ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 449 - 453 of 471

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Question number: 449

» Computer Application and Data Processing » Basics of Computer » Operations of a Computer

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Question

Which system is a collection of autonomous computer system capable of communication?

Choices

Choice (4) Response

a.

Distributed computer system

b.

Time – shearing system

c.

Multiprogramming system

d.

Real – Time system

Question number: 450

» Computer Application and Data Processing » Basics of Computer » Operations of a Computer

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MCQ▾

Question

The operating system, which is distinguished by its ability to support concurrent execution of two or more active processes is:

Choices

Choice (4) Response

a.

Multiprogramming Operating System

b.

Batch Operating System

c.

Multitasking Operating System

d.

Multithreading Operating System

Question number: 451

» Computer Application and Data Processing » Basics of Computer » Operations of a Computer

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Question

Multithreading allows:

Choices

Choice (4) Response

a.

Same user uses different programs simultaneously

b.

Different parts of a single program to run concurrently

c.

Same part of different programs to run concurrently

d.

None of the above

Question number: 452

» Computer Application and Data Processing » Basics of Computer » Operations of a Computer

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Question

Batch is not very convenient for program development, due to –

Choices

Choice (4) Response

a.

Offline debugging

b.

Turn around delays

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question number: 453

» Computer Application and Data Processing » Basics of Computer » Operations of a Computer

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MCQ▾

Question

The main purpose of an operating system is:

Choices

Choice (4) Response

a.

To clean the space from RAM

b.

To provide an environment in which one can execute the program

c.

To protect the hardware

d.

Question does not provide sufficient data or is vague