This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 52 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 52 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which command is used to change directory in a command-line interface? A) Dir. B) Cd. C) Chdir. D) Move. Show Answer Correct Answer: B) Cd. 2. Joe, a user, just received a new mobile device. Which of the following will joe be prompted for during device setup? A) Power profile. B) Screen resolution. C) Account login information. D) Bluetooth pin. Show Answer Correct Answer: C) Account login information. 3. Is Importance of Risk Management in Information Security typically defined as the process of identifying, analyzing, and responding to risks.This process is not meant to end; as long as information exists, it will need protecting. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 4. ..... is a characteristic of information security that ensures the nondisclosure of data except to another authorized person. A) Confidentiality. B) Accessibility. C) Integrity. D) Availability. Show Answer Correct Answer: A) Confidentiality. 5. Voice or Phone Call Phishing is called ..... A) Smishing. B) Vishing. C) Whaling. D) Spear Phishing. Show Answer Correct Answer: B) Vishing. 6. What is the primary role of companies like Google, Facebook, and LinkedIn in the cybersecurity domain? A) Developing computer games. B) Collecting and utilizing massive amounts of user data. C) Creating early computer systems. D) Conducting cybersecurity research. Show Answer Correct Answer: B) Collecting and utilizing massive amounts of user data. 7. We need to ..... our data A) Scan. B) Secure. C) Protect. D) Safe keep. Show Answer Correct Answer: B) Secure. 8. What is the main goal of contact spamming? A) To gain access to personal contacts. B) To collect email addresses. C) To sell products. D) To sprea malware. Show Answer Correct Answer: A) To gain access to personal contacts. 9. In the CIA Triad, which one of the following is not involved? A) Availability. B) Confidentiality. C) Authenticity. D) Integrity. Show Answer Correct Answer: C) Authenticity. 10. Which one of the following best describes phishing? A) E-mail with large file attachments intended to slow down the e-mail server. B) E-mail with the intent to trick the recipient into revealing financial details. C) E-mail with malware that tries to use the recipient 's address book for fraudulent purposes. D) E-mail with advertisements sent from fraudulent senders. Show Answer Correct Answer: B) E-mail with the intent to trick the recipient into revealing financial details. 11. Which of the following types of computer or system is most vulnerable to network attacks? A) A desktop computer connected to a wired LAN. B) A laptop computer connected to a public Wi-Fi hotspot. C) A smartphone connected to a cellular network. D) A tablet computer connected to a Bluetooth speaker. Show Answer Correct Answer: B) A laptop computer connected to a public Wi-Fi hotspot. 12. What is the best approach to establishing strong security with passwords? A) Keep passwords short so you can remember them. B) Use the same password for many sites. C) Keep a written log of your passwords. D) Use technology for managing passwords. Show Answer Correct Answer: D) Use technology for managing passwords. 13. Which one of the following describes a computer hacker? A) A skilled programmer who writes programs to train new employees. B) A skilled programmer who uses authorised access to exploit information available on a computer. C) A skilled programmer who secretly invades computers without authorisation. D) A skilled programmer who helps in the installation of new software for an organisation. Show Answer Correct Answer: C) A skilled programmer who secretly invades computers without authorisation. 14. It allow a visited website to store its information about a user on users computer A) Cookies. B) Spam. C) Malware. D) Adware. Show Answer Correct Answer: A) Cookies. 15. What does Chris do after running the scripted install on each laptop for new starters? A) Run a virus scan. B) Install games. C) Get Windows ready and software for the starter. D) Update the laptop's operating system. Show Answer Correct Answer: C) Get Windows ready and software for the starter. 16. In public key cryptosystem which is kept as public? A) Encryption keys. B) Decryption keys. C) Encryption and Decryption keys. D) None of the above. Show Answer Correct Answer: A) Encryption keys. 17. Warna favorit Dylan apa hayo? A) Biru. B) Hitam. C) Hijau. D) Merah. Show Answer Correct Answer: D) Merah. 18. Who created the World Wide Web? A) Robert Kahn. B) Guido van Rossum. C) Sir Tim berners lee. D) Joseph licklider. Show Answer Correct Answer: C) Sir Tim berners lee. 19. Which of the following is NOT a method used by hackers and crackers to gain access? A) Phishing exploits. B) Biometrics. C) Viruses. D) Dumpster diving. Show Answer Correct Answer: B) Biometrics. 20. Berikut teknik yang digunakan untuk menjamin keutuhan data (integrity) ..... A) Data compress. B) Digital signature. C) Encryption. D) Data cloning. Show Answer Correct Answer: B) Digital signature. 21. If you see a pro making fun of a noob you should ..... A) Join in on the fun!. B) Get off the game. C) Stick up for the noob. D) None of the above. Show Answer Correct Answer: C) Stick up for the noob. 22. An ..... document represents a structured collection of security configuration rules for some set of target systems. A) XCCDF. B) OVAL. C) SCAP. D) CVSS. Show Answer Correct Answer: A) XCCDF. 23. Is authentication and authorization refer to same? A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 24. Where can you find up-to-date sources of information on specific known hardware and software vulnerabilities? A) Official websites or blogs of hardware and software vendors or developers. B) Online databases or repositories such as CVE, NVD, OWASP, etc. C) Online forums or communities where users share their experiences and solutions. D) All of the above. Show Answer Correct Answer: D) All of the above. 25. Software that collects information about the users in order to advertise. A) Batman's Batcomputer. B) Spyware. C) Google Docs. D) GTA 4. Show Answer Correct Answer: B) Spyware. ← PreviousNext →Related QuizzesClass 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 1Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 2Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 3Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 4Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 5Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 6Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 7Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 8Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 9Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books