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Computer science
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Question-1
Which one is meant by denial of intellectual property rights to the software creator/developer?
(A)
Software privacy
(B)
Soft lifting
(C)
Hacking
(D)
Uploading
Question-2
Which of the following measures will involve in data security?
(A)
Secured waste
(B)
Internal controls
(C)
Cryptography
(D)
All of these
Question-3
Which network security technique is performed by asking the user a legal login – id?
(A)
Authentication
(B)
Firewall
(C)
Authorization
(D)
Identification
Question-4
Which form of attack will hackers used to attack the computers?
(A)
Spamming
(B)
Trojan horses
(C)
Counterfeit
(D)
Both a and b
Question-5
Which of the following is an alternative to unauthorized copying?
(A)
Public domain software
(B)
Shareware
(C)
Both a and b
(D)
Only a
Question-6
Which of the following is a computer crime?
(A)
System scanning at regular intervals
(B)
Theft of computer time
(C)
Swapping floppy disk
(D)
Conducting audit
Question-7
How the hackers delete all the data from the system?
(A)
Using Trojan horses
(B)
By spamming
(C)
Through the attack sweeper
(D)
Inject some worms
Question-8
Which software privacy refers to purchasing a single licensed copy of software and loading it onto several computers?
(A)
Hard disk loading
(B)
Soft lifting
(C)
Renting
(D)
Downloading
Question-9
Which mechanism will prevent the unauthorized internet users from accessing intranets?
(A)
Firewall
(B)
Identification
(C)
Authentication
(D)
Authorization
Question-10
What is termed as password protection?
(A)
Authorization
(B)
Authentication
(C)
Firewall
(D)
Identification
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Plus 2 Computer Science
Tamil Nadu (English Medium)
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