More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
Computer Science 9th Class English Medium Chapter 4 Online Test MCQs With Answers
Question # 1
Which is a serious attack on a computer system ?
Choose an answer
Hacking
Sabotage
Passwords
Decryption
Previous
Skip
Next
Question # 2
When a key has less number of character than the text to the encrypt, then repeating letters of the key is called:
Choose an answer
Interim ciphertext
Cyber
Client server oversue
Online piracy
Previous
Skip
Next
Question # 3
Every organization to whom the data is entrusted, it is their responsibility regarding ___________ of the data:
Choose an answer
Confidentiality
Privacy
Online privacy
Confidentiality and privacy
Previous
Skip
Next
Question # 4
Which of the following is not a cybercrime ?
Choose an answer
Hacking
Phishing crime
Identity Theft
Decryption
Previous
Skip
Next
Question # 5
Which means installing and selling unauthorized copies of software on refurbished or new computers ?
Choose an answer
Confidentiality
Privacy
Online Privacy
Hard-disk loading
Previous
Skip
Next
Question # 6
Which is a cyber attack to make machine or network resource unavailable for a user ?
Choose an answer
Softlifting
Liability
Denial of service
Online piracy
Previous
Skip
Next
Question # 7
Illegally accessing someone else's computer is called:
Choose an answer
Hacking
Sabotaged
Passwords
Decryption
Previous
Skip
Next
Question # 8
The computer can be attacked while sitting remotely, in this way sensitive information will be:
Choose an answer
Hacking
Sabotaged
Identity Theft
Decryption
Previous
Skip
Next
Question # 9
Which attackers often target web server of high-profile organizations such as banking, commerce, and media companies, or government and trade organizations ?
Choose an answer
Service
DoS
Client
Substitution Cipher
Previous
Skip
Next
Question # 10
Ceaser was a Roman politician and military general who played a critical role in the rise of the:
Choose an answer
Asia Empire
Roman Empire
American Empire
Pakistan Empire
Previous
Skip
Next
Question # 11
To protect value and usefulness we may imply:
Choose an answer
Trade secrets
Cyber
Client server overuse
Online piracy
Previous
Skip
Next
Question # 12
Which is the illegal copying, distribution, or usage of software ?
Choose an answer
Service
Online banking
Client
Software piracy
Previous
Skip
Next
Back