This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 35 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 35 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does a Virtual Private Network (VPN) provide? A) A recovery plan for disasters. B) A method for hackers to gain access. C) A private connection within a larger network for authorized users. D) A public connection for all users. Show Answer Correct Answer: C) A private connection within a larger network for authorized users. 2. What does TCP/ IP stands for? A) Transaction control protocol / Internal protocol. B) Transmission control protocol / Internet protocol. C) Transmission contribution protocol / Internal protocol. D) None of the abov. Show Answer Correct Answer: B) Transmission control protocol / Internet protocol. 3. From which of the following types of network do file-sharing torrent application download information? A) Bluetooth sharing. B) AD hoc network. C) Direct link (PC-to PC) network. D) Peer-to peer network. Show Answer Correct Answer: D) Peer-to peer network. 4. How does a VPN enhance online privacy? A) A VPN allows users to access more websites without restrictions. B) A VPN speeds up internet connection by reducing latency. C) A VPN provides free internet access to all users. D) A VPN enhances online privacy by encrypting internet traffic and masking the user's IP address. Show Answer Correct Answer: D) A VPN enhances online privacy by encrypting internet traffic and masking the user's IP address. 5. Which of the following would be the BEST option for a few individuals who to collaborate remotely? A) Cloud based software. B) Workgoup. C) Homegroup. D) Ad hoc networke. Show Answer Correct Answer: A) Cloud based software. 6. An image or recording that has been convincingly altered and manipulated. A) Pen Testing. B) Deepfake. C) Social Engineering. D) Clickjacking. Show Answer Correct Answer: B) Deepfake. 7. Which cybersecurity practice involves disguising data to make it unreadable without the appropriate decryption key? A) Hacking. B) Phishing. C) Encryption. D) Intrusion detection. Show Answer Correct Answer: C) Encryption. 8. What is the primary motivation for most cybercriminals, according to the provided information? A) Political statements. B) Curiosity and skill demonstration. C) Financial gain. D) Improving system security. Show Answer Correct Answer: C) Financial gain. 9. Which of these will not put you at risk of malware attacks? A) Opening email attachments from unknown sources. B) Downloading pirate movies from torrent services. C) Not installing updates for your operating system. D) Using a free operating system like Linux, as opposed to using Windows. Show Answer Correct Answer: D) Using a free operating system like Linux, as opposed to using Windows. 10. A system in which all computer programs and data is stored on a central server. A) Data Table. B) Server. C) Software. D) Cloud Computing. Show Answer Correct Answer: D) Cloud Computing. 11. What type of malware is designed to replicate itself? A) Spyware. B) Trojan. C) Worm. D) Virus. Show Answer Correct Answer: C) Worm. 12. The objective of the ..... is to intentionally and illegally breach computer security for malicious intent, damage, financial profit or for fun. A) SCRIPT KIDDIES. B) CRACKER. C) HACKER. D) CYBER TERRORIST. Show Answer Correct Answer: B) CRACKER. 13. What port number is used by the Secure Shell (SSH) protocol? A) 21. B) 22. C) 23. D) 80. Show Answer Correct Answer: B) 22. 14. When the cybersecurity breach at AIIMS occur? A) March 2020. B) 2021. C) March 2022. D) No information available. Show Answer Correct Answer: C) March 2022. 15. What protocol is used for reliable data transmission? A) TCP. B) UDP. C) IP. D) Ethernet. Show Answer Correct Answer: A) TCP. 16. What is the best way to create a strong password? A) Use your name and birthdate. B) Use "Password@1234" for easy remembering. C) Use a mix of letters, numbers, and symbols. D) Use the same password everywhere. Show Answer Correct Answer: C) Use a mix of letters, numbers, and symbols. 17. ..... use capacitance, in a similar way to the touch screen, to detect ridges along the skin. The patterns of your finger print actually make up a number of ridges and valleys A) Facial recognition. B) Finger print scanners. C) All the above. D) None of the above. Show Answer Correct Answer: B) Finger print scanners. 18. Apa saja aspek keamanan yang disebutkan pak Budi dengan singkatan PPT? A) Person, People, Technology. B) People, Process, Technology. C) People, Permission, Technology. D) Person, Permission, Tracebility. Show Answer Correct Answer: B) People, Process, Technology. 19. Uses a number of computers over a network of infected machines which send req uests to a website which would bring it offline A) SQL. B) DoS. C) WLAN. D) USB. Show Answer Correct Answer: B) DoS. 20. Which of the following is not a type of cipher? A) Substitution cipher. B) Transposition cipher. C) Vigenere cipher. D) RSA cipher. Show Answer Correct Answer: D) RSA cipher. 21. What is spear phising? A) Phising using voice calls. B) Phising through social media. C) Phising with fake websites. D) Phising targeting a specific individual. Show Answer Correct Answer: D) Phising targeting a specific individual. 22. What must a user need to decrypt a file? A) Coin. B) Key. C) Token. D) Graph. Show Answer Correct Answer: B) Key. 23. Who social networks are organized primarily ..... A) Brands. B) People. C) Discussions. D) Intrests. Show Answer Correct Answer: B) People. 24. Which one of the following best describes what can be used to conceal malware on a computer? A) A folder. B) A modem. C) A trojan. D) A driver. Show Answer Correct Answer: C) A trojan. 25. ARPNET EXPAND A) ADVANCED RESEARCH PRIDEAGENCY. B) ADVANCED RESEARCH PROJECT AGENCY. C) ADVANCED RESEARCH PRO AGENCY. D) None of the above. Show Answer Correct Answer: B) ADVANCED RESEARCH PROJECT AGENCY. ← 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