Multiprocessors Mcqs

Our Collection of Multiprocessors questions and answers focuses on all areas of Multiprocessors covering a collection of most authoritative and best reference books on Multiprocessors. One should spend 1 hour daily for 2-3 months to learn and assimilate Multiprocessors Arithmetic comprehensively.

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Sciences MCQS

1.
Memory management on a multiprocessor must deal with all of found on

Uniprocessor Computer

Computer

Processor

System

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2.
In a multi-processor configuration two coprocessors are connected to host 8086 processor. The instruction sets of the two coprocessors

Must be same

May overlap

Must be disjoint

Must be the same as that of host

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3.
The feature of multimicroprocessor architecture is

Task dependent

Single bus provider for many processors

Design is for a specific task

All of the mentioned

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4.
The main objective in building the multimicroprocessor is

Greater throughput

Enhanced fault tolerance

Greater throughput and enhanced fault tolerance

None of the mentioned

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5.
An interface between the user or an application program, and the system resources is

Microprocessor

Microcontroller

Multimicroprocessor

Operating system

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6.
A multiprocessor operating system should perform

A mechanism to split a task into concurrent subtasks

Optimise the system performance

Handling structural or architectural changes

All of the mentioned

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7.
Zero address instruction format is used for

RISC architecture

CISC architecture

Von-Neuman architecture

Stack-organized architecture

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8.
If no node having a copy of a cache block, this technique is known as

Uniform memory access

Cached

Un-cached

Commit

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9.
A processor that continuously tries to acquire the locks, spinning around a loop till it reaches its success, is known as

Spin locks

Store locks

Link locks

Store operational

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10.
The straight-forward model used for the memory consistency, is called

Sequential consistency

Random consistency

Remote node

Host node

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11.
One assigned operation for building synchronized operations, is called the

Atom exchange

Atomic exchange

Remote node

Both a and b

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12.
To update the cached copies of the data item; is the alternative protocol which is known as

Write update

Write broadcast protocol

Read protocol

Both a and b

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13.
One that programming model which allows for having a more efficient implementation, is to suppose that programs are

Remote

Synchronized

Atomic

Shared

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14.
When the home node being the local node, the copies may exist in a third node, called

Home node

Guest node

Remote node

Host node

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15.
A remote node is being the node which has a copy of a

Home block

Guest block

Remote block

Cache block

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