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Q:

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

 

“How clever you are!” he said.

 

A) He exclaimed that she is clever. B) He said how clever she was.
C) How clever she was, he said. D) He exclaimed that she was very clever.
 
Answer & Explanation Answer: D) He exclaimed that she was very clever.

Explanation:
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Filed Under: English
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Make an ass out of

A) Cause someone or oneself to look foolish or stupid B) Work very hard like a donkey
C) Be smart but act dumb D) Make a mistake
 
Answer & Explanation Answer: A) Cause someone or oneself to look foolish or stupid

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

For a certain reaction,DGq = -45 kJ/mol and DHq= -90 kJ/mol at 0°C. What is the minimum temperature at which the reaction will become spontaneous, ifDHq and DSq are independent of temperature?

A) 273 K B) 298 K
C) 546 K D) 596 K
 
Answer & Explanation Answer: C) 546 K

Explanation:

T = 273 °K

Using the formula,

DGq = DHq –TDS

-45 = -90 –273 DS

DS = 0.164

Now since DHq and DSq are independent,T2= DH/DS = 45/0.164 = 273°K

Required Temp = 273 + 273 = 546°K

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Filed Under: Physics
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Q:

An electric iron of 750 W is used for S hours per day. Then the energy consumed in one day by the iron is:

A) 6 units B) 600 units
C) 0.6 units D) 60 units
 
Answer & Explanation Answer: A) 6 units

Explanation:
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Filed Under: Physics
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Q:

Which type of soil is capable of holding moisture for release to plants during the dry period? Alluvial/Black/ Laterite/Red

Answer

Black

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Subject: World Geography

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Q:

Which Governor General abolished the 'Sati System' in India?

A) Lord Canning B) Lord Ripon
C) Lord Wiliam Bentinck D) Lord Dalhousie
 
Answer & Explanation Answer: C) Lord Wiliam Bentinck

Explanation:
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Filed Under: Indian History
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Q:

When does DNA replication happen?

A) S - phase B) M - Phase
C) Prophase D) Anaphase
 
Answer & Explanation Answer: A) S - phase

Explanation:

DNA is replicated during the S-Phase in the interphase of a cell.

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Filed Under: Biology
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Q:

Androgens such as testosterone are produced by the

A) Spermatoganea B) Interstitial cells
C) Seminiferous D) None of the above
 
Answer & Explanation Answer: B) Interstitial cells

Explanation:

Androgens such as testosterone are produced by the Interstitial cells.

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Filed Under: Biology
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