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 12887

Q:

Which subatomic particle has a negative charge?

A) Neutron	B) Proton
C) Ion	D) Electron

Answer & Explanation Answer: D) Electron

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 12882

Q:

Rearrange the parts of the sentence in correct order.

Accepting that one form
P-of price discrimination is okay opens
Q-the door to all other forms
R-of discrimination as well

A) QRP	B) RPQ
C) PRQ	D) PQR

Answer & Explanation Answer: D) PQR

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12865

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 12858

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 12856

Q:

Tripping is associates with

A) Snooker	B) Volleyball
C) Football	D) Cricket

Answer & Explanation Answer: C) Football

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

1 12853

Q:

Improve the bracketed part of the sentence.

After today's terrible test I am sure that my teacher's opinion (about) me will change for the worse.

A) for	B) of
C) in	D) no improvement

Answer & Explanation Answer: D) no improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12847

Q:

The most reactive of the following metals is

A) Al	B) Ca
C) Ni	D) Pb

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