Operating System-Threads (GATE Computer Science): Questions 1 - 6 of 18

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: 1

» Operating System » Threads

MCQ▾

Question

A ________ is cooperating if it can affect or be affected by the other processes executing in the system.

Choices

Choice (4) Response

a.

program

b.

process

c.

inter process communication

d.

None of the above

Question number: 2

» Operating System » Threads

MCQ▾

Question

Message passing may be either blocking or non-blocking and also known as ________

Choices

Choice (4) Response

a.

blocking

b.

asynchronous

c.

synchronous

d.

Both b. and c. are correct

Question number: 3

» Operating System » Threads

MCQ▾

Question

The one-to-one model maps each user thread to a ________.

Choices

Choice (4) Response

a.

system thread

b.

user thread

c.

kernel thread

d.

None of the above

Question number: 4

» Operating System » Threads

MCQ▾

Question

The many-to-one model maps many ________ to one kernel thread.

Choices

Choice (4) Response

a.

system thread

b.

kernel thread

c.

user thread

d.

None of the above

Question number: 5

» Operating System » Threads

MCQ▾

Question

Cooperating processes require an ________ mechanism that will allow them to exchange data and information.

Choices

Choice (4) Response

a.

interprocess connection

b.

process communication

c.

interprocess communication

d.

Question does not provide sufficient data or is vague

Question number: 6

» Operating System » Threads

MCQ▾

Question

A shared-memory region resides in the ________ of the process creating the shared-memory segment.

Choices

Choice (4) Response

a.

data space

b.

process space

c.

address space

d.

Question does not provide sufficient data or is vague

Sign In