Distributed Systems Mcqs

Multiple Choice questions & answers are available for a Computer Science students to clear GAT, NTS, ECAT exams, various technical interview, competitive examination, and other entrance exam. Distributed Systems is the important Topic for a computer science and technical students.

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Computer MCQS

Sciences MCQS

1.
Consider the two statements.
(A) A network operating system, the users access remote resources in the same manner as local resource.
(B) In a distributed operating system, the user can access remote resources either by logging into the appropriate remote machine or transferring data from the remote machine to their own machine. Which of the statement is true?

A true, B false

B true, A false

Both A and B false

Both A and B true

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2.
Number of CPU registers in a system depends on ____________.

Operating system

Computer Architecture

Computer Organization

None of the above

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3.
Distributed OS works on the ________ principle.

File Foundation

Single system image

Multi system image

Networking image

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4.
Super computers typically employ _______.

Real time Operating system

Multiprocessors OS

Desktop OS

None of the above

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5.
Distributed systems have ?

High security

Better resource sharing

Better system utilization

Low system overhead

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6.
Which amongst the following is not an advantage of Distributed systems?

Reliability

Incremental growth

Resource sharing

None of the above

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7.
Multiprogramming systems:

Are easier to develop than single programming systems

Execute each job faster

Execute more jobs in the same time period

Are used only one large mainframe computers

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8.
In distributed system each processor has its own

Local memory

Clock

Both local memory and clock

None of the mentioned

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9.
If one site fails in distributed system

The remaining sites can continue operating

All the sites will stop working

Directly connected sites will stop working

None of the mentioned

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10.
Network operating system runs on

Server

Every system in the network

Both server and every system in the network

None of the mentioned

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11.
Which technique is based on compile-time program transformation for accessing remote data in a distributed-memory parallel system.

Cache coherence scheme

Computation migration

Remote procedure call

Message passing

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12.
Logical extension of computation migration is

Process migration

System migration

Thread migration

Data migration

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13.
Processes on the remote systems are identified by

Host ID

Host name and identifier

Identifier

Process ID

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14.
Which routing technique is used in distributed system?

Fixed routing

Virtual routing

Dynamic routing

All of the mentioned

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15.
In distributed systems, link and site failure is detected by

Polling

Handshaking

Token passing

None of the mentioned

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