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

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Q:

In India, the Black Revolution is associated with self dependence in the production of ___________.

A) oil seeds production	B) crude petroleum
C) black box	D) No option is correct

Answer & Explanation Answer: B) crude petroleum

Explanation:

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Filed Under: General Awareness
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Q:

In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in ________ to include noise as an air pollutant.

A) 1987	B) 1997
C) 2007	D) 2017

Answer & Explanation Answer: A) 1987

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

The resort is _____ the lake.

A) from	B) has
C) besides	D) beside

Answer & Explanation Answer: D) beside

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

Sultry

A) Frigid	B) Muggy
C) Sticky	D) Soggy

Answer & Explanation Answer: A) Frigid

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

A) N2O	B) AsH3
C) N2	D) C5H12

Answer & Explanation Answer: A) N2O

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which among the following does not have a cell wall?

A) Euglena	B) Paramecium
C) Gonyaulax	D) Mycoplasma

Answer & Explanation Answer: D) Mycoplasma

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which of the following country is a part of the South Asian Free Trade Area (SAFTA)?

A) China	B) Japan
C) Mayanmar	D) Sri Lanka

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