Operating System [GATE (Graduate Aptitude Test in Engineering) Computer Science & IT (CS)]: Questions 33 - 37 of 405

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Question 33

Question MCQ▾

On a single-processor system, there is ________ capable of executing a general-purpose instruction set, including instructions from user processes.

Choices

Choice (4)Response

a.

two main CPU

b.

One main CPU

c.

three main CPU

d.

Question does not provide sufficient data or is vague

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Question 34

Question MCQ▾

A ________ is defined as an endpoint for communication.

Choices

Choice (4)Response

a.

IP address

b.

Socket

c.

Client socket

d.

Question does not provide sufficient data or is vague

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Question 35

Question MCQ▾

The many-to-many model multiplexes many user-level threads to ________ of kernel threads.

Choices

Choice (4)Response

a.

A greater or equal number

b.

A smaller or greater number

c.

A smaller or equal number

d.

Question does not provide sufficient data or is vague

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Question 36

Question MCQ▾

When a process switches from the running state to the waiting state is called ________.

Choices

Choice (4)Response

a.

Preemptive Scheduling

b.

Round-Robin Scheduling

c.

Non- Preemptive Scheduling

d.

Question does not provide sufficient data or is vague

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Question 37

Question MCQ▾

A thread library provides the ________ for creating and managing threads.

Choices

Choice (4)Response

a.

Programmer a JVM

b.

Programmer an API

c.

programmer a JSP

d.

None of the above

Edit