GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 245 - 251 of 2080

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Question 245

Question

MCQ▾

________ is the shortcut key to move to the previous worksheet.

Choices

Choice (4)Response

a.

Ctrl + Page down

b.

Ctrl + Page up

c.

Ctrl + Alt

d.

Ctrl + Shift

Question 246

Question

MCQ▾

What is a post order of this binary tree?

The Image is Binary Tree

Choices

Choice (4)Response

a.

DEBFGCA

b.

ABDECFG

c.

DBEAFCG

d.

All of the above

Question 247

Question

MCQ▾

A ________ partitions the ready queue into several separate queues.

Choices

Choice (4)Response

a.

multiprogramming queue scheduling algorithm

b.

multilevel stack scheduling algorithm

c.

multilevel queue scheduling algorithm

d.

None of the above

Question 248

Question

MCQ▾

The basic method for implementing paging involves breaking physical memory Into fixed-sized blocks called ________.

Choices

Choice (4)Response

a.

Pages

b.

Frames

c.

Segment

d.

None of the above

Question 249

Question

MCQ▾

The simplest access method is called a ________.

Choices

Choice (4)Response

a.

Non- Sequential-access

b.

direct-access

c.

Sequential-access

d.

All of the above

Question 250

Question

MCQ▾

Breaking logical memory into blocks of the same size called ________.

Choices

Choice (4)Response

a.

Pages

b.

Frames

c.

Segment

d.

All of the above

Question 251

Question

MCQ▾

The speed of Microprocessor depends on ________.

Choices

Choice (4)Response

a.

Clock

b.

Data bus width

c.

Address bus width

d.

Question does not provide sufficient data or is vague

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