B) Mandovi
C) Mahanadi D) Narmada
 
Answer & Explanation Answer: B) Mandovi

Explanation:
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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 1938
Q:

In 1236 Sultan Iltutmish’s daughter, __________, became Sultan.

A) Rehana B) Rukhsana
C) Rashida D) Raziyya
 
Answer & Explanation Answer: D) Raziyya

Explanation:
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Filed Under: Indian History
Exam Prep: Bank Exams

2 1938