GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 13 - 18 of 2080

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Question 13

Question

MCQ▾

Which of the following topics are addressed in the MAC sub layer of the OSI Data Link Layer?

Choices

Choice (4)Response

a.

Media Access

b.

Addressing physical device

c.

Logical Topology

d.

Both a. and b. are correct

Question 14

Question

MCQ▾

In k-map, the adjacent squares represent minterms that differ by

Choices

Choice (4)Response

a.

three variable

b.

one variable

c.

two variable

d.

Question does not provide sufficient data or is vague

Question 15

Question

MCQ▾

Evaluate the expression 2 × 54 × 32 × 1

Choices

Choice (4)Response

a.

11250

b.

4320

c.

35750

d.

All of the above

Question 16

Question

MCQ▾

Which of the following allows a computer to run several programs at the same time?

Choices

Choice (4)Response

a.

Virus protection

b.

Multitasking

c.

Peripherals

d.

None of the above

Question 17

Question

MCQ▾

Program instructions in their original form as written by a programmer are called:

Choices

Choice (4)Response

a.

source code

b.

object code

c.

Programming Language

d.

None of the above

Question 18

Question

MCQ▾

Assembler is ________ .

Choices

Choice (4)Response

a.

A program that places programs into memory and prepares them for execution

b.

A program that automate the translation of assembly language into machine language

c.

A program that accepts a program written in high level language and produces an object program.

d.

Question does not provide sufficient data or is vague

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