GATE Computer Science: Questions 310 - 317 of 913

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Question number: 310

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

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

Question number: 311

» Operating System » Memory Management and Virtual Memory

MCQ▾

Question

What is attached to a computer by a set of wires called an I/O bus?

Choices

Choice (4) Response

a.

Disk driver

b.

A disk drive

c.

Disk system

d.

All of the above

Question number: 312

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

  1. main() {
  2.     char * p;
  3.     printf(“ % d % d”, sizeof( * p), sizeof(p));
  4. }

Choices

Choice (4) Response

a.

1 2

b.

3 1

c.

2 1

d.

None of the above

Question number: 313

» Algorithms » Searching

MCQ▾

Question

Fold the key 987654321 into a hash table of ten spaces (0 through 10).

Choices

Choice (4) Response

a.

3

b.

4

c.

8

d.

None of the above

Question number: 314

» Operating System » Deadlock

MCQ▾

Question

Deadlocks can be described more precisely in terms of a directed graph called a ________

Choices

Choice (4) Response

a.

System resource-allocation graph.

b.

system reallocation-allocation graph.

c.

System resource-algorithm graph.

d.

None of the above

Question number: 315

» Operating System » Memory Management and Virtual Memory

MCQ▾

Question

I/O-device technology exhibits how many conflicting trends?

Choices

Choice (4) Response

a.

Three

b.

Five

c.

Two

d.

Four

Question number: 316

» Algorithms » Asymptotic Notation

MCQ▾

Question

The master method does not apply to the-

Choices

Choice (4) Response

a.

Recurrence

b.

Iteration

c.

Substitution method

d.

All of the above

Question number: 317

» Operating System » CPU Scheduling

MCQ▾

Question

The ________ algorithm, in contrast, allows a process to move between queues.

Choices

Choice (4) Response

a.

Multilevel feedback-stack scheduling

b.

Multilevel feedback-queue scheduling

c.

Multiprocessor feedback-queue scheduling

d.

None of the above

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