This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 36 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 36 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 1) IoT devices pose an even greater risk than your other computing devices. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. Which of the following involves using someone's personal information, such as a Social Security number, to fraudulently establish bank or credit card accounts? A) Identity borrowing. B) Identity theft. C) Information theft. D) Property theft. Show Answer Correct Answer: B) Identity theft. 3. Hal yang diperbolehkan dalam penggunaan password kemenkeu adalah ..... A) Password mengandung kombinasi huruf, angka, dan karakter khusus. B) Menyimpan password di handphone/komputer. C) Password mirip dengan nama akun. D) Menuliskan password di kertas. Show Answer Correct Answer: A) Password mengandung kombinasi huruf, angka, dan karakter khusus. 4. Software that automatically displays advertisements on a computer is called ..... A) Shareware. B) Freeware. C) Adware. D) Malware. Show Answer Correct Answer: C) Adware. 5. Which of the following can be considered as the elements of cyber security? A) Network Security. B) Operational Security. C) Application Security. D) All of the above. Show Answer Correct Answer: D) All of the above. 6. TPS works on A) Structured data. B) Semi-structured data. C) Unstructured data. D) Processed data. Show Answer Correct Answer: C) Unstructured data. 7. What is a critical component of personal digital security? A) Creating strong, complex passwords. B) Sharing passwords with trusted friends. C) Using the same password for all accounts. D) Writing down passwords in a common area. Show Answer Correct Answer: A) Creating strong, complex passwords. 8. A series of characters used to gain access to a system or service A) Protocol. B) Security. C) Password. D) Biometrics. E) Encryption. Show Answer Correct Answer: C) Password. 9. ..... is a network or host-based cyber observables or artifacts of an incursion. A) IoC. B) OSINT. C) STIX. D) Dark web. Show Answer Correct Answer: A) IoC. 10. Physical and logical arrangement of networks called as ..... A) Tapealogy. B) Topology. C) Bus Topology. D) None of the above. Show Answer Correct Answer: B) Topology. 11. MobiShield is a mobile antivirus for which operating system? A) Android. B) Symbian. C) Windows Mobile. D) IOS. Show Answer Correct Answer: D) IOS. 12. Which one of the following should be used to change your password? A) Control Panel. B) Anti-virus software. C) Windows Firewall. D) Internet Explorer. Show Answer Correct Answer: A) Control Panel. 13. Which one of the following could lead to the spread of a malicious program? A) Using only software that has been checked for viruses. B) Maintaining regularly updated anti-virus software. C) Opening only virus-checked file attachments from known sources. D) Using a USB Flash Drive from an unknown source to exchange data. Show Answer Correct Answer: D) Using a USB Flash Drive from an unknown source to exchange data. 14. What is the term for computer programs that attack your computer? A) Malware. B) DangerDroids. C) RudeBots. D) Dangerware. Show Answer Correct Answer: A) Malware. 15. What is 2-Factor Authentication (2FA)? A) Using your password twice. B) Login with two parameters like password and another way (like OTP). C) Login from second device. D) Saving password in browser for 2nd time login. Show Answer Correct Answer: B) Login with two parameters like password and another way (like OTP). 16. Where does cookies, back ups, biometrics, password belong A) Encryption software. B) Antivirus. C) Fire walls. D) None of the above. Show Answer Correct Answer: A) Encryption software. 17. I will be a good online citizen that won't post anything to hurt anyone and won't go against the law. True or False? A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 18. ..... means the protection of data from modification unknown users A) Confidentiality. B) Integrity. C) Non reputation. D) Availablity. Show Answer Correct Answer: B) Integrity. 19. A program that appears to be harmless, but harmful in destroying data. A) Roman Horse. B) War Machine. C) Trojan Horse. D) Grasshoppers. Show Answer Correct Answer: C) Trojan Horse. 20. What is a firewall in the context of cybersecurity? A) A physical barrier around a computer. B) A software or hardware security system that monitors and controls incoming and outgoing network traffic. C) A type of encryption algorithm. D) A computer virus. Show Answer Correct Answer: B) A software or hardware security system that monitors and controls incoming and outgoing network traffic. 21. What is the main application of optical fibers in telecommunications? A) Carrying the majority of internet traffic. B) Providing power to devices. C) Storing data in cloud services. D) None of the above. Show Answer Correct Answer: A) Carrying the majority of internet traffic. 22. What type of authentication method identifies and recognizes people based on physical traits such as fingerprints? A) Digital certificates. B) WEP. C) Biometrics. D) RADIUS. Show Answer Correct Answer: C) Biometrics. 23. Which encryption method is commonly used to secure data? A) RSA (Rivest-Shamir-Adleman). B) AES (Advanced Encryption Standard). C) Blowfish. D) DES (Data Encryption Standard). Show Answer Correct Answer: B) AES (Advanced Encryption Standard). 24. What is part of Chris's role as an IT technician? A) Handling customer complaints. B) Managing employee schedules. C) Ensuring IT equipment is functioning and repaired. D) Repairing office furniture. Show Answer Correct Answer: C) Ensuring IT equipment is functioning and repaired. 25. Indicate whether the statement is true or false. 6. When creating passwords, the most important principle is that length is more important than complexity. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← 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