Q:

Optical fibre works on which of the following principle of light?

A) Reflection	B) Refraction
C) Diffraction	D) Total internal reflection

Answer & Explanation Answer: D) Total internal reflection

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

2 1032

Q:

Who invented "Coca Cola"?

A) Floyd Paxton	B) Les Paul
C) John Pemberton	D) Forrest Parry

Answer & Explanation Answer: C) John Pemberton

Explanation:

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Filed Under: Inventions
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1 1032

Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

The fact that one has

A-to be fiercely independent

B-get accustomed to

C-in this country was hard to

A) ACB	B) ABC
C) CBA	D) CAB

Answer & Explanation Answer: A) ACB

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

0 1032

Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Cantankerous

A) Humorous	B) Quarrelsome
C) Remorseful	D) Dullness

Answer & Explanation Answer: B) Quarrelsome

Explanation:

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Filed Under: English

0 1032

Q:

Which one of the following is not a semiconductor?

A) Silicon	B) Germanium
C) Quartz	D) Gallium arsenide

Answer & Explanation Answer: C) Quartz

Explanation:

Semiconductors are the basic materials used in the present solid state electronic devices like diode, transistor, ICs, etc. 2. Lattice structure and the atomic structure of constituent elements decide whether a particular material will be insulator, metal or semiconductor. Semiconductors are elemental (Si, Ge) as well as compound (GaAs, CdS, etc.). Silicon, Germanium, Gallium Arsenide are semiconductors, but Quartz is an insulator.

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Filed Under: Chemistry
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1 1032

Q:

______________ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.

A)	B) Glycogen
C) Pectin	D) Chitin

Answer & Explanation Answer: B) Glycogen

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Filed Under: Chemistry
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Q:

Which one of the following is a good electrical conductor?

A) Graphite	B) Diamond
C) Peat	D) Charcoal

Answer & Explanation Answer: A) Graphite

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 1032

Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

CONTEMPLATIVE

A) WISTFUL	B) UNREFLECTIVE
C) NUMBED	D) AROUSED

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