Q:

In the Modern Periodic Table elements present in the same period will have the same

A) atomic weight	B) number of shells
C) atomic number	D) valence electrons

Answer & Explanation Answer: B) number of shells

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Acid rain is caused by release of ___ and___ into the air.

A) Carbon dioxide and Carbon monoxide	B) Sulphur dioxide and nitrogen oxides
C) Oxygen and Water vapour	D) Nitrous oxide and Ozone

Answer & Explanation Answer: B) Sulphur dioxide and nitrogen oxides

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

Which one of the following statements is not correct?

A) When total utility is maximum, marginal utility is zero	B) When total utility is decreasing, marginal utility is negative
C) When total utility is increasing, marginal utility is positive	D) When total utility is maximum,marginal and average utility are equal to each other.

Answer & Explanation Answer: D) When total utility is maximum,marginal and average utility are equal to each other.

Explanation:

Total utility -It is total psychological satisfaction which a consumer derives from the consumption of a commodity is known as total utility

Marginal utility -It is anaddition made in total utility by consuming and additional unit of a commodity is known as marginal utility.

•When marginal utility is positive,total utility increases

•When marginal utility is zero,total utility is at maximum

•When marginal utility is negative,total utility decreases

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Filed Under: Indian Economy
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Q:

The 14th Finance Commission has recommended increase in States share in net proceeds from tax collection from 32% to

A) 35%	B) 40%
C) 42%	D) 45%

Answer & Explanation Answer: C) 42%

Explanation:

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Filed Under: Indian Economy
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
If it would (1)/ rain, they will (2)/not come. (3)/ No Error (4)

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: A) 1

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

AC is converted into DC by a

A) Condenser	B) Rectifier
C) Amplifier	D) Filter

Answer & Explanation Answer: B) Rectifier

Explanation:

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Filed Under: Physics
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Q:

Which of the following instrument is used to measure Soil Water Tension?

A) Photometer	B) Pyrometer
C) Psychrometer	D) Tensiometer

Answer & Explanation Answer: D) Tensiometer

Explanation:

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Filed Under: Physics
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Q:

For what is Mohs scale used?

A) To measure brightness of a substance	B) To measure viscosity of a liquid
C) To measure elasticity of a material	D) To measure hardness of minerals

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