Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1181: Which type of software is specifically designed to detect and remove viruses?
- A: Firewall
- B: Anti-virus software
- C: VPN software
- D: Encryption software
View Answer
B
Q1182: What is a common method to protect data during transmission?
- A: Data segmentation
- B: Data compression
- C: Data encryption
- D: Data formatting
View Answer
C
Q1183: Which protocol is commonly used to secure web traffic?
- A: HTTP
- B: FTP
- C: SSL/TLS
- D: SMTP
View Answer
C
Q1184: How can users ensure the security of their passwords?
- A: Use of easy-to-remember words
- B: Regularly updating passwords
- C: Sharing with trusted friends
- D: Writing them down
View Answer
B
Q1185: What does a VPN (Virtual Private Network) primarily provide?
- A: Data encryption
- B: Data compression
- C: Secure remote access
- D: Virus protection
View Answer
C
Q1186: What is two-factor authentication?
- A: A method of encrypting data twice
- B: A technique to create two passwords
- C: A security process requiring two different forms of identification
- D: A way to bypass firewalls
View Answer
C
Q1187: Which of the following is a method to protect against phishing attacks?
- A: Using strong passwords
- B: Avoiding opening suspicious emails
- C: Installing anti-virus software
- D: Encrypting data
View Answer
B
Q1188: What is the purpose of a security patch in software?
- A: To add new features
- B: To fix security vulnerabilities
- C: To improve user interface
- D: To increase speed
View Answer
B
Q1189: Which type of attack is prevented by using an Intrusion Detection System (IDS)?
- A: Man-in-the-middle
- B: Phishing
- C: Unauthorized access
- D: Denial of Service (DoS)
View Answer
C
Q1190: What does SSL/TLS encrypt?
- A: User passwords
- B: Email content
- C: Web traffic
- D: File names
View Answer
C