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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Q:

Warm air is ______.

A) heavier than cold air hence warm air rises up	B) lighter than cold air hence warm air moves down
C) lighter than cold air hence warm air rises up	D) heavier than cold air hence warm air moves down

Answer & Explanation Answer: C) lighter than cold air hence warm air rises up

Explanation:

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Q:

What is the heat generated (in J) in a heating element of resistance 1000 Ω when a current of 0.1 A passes through it for 25 seconds?

A) 250	B) 2500
C) 125	D) 1250

Answer & Explanation Answer: A) 250

Explanation:

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Q:

A) I – 2, II – 3, III – 1, IV – 4	B) I – 3, II – 1, III – 4, IV – 2
C) I – 2, II – 4, III – 1, IV – 3	D) I – 1, II – 4, III – 3, IV – 2

Answer & Explanation Answer: D) I – 1, II – 4, III – 3, IV – 2

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The aim of Differentiated Interest Scheme was to provide concessional loans to __________

A) weaker section of the society	B) Public Sector Industries
C) Public Limited Companies	D) big exports

Answer & Explanation Answer: A) weaker section of the society

Explanation:

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Q:

What is the minimum paid-up equity capital for small finance banks?

A) Rs 10 crore	B) Rs 500 crore
C) Rs 100 crore	D) Rs 200 crore

Answer & Explanation Answer: C) Rs 100 crore

Explanation:

The minimum paid-up equity capital for small finance banks shall be Rs. 100 crore.

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Exam Prep: Bank Exams , CAT

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Q:

Ratio of real to nominal GNP

A) State Bank of India	B) Reserve Bank of India
C) Grameen Bank of India	D) None of these

Answer & Explanation Answer: B) Reserve Bank of India

Explanation:

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Q:

The Indian musical instrument 'Surbahar' is of which type?

A) Impact	B) Wind
C) String	D) Percussion

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