Questions

Q:

Which of the following is not a constituent of biogas?

A) Carbon dioxide B) Hydrogen Sulphide
C) Methane D) Carbon Monoxide
 
Answer & Explanation Answer: A) Carbon dioxide

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which one reveals, more appropriately, functioning of the heart?

A) Electrocardiogram B) Echocardiogram
C) Stethoscope D) Lipid profile
 
Answer & Explanation Answer: B) Echocardiogram

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Filed Under: Biology
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Q:

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

A) The peon B) has not sweeped
C) the floor today. D) No error
 
Answer & Explanation Answer: D) No error

Explanation:

The given sentence is grammatically correct and there is no error.

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Filed Under: English
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Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

The man disappeared after he was rescuing a boy from drowning.

A) was rescued B) has been rescued
C) had rescued D) No improvement
 
Answer & Explanation Answer: C) had rescued

Explanation:

Two complete events occurred rescue happened first hence it will be expressed in past perfect tense, ‘had rescued’ will be the correct usage.

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Filed Under: English
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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:

As per the data released by the Income­Tax Department in December 2017, how much percent of total population paid income tax in the assessment year 2015­16?

A) 1.7 B) 5.7
C) 9.7 D) 11.7
 
Answer & Explanation Answer: A) 1.7

Explanation:
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Q:

How many bones does a new born human baby have?

A) 350 B) 206
C) 211 D) 411
 
Answer & Explanation Answer: A) 350

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

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Q:

The tendon is made up of

A) inelastic connective tissue fibres B) inelastic and elastic connective tissue fibres
C) only collagen fibres D) elastic connective tissue fibres
 
Answer & Explanation Answer: C) only collagen fibres

Explanation:
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Filed Under: Biology
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