Q:

Which of the following is a regenerated fibre?

A) Terylene	B) Rayon
C) Nylon	D) Silk

Answer & Explanation Answer: B) Rayon

Explanation:

Terylene and nylon are synthetic fibres produced by a process of polymerisation. Terylene is a polyester and nylon, a poyamide.

Silk is purely a natural product obtained from silk worms.

Rayon is a man-made material which consists of purified cellulose in the form of long fibres. Cellulose occurs in the cell wall of plants. Rayon fibre is chemically identical to cotton but has a shine like silk. Since it is basically derived from a natural source (cellulose) it is called a regenerated fibre.

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Filed Under: Chemistry

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Q:

Improve the bracketed part of the sentence.

We don't need our computers to be infinitely fast, just a whole lot (faster than) they are today.

A) as fast as	B) faster then
C) more faster than	D) no improvement

Answer & Explanation Answer: D) no improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of the following was the first super computer developed in 1976?

A) Acom Atom	B) Cray-1
C) PCW	D) PET

Answer & Explanation Answer: B) Cray-1

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

What is the most commonly spoken language in the world?

A) Mandarin Chinese	B) English
C) Spanish	D) Hindi

Answer & Explanation Answer: A) Mandarin Chinese

Explanation:

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 7782

Q:

Which form of verb is used with had?

A) root	B) past
C) past participle	D) present participle

Answer & Explanation Answer: C) past participle

Explanation:

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Filed Under: English
Exam Prep: TOEFL , GRE , Bank Exams

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Q:

Shyam Walked 6 metres facing towards East, then took a right turn and walked a distance of 9 metres.He then took a left turn and walked a distance of a metres. How far is he from the starting point?

A) 15 metres	B) 21 metres
C) 18 metres	D) Cannot be determined

Answer & Explanation Answer: A) 15 metres

Explanation:

983115133311311553600957.png image

As clear from the diagram, $A D^{2} = (12^{2}) + (9^{2}) = (15^{2})$

So, AD = 15

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

______________ is made up of smoke and fog.

A) Cloud	B) Smog
C) Frost	D) Haze

Answer & Explanation Answer: B) Smog

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Rearrange the parts of the sentence in correct order.

Today India looks

P : to be on course

Q : of developed nations

R : to join the league

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

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