Questions

Q:

If a cone of radius 10.5 cm and height 12 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder?

A) 8 cm B) 6 cm
C) 4 cm D) 2 cm
 
Answer & Explanation Answer: C) 4 cm

Explanation:
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Q:

The number of students in a class is increased by 20% and the number now becomes 66. Initially the number was

A) 45 B) 50
C) 55 D) 60
 
Answer & Explanation Answer: C) 55

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Q:

Find the odd word/letters/number pair from the given alternatives.

A) JKLM B) NOPQ
C) RSTU D) VWXZ
 
Answer & Explanation Answer: D) VWXZ

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Q:

Who won the 2017 Pulitzer Prize for Drama 'Sweat'?

A) Lynn Nottage B) Hisham Matar
C) Heather Ann Thompson D) Colson Whitehead
 
Answer & Explanation Answer: A) Lynn Nottage

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Filed Under: Honours and Awards
Exam Prep: 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:

IMF has predicted that the global economy would grow at _______ % in 2017.

A) 5.5 B) 4.5
C) 3.5 D) 2.5
 
Answer & Explanation Answer: C) 3.5

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Filed Under: Indian Economy
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Q:

Lorenz curve shows

A) Inflation B) Unemployment
C) Income distribution D) Poverty
 
Answer & Explanation Answer: C) Income distribution

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Filed Under: Indian Economy
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Q:

Acid Rain has pH value of

A) 5.5 or less B) 12.5 or more
C) 10.5 or more D) 8.5 or more
 
Answer & Explanation Answer: A) 5.5 or less

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Filed Under: Chemistry
Exam Prep: Bank Exams

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