This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 68 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 68 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does 'CIA' stand for in the context of cyber security? A) Cyber Intelligence Association. B) Computer Information Agency. C) Central Intelligence Agency. D) Confidentiality, Integrity, and Availability. Show Answer Correct Answer: D) Confidentiality, Integrity, and Availability. 2. What should you NOT click in an unknown email? A) Greeting. B) Picture. C) Link. D) Text. Show Answer Correct Answer: C) Link. 3. What is the main reason why cyber security experts are in high demand? A) There are too many hackers and not enough experts to fight them. B) Companies are investing more in cyber security. C) The internet is constantly changing and new threats are emerging. D) Cyber security is becoming a popular career choice. Show Answer Correct Answer: C) The internet is constantly changing and new threats are emerging. 4. Which of the following describes the concept of RPO? A) Recovery Point Occurrence describes the the data that is logged when a failure occurs. B) Recovery Point Operation describes the work required to recovery from a failure. C) Recovery Point Objective describes the acceptable amount of data loss over a given time. D) Recovery Point Objective describes a point in time at which a disaster occurs. Show Answer Correct Answer: C) Recovery Point Objective describes the acceptable amount of data loss over a given time. 5. Apple security is known as ..... A) Chips on System (SoCs). B) Systems on Chip (SoCs). C) Titan. D) Knox. Show Answer Correct Answer: B) Systems on Chip (SoCs). 6. Where are users and permissions stored for an NTFS folder? A) Access log. B) Access file. C) Registry. D) ACL. Show Answer Correct Answer: C) Registry. 7. An end user's email account credentials were compromised. Everyone who has ever emailed the end user or have been emailed by the end user received an unstructured phishing attack from the attack.What does the unstructured phishing emails describe? A) IoC. B) TTP. C) APT. D) STIX. Show Answer Correct Answer: A) IoC. 8. What is personal information? A) Your shoe. B) Your address. C) The pizza restaurant phone number. D) None of the above. Show Answer Correct Answer: B) Your address. 9. You are asked to research prices for cloud-based services. The cloud service provider needs to supply servers, storage, and networks, but nothing else.Which of the following will BEST meet your needs? A) IaaS. B) PaaS. C) SaaS. D) XaaS. Show Answer Correct Answer: A) IaaS. 10. Fill in the blank:Sending an email or displaying a web announcement that falsely claims to be from a legitimate enterprise is called ..... A) Phishing. B) Spoofing. C) Vishing. D) Smishing. Show Answer Correct Answer: A) Phishing. 11. It requires professional administration. A) Peer-to-peer Network. B) Client-Server Network. C) All the above. D) None of the above. Show Answer Correct Answer: B) Client-Server Network. 12. Which of the below does not constitute a cybercrime? A) Refusal of service. B) Man in the middle. C) Phishing. D) AES. Show Answer Correct Answer: D) AES. 13. Which of the following is a type of malware that disguises itself as legitimate software? A) Worm. B) Spyware. C) Ransomware. D) Trojan horse. Show Answer Correct Answer: D) Trojan horse. 14. What is the name given to describe viruses, trojans and worms? A) Adware. B) Malware. C) Software. D) Firmware. Show Answer Correct Answer: B) Malware. 15. Services running on a system are determined by ..... A) The port assigned. B) The system's IP address. C) The Active Directory. D) The system's network name. Show Answer Correct Answer: A) The port assigned. 16. Personality tests are: A) A fun way to learn more about yourself. B) A way for cybercriminals to collect facts about you to collect your private information. C) A way of making you more attractive. D) None of these are correct. Show Answer Correct Answer: B) A way for cybercriminals to collect facts about you to collect your private information. 17. ..... enables administrators to realize the benefits of boot malware defenses A) Customization Secure Boot. B) Customization Cold Boot. C) Customization Safety Boot. D) Customization Secret Boot. Show Answer Correct Answer: A) Customization Secure Boot. 18. What is a keylogger? A) Malware that locks your files until you pay the hacker to unlock them. B) Code that will run a malicious function if certain functions are met. C) Malware that steals senstive information. D) A device / program that records the keys pressed. Show Answer Correct Answer: D) A device / program that records the keys pressed. 19. What is a VPN and how does it enhance security? A) A VPN improves speed by reducing latency and increasing bandwidth. B) A VPN enhances security by encrypting internet traffic and masking the user's IP address. C) A VPN enhances privacy by storing user data on remote servers. D) A VPN protects against malware by blocking harmful websites and ads. Show Answer Correct Answer: B) A VPN enhances security by encrypting internet traffic and masking the user's IP address. 20. Certified Information Systems Security Professional (CISSP) A) A college degree in computer science. B) Certification for those with managerial and technical skills. C) Certification in coding. D) None of the above. Show Answer Correct Answer: B) Certification for those with managerial and technical skills. 21. Keywords you can use to find out how many teeth the great white shark has. A) Teeth great white shark. B) Shark teeth. C) Great white facts. D) Shark bites. Show Answer Correct Answer: A) Teeth great white shark. 22. What can viruses affect? A) Keyboard. B) Hard drive. C) RAM. D) All of the above. Show Answer Correct Answer: D) All of the above. 23. Which of these is a sign of malware on your computer? A) You receive a fraudulent email. B) Your browser alerts you it has blocked a pop-up window. C) Your homepage has changed unexpectedly. D) Your browser alerts you to update to a newer version. Show Answer Correct Answer: C) Your homepage has changed unexpectedly. 24. Fill in the blank: ..... is proof of genuineness. A) Authentication:. B) Certificate. C) Seal. D) Evidence. Show Answer Correct Answer: A) Authentication:. 25. What does the ping command do? A) Displays network configuration. B) Tests connectivity to a specific host. C) Lists open network ports. D) Copies files to a remote server. Show Answer Correct Answer: B) Tests connectivity to a specific host. ← 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