GATE Computer Science: Questions 193 - 198 of 913

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 913 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 193

» Programming and Data Structures » Programming in C

MCQ▾

Question

Multilevel Feedback Queue Scheduling algorithm allows a process to move between

Choices

Choice (4) Response

a.

queues

b.

tree

c.

stack

d.

graph

Question number: 194

» Programming and Data Structures » Programming in C

MCQ▾

Question

Which three are methods of the Object class?

1. notify ();

2. notifyAll ();

3. isInterrupted ();

4. synchronized ();

5. interrupt ();

6. wait (long msecs);

7. sleep (long msecs);

8. yield ();

Choices

Choice (4) Response

a.

1, 2, 6

b.

1, 2, 4

c.

2, 4, 5

d.

1, 2, 8

Question number: 195

» Programming and Data Structures » Programming in C

MCQ▾

Question

Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?

Choices

Choice (4) Response

a.

sorting

b.

indirect

c.

ascending

d.

index

Question number: 196

» Operating System » CPU Scheduling

MCQ▾

Question

When once the CPU has been allocated to a process then the process keeps the CPU until it releases the CPU either by terminating or by switching to the waiting state is a called________

Choices

Choice (4) Response

a.

Round-Robin Scheduling

b.

Preemptive Scheduling

c.

Non- Preemptive Scheduling

d.

Question does not provide sufficient data or is vague

Question number: 197

» Programming and Data Structures » Programming in C

MCQ▾

Question

Which of the following would compile without error?

Choices

Choice (4) Response

a.

int c = Math. abs (5.5F);

b.

int d = Math. abs (5L);

c.

int a = Math. abs (-5);

d.

int b = Math. abs (5.0);

Question number: 198

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which of the following is considered a broad band communication channel?

Choices

Choice (4) Response

a.

fiber optics cable

b.

microwave circuits

c.

coaxial cable

d.

All a. , b. and c. are correct

Sign In