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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

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Filed Under: World History

37 8124
Q:

A(n) .......... is a small group of computers and peripherals linked together in a small geographic area. 

A) WAN B) PAN
C) LAN D) CAN
 
Answer & Explanation Answer: C) LAN

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Filed Under: Computer

18 8123
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 8119
Q:

In which of the following fields was Prof. Richard H. Thaler awarded the Nobel Prize 2017?

 

A) Physics B) Chemistry
C) Literature D) Economics
 
Answer & Explanation Answer: D) Economics

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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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

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

55 8115
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

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Filed Under: Chemistry

12 8111
Q:

India’s first undersea tunnel is being constructed in which city?

 

A) Mumbai B) Cochin
C) Kolkata D) Hyderabad
 
Answer & Explanation Answer: A) Mumbai

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Filed Under: General Awareness
Exam Prep: Bank Exams

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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

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