Q:

How is the nitrogen taken up by the plants?

I. In the form of inorganic nitrates or nitrites
II. In the form of organic compounds
III. Directly taken up from the atmosphere

A) Only I and II	B) Only I and III
C) Only II and III	D) All I, II and III

Answer & Explanation Answer: A) Only I and II

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

1 17255

Q:

Who coined the term 'Hindu rate of growth' for Indian economy

A) A.K.Sen	B) Kirit S.Parikh
C) Raj Krishna	D) Montek Singh Ahluwalia

Answer & Explanation Answer: C) Raj Krishna

Explanation:

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Filed Under: Indian Economy

33 17251

Q:

Calculate the power (in W) of an engine if it can perform 120 J of work in 3 seconds.

A) 360	B) 80
C) 180	D) 40

Answer & Explanation Answer: D) 40

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 17240

Q:

Find the missing number in the following puzzle?

A) 86	B) 98
C) 104	D) 112

Answer & Explanation Answer: B) 98

Explanation:

Here the answer is 98.

The logic in the given puzzle:

2+3 = 8
3+7 = (7+2)x3 = 27
4+5 = (5+3)x4 = 32
5+8 = (8+4)x5 = 60
6+7 = (7+5)x6 = 72

Similarly,

7+8 = (8+6)x7 = 98.

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Filed Under: Math Puzzles
Exam Prep: Bank Exams

63 17237

Q:

The largest and the oldest museum of India is located in the state/union territory of

A) New Delhi	B) West Bengal
C) Uttar Pradesh	D) Andhra Pradesh

Answer & Explanation Answer: B) West Bengal

Explanation:

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Filed Under: Famous Places

60 17229

Q:

Improve the bracketed part of the sentence.

There is a compelling case for privatising the airline and freeing (locked at) funds for education and health.

A) locked of	B) locked on
C) locked up	D) No improvement

Answer & Explanation Answer: C) locked up

Explanation:

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Filed Under: English

0 17223

Q:

NH3 oxidation number?

A) -1	B) +1
C) 0	D) -3

Answer & Explanation Answer: C) 0

Explanation:

NH3, Ammonia is a neutral compound as the individual oxidation numbers elements that make up the compound NH3 are Nitrogen (N) and Hydrogen (H) sum to zero.

We do not speak of the oxidation number of a molecule. We can speak of the oxidation numbers of the individual elements that make up the compound.

Here the oxidation number of Nirogen is -3 and that of Hydrogen is +1.

Now, NH3 = 1(-3) + 3(+1) = -3 + 3 = 0.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

30 17217

Q:

Improve the bracketed part of the sentence.

The duo’s network was (made to learn identify) true signals using previously vetted signals; they then studied the weaker signals.

A) made to learn to identify	B) made to learning to identify
C) made learning to identify	D) No improvement

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