Computer Ethics and Cyber Security Questions for Class 11 - 1
Question: 1
The process of converting cipher text to plain text is called
(A) Proxy server
(B) Key
(C) Encryption
(D) Decryption
Ans: D
Decryption
Question: 2
Legal recognition for transactions are carried out by
(A) Electronic Data Exchange
(B) Electronic Data Interchange
(C) Electronic Data Transfer
(D) Electrical Data Interchange
Ans: B
Electronic Data Interchange
Question: 3
Which of the following deals with procedures, practices and values?
(A) Computer ethics
(B) Virus
(C) Piracy
(D) Programs
Ans: A
Computer ethics
Question: 4
Distributing unwanted e-mail to others is called
(A) Spam
(B) Spoofing
(C) Scam
(D) Fraud
Ans: A
Spam
Question: 5
e-commerce means
(A) Electronic commercialization
(B) Electric data exchange
(C) Electronic data exchange
(D) Electronic commerce
Ans: D
Electronic commerce
Question: 6
Which of the following is not a malicious program on computer systems?
(A) Cookies
(B) Spyware
(C) Worms
(D) Trojans
Ans: A
Cookies
Question: 7
Which one of the following are self-repeating and do not require a computer program to attach themselves?
(A) Worms
(B) Spyware
(C) Cirases
(D) Trojans
Ans: A
Worms
Question: 8
A computer network security that monitors and controls incoming and outgoing traffic is
(A) Firewall
(B) Worms
(C) Virus
(D) Cookies
Ans: A
Firewall
Question: 9
Which one of the following tracks a user visits a website?
(A) Trojans
(B) Worms
(C) Cookies
(D) Spyware
Ans: C
Cookies
Question: 10
Commercial programs made available to the public illegally are known as
(A) Warez
(B) Software
(C) Free software
(D) Freeware
Ans: A
Warez
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