Q:

In a transformer the tappings are generally provided on

A) Primary side	B) low voltage side
C) High voltage side	D) Secondary side

Answer & Explanation Answer: C) High voltage side

Explanation:

Tappings are provided in order to maintain the terminal voltage across the loads within the permissible specified limits with respect to load variations.

Generally tappings are preferred on HV side, because the HV side is low current side, tap changer involves low current interruption and large variations or small steps are possible due to more no of turns.

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Filed Under: Physics
Exam Prep: Bank Exams

1 1745

Q:

Which one of the following is a leguminous crop?

A) Mucuna	B) Pulses
C) Sesame	D) Cereals

Answer & Explanation Answer: B) Pulses

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams , AIEEE

1 1745

Q:

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

to foam at the mouth

A) to be very angry	B) to shout loudly
C) to get very weak, dizzy	D) to die of poisoning

Answer & Explanation Answer: A) to be very angry

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of these languages is generally not spoken in Southern part of India?

A) Telugu	B) Konkani
C) Maithili	D) Malayalam

Answer & Explanation Answer: C) Maithili

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

0 1745

Q:

In male reproductive system, the testes are situated outside the abdominal cavity within a pouch called __________.

A) Glands	B) Scrotum
C) Testicular Lobules	D) Seminiferous Tubules

Answer & Explanation Answer: B) Scrotum

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

....... is displaced when zinc is added to the solution of copper sulphate

A) Copper	B) Hydrogen
C) Zinc	D) Sulphate

Answer & Explanation Answer: A) Copper

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which one of the following is an insulator?

A) copper	B) wood
C) mercury	D) aluminium

Answer & Explanation Answer: B) wood

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Sour taste of lemon is due to the presence of which of the following ?

A) Citric acid	B) Acetic acid
C) Oxalic acid	D) Formic acid

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