Cyber security is the protection of systems, programmes, networks, devices, and data from cyber attacks with the help of technology and processes. Its primary aim is to reduce cyber attacks and protect systems, networks, and technologies from unauthorised exploitation.
MCQs on Cyber Security
Solve Cyber Security Multiple-Choice Questions to prepare better for GATE. If you wish to learn more about Cyber Security and Cyber Security MCQs, you can check notes, mock tests, and previous years’ question papers. Gauge the pattern of MCQs on Cyber Security by solving the ones that we have compiled below for your practice:
Cyber Security Multiple-Choice Questions
1. In which of these a person is continually chased/followed by another person or a group of various people?
a. Identity theft
b. Stalking
c. Bullying
d. Phishing
Answer: (b) Stalking
2. Which of these is an antivirus program type?
a. Kaspersky
b. Quick heal
c. Mcafee
d. All of the above
Answer: (d) All of the above
3. A ____________ can be a hardware device or a software program that filters all the packets of data that comes through a network, the internet, etc.
a. Firewall
b. Antivirus
c. Malware
d. Cookies
Answer: (a) Firewall
4. Which of these would refer to the exploration of the apt, ethical behaviours that are related to the digital media platform and online environment?
a. Cybersecurity
b. Cybersafety
c. Cyberethics
d. Cyber low
Answer: (c) Cyberethics
5. Which of these is a technique that is used to verify a message’s integrity?
a. Message Digest
b. Protocol
c. Decryption algorithm
d. Digital signature
Answer: (a) Message Digest
6. Which of these ports and IP address scanners is popular among the users?
a. Ettercap
b. Snort
c. Angry IP Scanner
d. Cain and Abel
Answer: (c) Angry IP Scanner
7. Which of these is NOT a scanning type?
a. Null Scan
b. Xmas Tree Scan
c. SYN Stealth
d. Cloud Scan
Answer: (d) Cloud Scan
8. The Code Red is a sort of a ___________.
a. Video Editing Software
b. Computer Virus
c. Photo Editing Software
d. Antivirus Program
Answer: (b) Computer Virus
9. Which of these is also malicious software?
a. Badware
b. Malicious Ware
c. Malware
d. Ilegalware
Answer: (c) Malware
10. We use the transit time and the response time to measure a network’s ___________.
a. Reliability
b. Performance
c. Longevity
d. Security
Answer: (b) Performance
11. Which of these is the world’s very first antivirus program?
a. Tinkered
b. Creeper
c. Ray Tomlinson
d. Reaper
Answer: (d) Reaper
12. The Hacker who did break the SIPRNET system is ___________.
a. Kevin Poulsen
b. John von Neumann
c. Kevin Mitnick
d. John Draper
Answer: (a) Kevin Poulsen
13. Using the cipher algorithm, which of these types of text would be transformed?
a. Plain text
b. Scalar text
c. Complex text
d. Transformed text
Answer: (a) Plain text
14. Which of the following malware types does not clone or replicate itself through infection?
a. Viruses
b. Worms
c. Trojans
d. Rootkits
Answer: (c) Trojans
15. The DNS would translate any Domain name into ___________.
a. IP
b. URL
c. Binary
d. Hex
Answer: (b) URL
16. Which of these is usually referred to as the port number (default) of several web servers like apache?
a. 40
b. 20
c. 87
d. 80
Answer: (d) 80
17. Which of these is a sort of independent type of malicious program that would not require any host program?
a. Virus
b. Trap Door
c. Worm
d. Trojan Horse
Answer: (c) Worm
18. Which of these is NOT involved in the CIA Triad?
a. Confidentiality
b. Availability
c. Integrity
d. Authenticity
Answer: (d) Authenticity
19. Which of these is the oldest techniques used by hackers for phone hacking to make free calls?
a. Phishing
b. Phreaking
c. Spraining
d. Cracking
Answer: (b) Phreaking
20. Which of these is the very first hacker’s conference?
a. DEFCON
b. OSCON
c. SECTION
d. DEVON
Answer: (a) DEFCON
Keep learning and stay tuned to get the latest updates on the GATE Exam along with GATE MCQs, GATE Eligibility Criteria, GATE Syllabus for CSE (Computer Science Engineering), GATE Notes for CSE, GATE CSE Question Paper, and more.
Comments