Q:

Which of the following processes will take place the slowest for the same quantity of liquid?

A) Boiling	B) Condensation
C) Evaporation	D) Freezing

Answer & Explanation Answer: C) Evaporation

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

The chemical formula of Propane is

A) C3H8	B) C4H10
C) C2H6	D) CH4

Answer & Explanation Answer: A) C3H8

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

___ is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase.

A) Sublimation	B) Evaporation
C) Condensation	D) Liquidation

Answer & Explanation Answer: A) Sublimation

Explanation:

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Q:

According to the law of diminishing marginal utility, as the amount of a good consumed increases, the marginal utility of that good tends to

A) improve	B) diminish
C) remain constant	D) first diminish and then improve

Answer & Explanation Answer: B) diminish

Explanation:

Economists use the concept of marginal utility to measure happiness and pleasure and how that affects consumer decision making. They have also identified the law of diminishing marginal utility, which means that the first unit of consumption of a good or service has more utility than the next units of consumption.Hence, the marginal utility of the good diminishes as the amount of good consumed increases.

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Filed Under: Indian Economy
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Q:

The economic way of thinking stresses that

A) incentives matter--individuals respond in predictable ways to changes in personal costs and benefits.	B) changes in personal costs and benefits generally fail to exert much impact on behavior.
C) if a good is provided by the government, its production will not consume valuable scarce resources.	D) if one individual gains from an economic activity, then someone else must lose and in the same proportion.

Answer & Explanation Answer: A) incentives matter--individuals respond in predictable ways to changes in personal costs and benefits.

Explanation:

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Filed Under: Indian Economy
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
Vaibhav said to me, "Has your father returned from work?"

A) Vaibhav asked me whether my father has returned from work.	B) Vaibhav asked me whether my father had returned from work.
C) Vaibhav asked me whether my father has had returned from work.	D) Vaibhav asked me whether my father had been returning from work.

Answer & Explanation Answer: B) Vaibhav asked me whether my father had returned from work.

Explanation:

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Filed Under: English

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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

Teacher said to children, "Have you prepared well for the finals?"

A) Teacher asked the children whether they have prepared well for the finals.	B) Teacher asked the children whether they have been preparing well for the finals.
C) Teacher asked the children if they did prepare well for the finals.	D) Teacher asked the children if they had prepared well for the finals.

Answer & Explanation Answer: D) Teacher asked the children if they had prepared well for the finals.

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Algae belongs to which of the following levels of the ecosystem?

A) Decomposers	B) Destructors
C) Producers	D) Consumers

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