Exams Questions and Answers

Q:

Which greenhouse gas is produced by the raising of cattle?

A) Carbon dioxide	B) Methane
C) Sulphur dioxide	D) Carbon monoxide

Answer & Explanation Answer: B) Methane

Explanation:

Methane is a greenhouse gas that has 23 times adverse effects on climate than carbon dioxide. Methane is that greenhouse gas which is produced by the raising of cattle. On an average a cow can produce 80 - 120 kgs of methane in an year.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

5 1864

Q:

Water :Ocean :: Snow : ?

A) Mountain	B) Glacier
C) Hail	D) Peaks

Answer & Explanation Answer: B) Glacier

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
Job Role: Bank PO , Bank Clerk

0 1864

Q:

The value of $\cos^{2} 20 ° + \cos^{2} 70 °$ is

A) 0	B) 1
C) 1/2	D) 13

Answer & Explanation Answer: B) 1

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1864

Q:

If (1/x) + (1/y) + (1/z) = 0 and x + y + z = 9, then what is the value of $x^{3} + y^{3} + z^{3} - 3 xyz$ ?

A) 81	B) 361
C) 729	D) 6561

Answer & Explanation Answer: C) 729

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1864

Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Very rude or coarse; vulgar.

A) gross	B) adipose
C) porcine	D) corpulent

Answer & Explanation Answer: A) gross

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 1864

Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

A) Continuous	B) Continous
C) Contenuous	D) Countionuous

Answer & Explanation Answer: A) Continuous

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1864

Q:

60% of P = 50% of Q and Q = x% of P. What is the value of x?

A) 130	B) 120
C) 140	D) 80

Answer & Explanation Answer: B) 120

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

5 1864

Q:

______ decreases the rate of setting of cement.

A) Alumina	B) Silica
C) Gypsum	D) Magnesium oxide

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