Q:

If tan a = √3 + 2, then the value of tan a - cot a is

A) 2	B) √3
C) 2√3	D) 4

Answer & Explanation Answer: C) 2√3

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 1311

Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

The leader said to his gang members, "Now I will tell you my plan."

A) The leader told the gang members that then he will tell them his plan.	B) The leader told the gang members that then he would tell them his plan.
C) The leader told the gang members that now he would tell them his plan.	D) The leader told the gang members that now he will tell them his plan.

Answer & Explanation Answer: B) The leader told the gang members that then he would tell them his plan.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of the following is usually not an airpollutant?

A) Hydrocarbons	B) Sulphur dioxide
C) Carbon dioxide	D) Nitrous oxide

Answer & Explanation Answer: D) Nitrous oxide

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Filed Under: Chemistry

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Q:

Which of the following is used in the preparation of tincture iodine, cough syrup and many tonics?

A) Methanol	B) Ethanoic acid
C) Acetic acid	D) Ethanol

Answer & Explanation Answer: D) Ethanol

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Chemical properties of isotopes .............

A) must be same	B) must be different
C) need not be same	D) need not be different

Answer & Explanation Answer: A) must be same

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Filed Under: Chemistry
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Q:

_____ is produced from incomplete burning of fuels such as petrol and diesel.

A) Carbon dioxide	B) Carbon monoxide
C) Nitric oxide	D) Nitrogen dioxide

Answer & Explanation Answer: B) Carbon monoxide

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of the following is an unsaturated Hydrocarbon?

A) Butane	B) Pentane
C) Ethyne	D) Propane

Answer & Explanation Answer: C) Ethyne

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Why are the Indian workers less skilled than the workers of western countries?

A) Low level of wages	B) Inferior quality of capital provided to labourers
C) High level of illiteracy	D) Strong trade unions

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