Q:

In nuclear reactor the speed of neutrons is slowed down by

A) heavy water	B) ordinary water
C) Zinc rods	D) molten caustic soda

Answer & Explanation Answer: A) heavy water

Explanation:

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Filed Under: Chemistry

12 8712

Q:

During Kargil War, Who was the Indian Army chief of staff ?

A) Ved Prakash Malik	B) Sankar Roy Chowdary
C) Nirmal chandar Vij	D) Sundar rajan Padmanabhan

Answer & Explanation Answer: A) Ved Prakash Malik

Explanation:

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Filed Under: World History

37 8712

Q:

Which alphabet is a vegetable?

A) C	B) T
C) P	D) B

Answer & Explanation Answer: C) P

Explanation:

The letter 'P' sounds same as the vegetable 'PEA'.

Hence P is an alphabet which is a vegetable.

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Filed Under: Logic Puzzles
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6 8698

Q:

Which of the following acts both as oxidising and reducing agent?

A) nitric acid	B) ammonia
C) nitrous acid	D) nitrogen peroxide

Answer & Explanation Answer: C) nitrous acid

Explanation:

Nitrous acid act as an oxidising agent because it oxidises potassium iodide to iodine. It is also a reducing agent because it decolourises acidified potassium permanganate solution.

Nitric acid acts only as an oxidising agent

Ammonia acts only as a reducing agent

Nitrogen peroxide acts only as an oxidising agent.

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Filed Under: Chemistry

12 8687

Q:

Word length of a personal computer is

A) 32 bit	B) 16 bit
C) 8 bit	D) 4 bit

Answer & Explanation Answer: C) 8 bit

Explanation:

Word length refers to the number of bits processed by a computer's CPU in one go. These days, typically 32 bits or 64 bits are used.

Data bus size, instruction size, address size are usually multiples of the word size.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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11 8683

Q:

The oldest dynasty still ruling in which country ?

A) India	B) Iran
C) Japan	D) England

Answer & Explanation Answer: C) Japan

Explanation:

The longest-surviving dynasty in the world is the Imperial House of Japan.

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Filed Under: World History
Exam Prep: Bank Exams , CAT
Job Role: Bank PO

21 8680

Q:

A user reports a PC problem to the Service Desk. A Service Desk representative determines that the PC is defective and indicates that according to the services catalogue, the PC will be replaced within three hours. Which ITIL process is responsible for having this user's PC replaced within three hours?

A) Availability Management	B) Change Management
C) Configuration Management	D) Service Level Management

Answer & Explanation Answer: B) Change Management

Explanation:

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Filed Under: ITIL Certification

5 8677

Q:

Seacoast of which of the following states is the longest ?

A) Andhra Pradesh	B) Maharashtra
C) Orissa	D) Tamil Nadu

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