NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 779 - 782 of 2012

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Question number: 779

» Computer Structure and Organisation » Addressing Modes

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Appeared in Year: 2013

MCQ▾

Question

Which one of the following is not an addressing mode? (June Paper III)

Choices

Choice (4) Response

a.

Register indirect

b.

Autoincrement

c.

Relative indexed

d.

Immediate operand

Question number: 780

» Computer Graphics » 2D Geometry

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Appeared in Year: 2013

MCQ▾

Question

In homogenous coordinate system the points with are called (June Paper III)

Choices

Choice (4) Response

a.

Cartesian points

b.

Parallel points

c.

Origin point

d.

Point at infinity

Question number: 781

» Windows Programming » Windows Environment

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Appeared in Year: 2013

MCQ▾

Question

The portion of Windows 2000 operating system which is not portable is (September Paper-III)

Choices

Choice (4) Response

a.

processor management

b.

user interface

c.

device management

d.

virtual memory management

Question number: 782

» Operating Systems with Unix » Scheduling » Deadlock and Scheduling Algorithms

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Appeared in Year: 2013

MCQ▾

Question

An operating system using banker’s algorithm for deadlock avoidance has ten dedicated devices (of same type) and has three processes with maximum resource requirements of respectively. there are two states of allocation of devices as follows:

Which of the following is correct? (June Paper III)

Choices

Choice (4) Response

a.

State 1 is unsafe and state 2 is safe.

b.

State 1 is safe and state 2 is unsafe.

c.

State 1 and state 2 are safe.

d.

State 1 and 2 are unsafe.

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