Q:

When is a system in safe state?

Answer

The set of dispatchable processes is in a safe state if there exists at least one temporal order in which all processes can be run to completion without resulting in a deadlock.

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Subject: Operating Systems

7 8128

Q:

Rearrange the parts of the sentence in correct order.

We should learn our lesson
P-from this history and stay away
Q-of our neighbours
R-from interfering in the messy domestic politics

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

Answer & Explanation Answer: A) PRQ

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 8127

Q:

The age of a lion can be determined from its

A) hair	B) nose
C) nails	D) tail

Answer & Explanation Answer: B) nose

Explanation:

By seeing the color of the nose we can determine the age of lions.

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

24 8120

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 8119

Q:

Which Country has opened its fifth Nuclear Power Plant to meet its growing energy demands ?

A) India	B) Pakistan
C) Russia	D) China

Answer & Explanation Answer: B) Pakistan

Explanation:

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

55 8117

Q:

Web applications are designed to interpret _____________ to display text, images etc.

A) HTML	B) Hyperlinks
C) Computers	D) World Wide Web

Answer & Explanation Answer: A) HTML

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

14 8114

Q:

What is cycle stealing?

Answer

We encounter cycle stealing in the context of Direct Memory Access (DMA). Either the DMA controller can use the data bus when the CPU does not need it, or it may force the CPU to temporarily suspend operation. The latter technique is called cycle stealing. Note that cycle stealing can be done only at specific break points in an instruction cycle.

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Subject: Operating Systems

2 8112

Q:

Who wrote the book 'Rama Charita Manas '

A) Tulsi Das	B) Bhakta Kabir
C) Bhakta Ramdev	D) Valmiki

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