Q:

Which of the following is a CORRECT statement?

A) Only compounds are pure substance	B) Compounds are impure substance
C) Only elements are pure substance	D) Both compounds and elements are pure substance

Answer & Explanation Answer: D) Both compounds and elements are pure substance

Explanation:

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Filed Under: Chemistry
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
Exam Prep: Bank Exams

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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’.

When the business is ran smoothly (1)/ directors are more than happy to pick an experienced insider, (2)/ who will continue along the present path. (3)/ No error (4)

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

Answer & Explanation Answer: A) 1

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

importance of hygiene early on so that it becomes a _____

A) kind	B) habit
C) regular	D) need

Answer & Explanation Answer: B) habit

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Intestinal bacteria synthesizes which of the following in the human body?

A) Vitamin K	B) Proteins
C) Fats	D) Vitamin D

Answer & Explanation Answer: A) Vitamin K

Explanation:

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Filed Under: Biology
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Q:

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

A) Carotenogen	B) Luciferase
C) Reductase	D) Peroxidase

Answer & Explanation Answer: B) Luciferase

Explanation:

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Filed Under: Biology
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Q:

The oldest oil field in Asia is located in

A) Gujarat	B) Assam
C) Arunachal Pradesh	D) Nagaland

Answer & Explanation Answer: B) Assam

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

What percentage of India's population is employed in agriculture?

A) 85%	B) 70%
C) 55%	D) 40%

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