This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 8 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Your internet banking profile is being hacked. What should you do? A) Call the providers and shut down the profile. B) Start a new account and don't tell anyone. C) Don't do anything-they might be dangerous. D) Hire an attorney. Show Answer Correct Answer: A) Call the providers and shut down the profile. 2. Apa yang sebaiknya Anda lakukan setelah menerima email yang mencurigakan? A) Membalas email dengan memberikan informasi yang diminta. B) Mengklik tautan atau lampiran yang ada di dalam email. C) Verifikasi keaslian email dengan sumber yang sah sebelum mengambil tindakan lebih lanjut. D) Mengabaikan email tersebut. Show Answer Correct Answer: C) Verifikasi keaslian email dengan sumber yang sah sebelum mengambil tindakan lebih lanjut. 3. Which of the following are likely to collect and store personal data on a computer system? A) All of these are true. B) A doctor's office. C) A bank. D) A government office. Show Answer Correct Answer: A) All of these are true. 4. What should you do if you receive a suspicious email? A) Check the source and verify. B) Ignore it completely. C) Click on the links to verify. D) Forward it to your friends. Show Answer Correct Answer: A) Check the source and verify. 5. Which of the following is a clue to recognising a phishing emails? A) Link to unknown website. B) Sender's email address not recognised. C) Threats or promise of reward. D) All of the above (A, B, C). Show Answer Correct Answer: D) All of the above (A, B, C). 6. Which of the below is a kind of cyber security? A) Cloud Security. B) Application Security. C) Cloud Security. D) All options mentioned above. Show Answer Correct Answer: D) All options mentioned above. 7. What is SPAM fighter? A) Operating System. B) Antivirus. C) A type of Spam mail. D) Anti-Spamming Tool. Show Answer Correct Answer: D) Anti-Spamming Tool. 8. The motives behind cyber crime include A) Financial gain. B) Political agendas. C) Personal vendettas. D) The desire for notoriety. E) All the above. Show Answer Correct Answer: E) All the above. 9. What is the fullform of A.I A) American intelligence. B) Aquired intelligence. C) Artificial intelligence. D) Anonymous intelligemce. Show Answer Correct Answer: C) Artificial intelligence. 10. What is vising? A) Phising through social media. B) Phising through voice calls. C) Phising through SMS. D) Phising through emails. Show Answer Correct Answer: B) Phising through voice calls. 11. Which one of the following best describes the purpose of social engineering? A) Password cracking. B) Information gathering. C) Ethical hacking. D) Network sniffing. Show Answer Correct Answer: B) Information gathering. 12. Cyber Security provide security against what? A) Against Malware. B) Against cyber-terrorists. C) Defends a device from threat. D) All mentioned options. Show Answer Correct Answer: D) All mentioned options. 13. A malware program that, when executed, replicates by inserting copies of itself into other computer programs is known as? A) Covid-19. B) Virus. C) Spoofing. D) Rhinovirus. Show Answer Correct Answer: B) Virus. 14. Membuat password dengan tanggal lahir A) Aman. B) Tidak aman. C) All the above. D) None of the above. Show Answer Correct Answer: B) Tidak aman. 15. Which of the following best describes the term "subnetting" ? A) Dividing a network into smaller logical networks. B) Connecting multiple networks into one larger network. C) Encrypting data packets for security. D) Assigning IP addresses dynamically to devices. Show Answer Correct Answer: A) Dividing a network into smaller logical networks. 16. Anything of value that could be compromised, stolen, or harmed, including information, physical resources, and reputation. A) Threat. B) Control. C) Asset. D) Exploit. Show Answer Correct Answer: A) Threat. 17. Which of the following should be performed BEFORE installing memory in a computer? A) Connect antistatic straps to the ground. B) Locate the proper driver files. C) Configure the BIOS for the new memory. D) Use plastic tools to avoid shock from capacitor. Show Answer Correct Answer: A) Connect antistatic straps to the ground. 18. Which one of the following best describes why you should NOT disclose personal confidential information on social networking sites? A) The information may violate the terms and conditions of the website. B) The information may be difficult to remove from your user page. C) The information may be used by other users for identity theft. D) The information may affect the graphical appearance of the website. Show Answer Correct Answer: C) The information may be used by other users for identity theft. 19. True or false? If you change your mind you can delete a post and no one will ever be able to see it. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 20. In which category does compromising confidential information fall? A) Threat. B) Bug. C) Attack. D) Vulnerability. Show Answer Correct Answer: A) Threat. 21. Which of the following is a popular IP address and port scanner? A) Snort. B) Ettercap. C) Cain and Abel. D) Angry IP Scanner. Show Answer Correct Answer: D) Angry IP Scanner. 22. Which of the following is not a Phishing feature? A) Sense of Urgency. B) Link to website. C) Generic Greeting. D) Addressed to you. Show Answer Correct Answer: D) Addressed to you. 23. Residual traces of deleted data that still remain are known as: A) Data permanence. B) Data remanence. C) Degaussing. D) Trash bin. Show Answer Correct Answer: B) Data remanence. 24. What does identity theft involve? A) Creating a fake identity to play pranks online. B) A criminal uses someone else's identity or credentials to give them access to information. C) Forgetting one's own passwords and using someone else's by mistake. D) Accidentally sharing personal information on social media. Show Answer Correct Answer: B) A criminal uses someone else's identity or credentials to give them access to information. 25. There are ..... types of scanning in ethical hacking and cyber-security A) 6. B) 4. C) 3. D) 2. Show Answer Correct Answer: C) 3. ← 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 9Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 10Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books