Operating System Mock Test 5

10%

Question 1 of 10

1. What is the breach of integrity?

This violation involves unauthorized destruction of data

This violation involves unauthorized modification of data

This violation involves unauthorized use of resources

This type of violation involves unauthorized reading of data

Question 1 of 10

Question 2 of 10

2. What is are two safe computing practices?

Not to open software from unknown vendors

Open and execute programs in admin level/root

Open and execute programs in presence of antivirus

None of the mentioned

Question 2 of 10

Question 3 of 10

3. Which of the following is the least secure method of authentication?

Password

Key card

fingerprint

retina pattern

Question 3 of 10

Question 4 of 10

4. What are the common security threats?

File sharing and permission

File integrity

File corrupting

File Shredding

Question 4 of 10

Question 5 of 10

5. The streaming that takes place as the event is occurring is ___________

dead streaming

live streaming

on demand streaming

static streaming

Question 5 of 10

Question 6 of 10

6. An admission control scheme assigns a __________ to each type of resource.

all of the mentioned

processor

memory location

resource manager

Question 6 of 10

Question 7 of 10

7. What is the full form of MPEG?

Motion Pictures Engineering Group

Motion Picture Experts Group

Motion Picture Engineers Group

None of the mentioned

Question 7 of 10

Question 8 of 10

8. Which of the following is a good practice?

Grant limited permission to specified account

Give full permission for remote transferring

Give both read and write permission but not execute

Grant read only permission

Question 8 of 10

Question 9 of 10

9. What are the characteristics of Authorization?

3 way handshaking with syn and fin

RADIUS and RSA

Deals with privileges and rights

Multilayered protection for securing resources

Question 9 of 10

Question 10 of 10

10. Which of the following are forms of malicious attack?

Wiping of information

Modification of data

All of the mentioned

Theft of information

Question 10 of 10