Q:

Which of the Following is an Amorphous solid?

A) Quartz Glass(Sio2)	B) Chrome Alum
C) Silicon Carbide(SiC)	D) Graphite

Answer & Explanation Answer: A) Quartz Glass(Sio2)

Explanation:

An amorphous or non-crystalline solid is a solid that lacks the long-range order that is characteristic of a crystal. In Brief, An amorphous solid is any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel.

Quartz glass (SiO2) is an amorphous solid due to its short range order of constituent particles. Note Quartz is a crystalline solid while quartz glass is an amorphous solid.

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Filed Under: Chemistry
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52 22434

Q:

Microcomputer hardware consists of three basic categories of physical equipment ____

A) Keyboard, monitor, hard drive	B) system unit, input/output, memory
C) system unit, input/output, secondary storage	D) system unit, primary storage, secondary storage

Answer & Explanation Answer: C) system unit, input/output, secondary storage

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Which one of the following is not a true fish?

A) Silver fish	B) Saw fish
C) Hammer fish	D) Sucker fish

Answer & Explanation Answer: D) Sucker fish

Explanation:

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Filed Under: Animals and Birds

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Q:

Capital budgeting decisions are generally based on:

A) Tentative predictions of future outcomes.	B) Perfect predictions of future outcomes.
C) Speculation of interest rates and economic performance only.	D) Results from past outcomes only.

Answer & Explanation Answer: A) Tentative predictions of future outcomes.

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Chinese traveller Hiuen-Tsang studied at the University of

A) Taxila	B) Vikramshila
C) Magadh	D) Nalanda

Answer & Explanation Answer: D) Nalanda

Explanation:

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Filed Under: Indian History

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Q:

Who founded in Pataliputra

A) Udayin	B) Ashoka
C) Bimbisar	D) Mahapadmananda

Answer & Explanation Answer: A) Udayin

Explanation:

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Filed Under: Indian History

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Q:

The first news paper in the world was started by ?

A) Japan	B) China
C) USA	D) India

Answer & Explanation Answer: B) China

Explanation:

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Filed Under: World History

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Q:

Today __________ are seen as personal accessory - portable, powerful and simple to operate.

A) e-mail	B) e-business
C) e-content	D) Computers

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