Q:

The core of an electromagnet is made of soft iron because soft iron has

A) small susceptibility and small retentivity	B) large susceptibility and small retentivity
C) large density and large retentivity	D) small density and large retentivity

Answer & Explanation Answer: B) large susceptibility and small retentivity

Explanation:

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Filed Under: Physics

75 12905

Q:

Improve the bracketed part of the sentence.

I couldn't help but (had to cry) at his sad story.

A) cry	B) cried
C) was crying	D) no improvement

Answer & Explanation Answer: A) cry

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12894

Q:

The base of an electric iron is brightly polished mainly

A) to make it smooth and frictionless	B) to make it rust-proof
C) to reduce heat loss by radiation	D) to make it more durable

Answer & Explanation Answer: C) to reduce heat loss by radiation

Explanation:

Polished surfaces are poor radiators of heat. So loss of heat on that account is reduced and the electric iron remains hotter than otherwise.

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Filed Under: Physics

44 12889

Q:

Complete the following sentence with the most appropriate option.

An office always has a /an ___.

A) Roof	B) Kitchen
C) Authority	D) Car

Answer & Explanation Answer: C) Authority

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 12889

Q:

If a sum of money at simple interest doubles in 6 years, it will become 4 times in

A) 15years	B) 16years
C) 17years	D) 18years

Answer & Explanation Answer: D) 18years

Explanation:

let sum =x . s.i.=x

rate =(100*x)/(x*6)=50/3%

now ,sum =x, s.i= 3x, rate =50/3%

time =(100*3x)/(x*50/3) = 18 years

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

11 12889

Q:

The sex of a newborn baby is determined by the chromosome inherited from

A) The Father	B) The Mother
C) The Father's Father	D) Both A & B

Answer & Explanation Answer: A) The Father

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE

74 12876

Q:

How long are professional Golf Tour Players allotted per shot?

A) 22 seconds	B) 36 seconds
C) 41 seconds	D) 45 seconds

Answer & Explanation Answer: D) 45 seconds

Explanation:

Professional Golf Tour Players were allotted 45 seconds per shot.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO

38 12874

Q:

Select the antonym of

assiduous

A) lethargic	B) scrupulous
C) diligent	D) exacting

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