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Welcome to the Protection and Security MCQs Page

Dive deep into the fascinating world of Protection and Security with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Protection and Security, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Protection and Security, 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 Protection and Security. 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 Protection and Security. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Protection and Security MCQs | Page 2 of 14

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Q11.
Which of the following is a good practice ?

a.

Give full permission for remote transferring

b.

Grant read only permission

c.

Grant limited permission to specified account

d.

Give both read and write permission but not execute

Discuss
Answer: (c).Grant limited permission to specified account
Q12.
What is not a good practice for user administration ?

a.

Isolating a system after a compromise

b.

Perform random auditing procedures

c.

Granting privileges on a per host basis

d.

Using telnet and FTP for remote access

Discuss
Answer: (d).Using telnet and FTP for remote access
Q13.
Which of the following is least secure method of authentication ?

a.

Key card

b.

fingerprint

c.

retina pattern

d.

Password

Discuss
Answer: (d).Password
Q14.
Which of the following is a strong password ?

a.

19thAugust88

b.

Delhi88

c.

P@assw0rd

d.

!augustdelhi

Discuss
Answer: (c).P@assw0rd
Q15.
Why is one time password safe ?

a.

It is easy to generated

b.

It cannot be shared

c.

It is different for every access

d.

It is a complex enctypted password

Discuss
Answer: (c).It is different for every access
Q16.
What does Light Directory Access Protocol (LDAP) doesn’t store ?

a.

Users

b.

Address

c.

Passwords

d.

Security Keys

Discuss
Answer: (b).Address
Q17.
What is characteristic of RADIUS system ?

a.

It is essential for centralized encryption and authentication

b.

It works on Network layer to deny access to unauthorized people

c.

It provides centralized authentication mechanism via network devices

d.

It’s a strong File access system

Discuss
Answer: (c).It provides centralized authentication mechanism via network devices
Q18.
Which happens first authorization or authentication ?

a.

Authorization

b.

Authentication

c.

Authorization & Authentication are same

d.

None of the mentioned

Discuss
Answer: (a).Authorization
Q19.
What is characteristics of Authorization ?

a.

RADIUS and RSA

b.

3 way handshaking with syn and fin

c.

Multilayered protection for securing resources

d.

Deals with privileges and rights

Discuss
Answer: (d).Deals with privileges and rights
Q20.
What forces the user to change password at first logon ?

a.

Default behavior of OS

b.

Part of AES encryption practice

c.

Devices being accessed forces the user

d.

Account administrator

Discuss
Answer: (d).Account administrator
Page 2 of 14

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