Menu

Question Discussion & Solution

MCQ

Q.

Which are the two complementary deadlock-prevention schemes using timestamps?

A

The wait & wound-wait scheme

B

The wait-n-watch scheme

C

The wound-wait scheme

D

The wait-wound & wound-wait scheme

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.

In which OSI layer encryption and decryption happens?

A

Application

B

Presentation

C

Transport

D

Data Link

Discussion

MCQ

2.

What are the characteristics of mutual exclusion using centralized approach?

A

One processor as coordinator which handles all requests

B

It requires request,reply and release per critical section entry

C

The method is free from starvation

D

All of the mentioned

Discussion

MCQ

3.

_______ is not possible in distributed file system.

A

File replication

B

Migration

C

Client interface

D

Remote access

Discussion

MCQ

4.

What are the connection strategies not used in distributed systems?

A

Circuit switching

B

Message switching

C

Token switching

D

Packet switching

Discussion

MCQ

5.

Which routing technique is used in a distributed system?

A

fixed routing

B

virtual routing

C

dynamic routing

D

all of the mentioned

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