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 12886

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 12886

Q:

Improve the bracketed part of the sentence.

Expensive oil could hit consumption and public investment and dent private investment (what is not a path) to a sustained revival.

A) who is not a path	B) whom is not a path
C) which is not a path	D) No improvement

Answer & Explanation Answer: C) which is not a path

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12877

Q:

Which is the longest part of alimentary canal?

A) Oesophagus	B) Small intestine
C) Large intestine	D) Buccul cavity

Answer & Explanation Answer: B) Small intestine

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

0 12851

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 12842

Q:

The all India Census was

1.first attempted in 1872

2.regularly undertaken since 1881

3.always undertakenas a five-year exercise

Select the correct answer using the code given below.

A) 1 only	B) 2 and 3 only
C) 1 and 2 only	D) 1, 2 and 3

Answer & Explanation Answer: C) 1 and 2 only

Explanation:

While it has been conducted every 10 years, beginning in 1872, the first completecensus was taken in the year 1881. Post 1949, it has been conducted by the Registrar General and Census Commissioner of India under the Ministry of Home Affairs, Government of India.

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Filed Under: Indian History
Exam Prep: Bank Exams

3 12841

Q:

Improve the bracketed part of the sentence.

She broke down at his words uttered with blatant disregard for a (personal’s) feelings.

A) personnel’s	B) person’s
C) person	D) No improvement

Answer & Explanation Answer: B) person’s

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12839

Q:

Improve the bracketed part of the sentence.

I wish I (was) a superman.

A) am	B) have been
C) were	D) No improvement

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