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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

2 8057
Q:

why 8085 processor, is called an 8 bit processor?

Answer

Because 8085 processor is 8 bit ALU (arithmetic logic review). Similarly 8086 processor has 16 bit ALU.

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Subject: Hardware

6 8056
Q:

Arena is the special name for playground of

A) Wrestling B) Football
C) Skating D) Tennis
 
Answer & Explanation Answer: A) Wrestling

Explanation:

Arena_is_the_special_name_for_playground_of1557731486.jpg image

 

Arena is the special name for playground of Wrestling.

 

 

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

11 8052
Q:

Hockey was introduced in the Asian Games in

A) 1958 in Tokyo B) 1962 in Jakarta
C) 1966 in Bangkok D) 1970 in Bangkok
 
Answer & Explanation Answer: A) 1958 in Tokyo

Explanation:
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Filed Under: General Awareness

37 8051
Q:

Improve the bracketed part of the sentence

 

Grandfather always (finds faults) with the poor gardener.

 

A) find fault B) find faults
C) is finding faults D) no improvement
 
Answer & Explanation Answer: D) no improvement

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 8047
Q:

Rearrange the parts of the sentence in correct order.

 

Cities have

 

P : intellectual stimulus

Q : always provided

R : and educational leadership

 

A) PQR   B) RQP  
C) QPR D) PRQ
 
Answer & Explanation Answer: C) QPR

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

0 8041
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 8041
Q:

Which of the following is true about cloud computing?

A) Cloud computing has brought about a drop in hardware and software sales, while augmenting service revenues B) You can access your data from any computer in the world, as long as you have an Internet connection.
C) Both A & B D) It's always going to be less expensive and more secure than local computing.
 
Answer & Explanation Answer: C) Both A & B

Explanation:
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Filed Under: Database
Job Role: Database Administration , IT Trainer , Project Manager

2 8039