GATE Computer Science: Questions 865 - 873 of 913

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Question number: 865

» Computer Organization and Architecture » CPU Control Design

MCQ▾

Question

TRAP interrupt is

Choices

Choice (4) Response
a.

mask able

b.

Vector interrupt

c.

Non-mask able

d. Question does not provide sufficient data or is vague

Question number: 866

» Programming and Data Structures » Stacks

MCQ▾

Question

If stack is empty, then after pop

Choices

Choice (4) Response
a.

Over flow

b.

flow diagram

c.

Under flow

d. All of the above

Question number: 867

» Operating System » Input-Output Systems

MCQ▾

Question

The UNIX command used to find out the number of characters in a file is

Choices

Choice (4) Response
a.

We

b.

nd

c.

Loc

d. None of the above

Question number: 868

» Operating System » Processes

MCQ▾

Question

……… time is expressed as turnaround time less actual execution time.

Choices

Choice (4) Response
a.

Waiting

b.

Cup

c.

Response

d. None of the above

Question number: 869

» Programming and Data Structures » Linked Lists

MCQ▾

Question

How can I search for data in a linked list?

Choices

Choice (4) Response
a.

Linear search

b.

Binary search

c.

Heap

d. All of the above

Question number: 870

» Programming and Data Structures » Binary Heaps

MCQ▾

Question

min heap

Choices

Choice (4) Response
a.

Priority heap

b.

Max heap

c.

heap

d. Question does not provide sufficient data or is vague

Question number: 871

» Computer Networks » TCP-UDP and Sockets

MCQ▾

Question

User Datagram Protocol (UDP) is a

Choices

Choice (4) Response
a.

Connectionless

b.

Connection oriented

c.

connection

d. All of the above

Question number: 872

» Computer Organization and Architecture » Instruction Pipelining, Cache and Main Memory

MCQ▾

Question

The address space 8086 CPU is

Choices

Choice (4) Response
a.

256 kilobyte

b.

one megabyte

c.

64 byte

d. All of the above

Question number: 873

» Operating System » CPU Scheduling

MCQ▾

Question

Which scheduling policy is most suitable for a time –shared operating system?

Choices

Choice (4) Response
a.

Shortest job first

b.

FIFO

c.

Round robin

d. All of the above

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