Q:

Who conquered Sind in 712 AD?

A) Arabs	B) French
C) Greeks	D) Mongols

Answer & Explanation Answer: A) Arabs

Explanation:

By 712 AD, Arabs conquered Sindh.

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT
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7 2062

Q:

What is an operating system?

Answer

An operating system is a program that acts as an intermediary between the user and the computer hardware. The purpose of an OS is to provide a convenient environment in which user can execute programs in a convenient and efficient manner. It is a resource allocator responsible for allocating system resources and a control program which controls the operation of the computer hardware.

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Subject: Operating Systems

2 2062

Q:

Who are the winners of the WTA Portugal open 2014 women's doubles title?

Answer

Sania Mirza and Cara Black

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Subject: Sports

1 2062

Q:

Who appointed as the new Chief Election Commissioner of India?

A) Sunil Arora	B) Rajat Kumar
C) Sandeep Misra	D) None of the above

Answer & Explanation Answer: A) Sunil Arora

Explanation:

Sunil Arora, appointed as the new Chief Election Commissioner of India.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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2 2062

Q:

The unit of energy in MKS system is

A) Joule	B) Ohm
C) Erg	D) Volt

Answer & Explanation Answer: A) Joule

Explanation:

The unit of energy in MKS system is Joule.

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Filed Under: Physics
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4 2061

Q:

What can you hear but not touch or see?

Answer

The sound is what can you hear but not touch or see.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

2 2061

Q:

Which one of the following is the highest altitude zoo in the world?

A) Cheyenne Mountain Zoo	B) Pandit G. B. Pant High Altitude Zoo
C) Himalayan Zoological park, Gangtok	D) Padmaja Naidu Himalayan Zoological Park

Answer & Explanation Answer: D) Padmaja Naidu Himalayan Zoological Park

Explanation:

Cheyenne Mountain Zoo - 6,800 feet

Himalayan Zoological Park, Gangtok - 5839.895 feet

Padmaja Naidu Himalayan Zoological Park - 7000 feet

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Filed Under: Longest, Shortest, Deepest
Exam Prep: Bank Exams

3 2061

Q:

Explain the concept of the batched operating systems?

Answer

In batched operating system the users gives their jobs to the operator who sorts the programs according to their requirements and executes them. This is time consuming but makes the CPU busy all the time.

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