Menu

Question Discussion & Solution

MCQ

Q.

The time for the disk arm to move the heads to the cylinder containing the desired sector is called ___________

A

disk time

B

seek time

C

arm time

D

sector time

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

The three major methods of allocating disk space that are in wide use are _____________

A

contiguous

B

linked

C

indexed

D

all of the mentioned

Discussion

MCQ

2.

If the mean time to failure of a single disk is 100,000 hours, then the mean time to failure of some disk in an array of 100 disks will be ____________

A

100 hours

B

10 days

C

10 hours

D

1000 hours

Discussion

MCQ

3.

In the ______ algorithm, the disk arm goes as far as the final request in each direction, then reverses direction immediately without going to the end of the disk.

A

LOOK

B

SCAN

C

C-SCAN

D

C-LOOK

Discussion

MCQ

4.

The operating system keeps a small table containing information about all open files called ____________

A

system table

B

open file table

C

file table

D

directory table

Discussion

MCQ

5.

Which protocol establishes the initial logical connection between a server and a client?

A

transmission control protocol

B

user datagram protocol

C

mount protocol

D

datagram congestion control protocol

Discussion

More Operating System Topics

Introduction to Operating System

5 MCQs

Types

16 MCQs

Services

2 MCQs

Structures

3 MCQs

Processes

58 MCQs

Threads

47 MCQs

CPU Scheduling

79 MCQs

Process Synchronization

117 MCQs

Memory Management

179 MCQs

Storage Management

283 MCQs

Input Output Systems

55 MCQs

Networking

36 MCQs

Distributed Operating System

73 MCQs

Protection and Security

123 MCQs

Unix

145 MCQs

Linux

160 MCQs

MS Windows

1 MCQs

Mixed

10 MCQs

Operating Systems Overview

0 MCQs

Process Management

0 MCQs

Finding and Processing Files

0 MCQs

File Management

0 MCQs