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Welcome to the Files and Directories MCQs Page

Dive deep into the fascinating world of Files and Directories with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Files and Directories, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Files and Directories, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Operating System.

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Check out the MCQs below to embark on an enriching journey through Files and Directories. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Operating System.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Files and Directories. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Files and Directories MCQs | Page 5 of 10

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Q41.
Distributed naming services/Distributed information systems have been devised to :

a.

provide information about all the systems

b.

provide unified access to the information needed for remote computing

c.

provide unique names to all systems in a network

d.

all of the mentioned

Discuss
Answer: (b).provide unified access to the information needed for remote computing
Q42.
Domain name system provides :

a.

host-name-to-network-address translations for the entire internet

b.

network-address-to-host-name translations for the entire internet

c.

binary to hex translations for the entire internet

d.

all of the mentioned

Discuss
Answer: (a).host-name-to-network-address translations for the entire internet
Q43.
To recover from failures in the network operations, ______ information maybe maintained.

a.

ip address

b.

state

c.

stateless

d.

operating system

Discuss
Answer: (b).state
Q44.
The series of accesses between the open and close operations is a :

a.

transaction

b.

procedure

c.

program

d.

file session

Discuss
Answer: (d).file session
Q45.
Reliability of files can be increased by :

a.

keeping the files safely in the memory

b.

making a different partition for the files

c.

by keeping them in external storage

d.

by keeping duplicate copies of the file

Discuss
Answer: (d).by keeping duplicate copies of the file
Q46.
Protection is only provided at the _____ level.

a.

lower

b.

central

c.

higher

d.

none of the mentioned

Discuss
Answer: (a).lower
Q47.
The main problem with access control lists is :

a.

their maintenance

b.

their length

c.

their permissions

d.

all of the mentioned

Discuss
Answer: (b).their length
Q48.
Many systems recognize three classifications of users in connection with each file (to condense the access control list) :

a.

Owner

b.

Group

c.

Universe

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q49.
All users in a group get _______ access to a file.

a.

different

b.

similar

c.

same

d.

none of the mentioned

Discuss
Answer: (b).similar
Q50.
Universe consists of :

a.

all users that arent included in the group or owners

b.

all users that are not owners

c.

all users in the system

d.

none of the mentioned

Discuss
Answer: (c).all users in the system
Page 5 of 10

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