This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 38 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 38 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Given the IP address 192.168.1.5, is the IP address 192.167.1.6 in the same network? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 2. Ajith, newly recruited employee in RBI has used RBI's logo as his profile picture in Linkedin. Is it allowed as per Bank's Social Media Policy? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 3. What was Chris's previous job before starting the IT and cyber security traineeship? A) Data Analyst. B) Network Engineer. C) Software Developer. D) Lettings Administrator. Show Answer Correct Answer: D) Lettings Administrator. 4. You can protect your files from unauthorised access by? A) Only allowing your friends and family to know your passwords. B) Never using computers in a public place such as a library. C) Choosing a strong password and changing it regularly. D) None of the above. Show Answer Correct Answer: C) Choosing a strong password and changing it regularly. 5. What does phishing mean? A) Phishing is a fraudulent attempt to obtain sensitive information by pretending to be a trustworthy source. B) Phishing is a secure way to share passwords. C) Phishing refers to a method of online shopping. D) Phishing is a type of fishing technique. Show Answer Correct Answer: A) Phishing is a fraudulent attempt to obtain sensitive information by pretending to be a trustworthy source. 6. Which is the strongest password, Giving below A) 1234435. B) WMesgh1234435xxw. C) Mypet123. D) 3345986. Show Answer Correct Answer: B) WMesgh1234435xxw. 7. What is brute force in the context of cyber threats? A) A physical attack on computer hardware. B) When the criminal uses extensive trial and error methods to guess a password or other important information. C) A method of protecting personal data by encrypting it. D) Sending unsolicited emails to large numbers of people. Show Answer Correct Answer: B) When the criminal uses extensive trial and error methods to guess a password or other important information. 8. Sita is getting messages to win money. She just has to share her social media password. What should she do? A) Share the Password. B) Tell an adult and ask for help. C) Talk to the stranger. D) None of the above. Show Answer Correct Answer: B) Tell an adult and ask for help. 9. ..... are the network points that acts as an entrance to another network A) Bridge. B) Router. C) Gateway. D) Switch. Show Answer Correct Answer: C) Gateway. 10. Which of the below does not qualify as a form of peer-to-peer cybercrime? A) Trojans are implanted into a targeted device. B) On the deep web, payment information is leaked. C) Mm. D) Phishing. Show Answer Correct Answer: B) On the deep web, payment information is leaked. 11. What devices can we use to go online? A) Computers, smartphones, tablets, smart TVs, gaming consoles. B) Microwaves. C) Refrigerators. D) Washing machines. Show Answer Correct Answer: A) Computers, smartphones, tablets, smart TVs, gaming consoles. 12. What type of key is not shared and computers cannot decrypt a message without it? A) Free key. B) Private key. C) Public key. D) Personal key. Show Answer Correct Answer: B) Private key. 13. Identify the firewall services A) Firewalking. B) Banner grabbing. C) Packet filter. D) Port-scanning. Show Answer Correct Answer: B) Banner grabbing. 14. Ms.Sheetal, an employee of the Bank has included a slogan & symbol for water conservation, as part of an initiative of dominant political party, in her email signature. Is it allowed as per the current IS Policy of the Bank? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 15. Phishing is a type of social engineering attack. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. After installing a new workstation and setting up a user account, Which of the following should be completed to harden the system property? A) Run software and security updates. B) Installing peripheral device. C) Add more user accounts. D) Configure cloud based storage. Show Answer Correct Answer: B) Installing peripheral device. 17. A web page on a website is created using HTML. True or False? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. A computer virus may be used to- A) Access private data like user id and passwords. B) Log the user's keystrokes. C) Corrupt data in your computer. D) All of the above. Show Answer Correct Answer: D) All of the above. 19. In computer security, ..... means that computer system assets can be modified only by authorized parities. A) Confidentiality. B) Integrity. C) Availability. D) Authenticity. Show Answer Correct Answer: B) Integrity. 20. Which of the following media BEST deters data theft over a network connection? A) Cellular/mobile data. B) Satellite. C) WIFI. D) Wired. Show Answer Correct Answer: A) Cellular/mobile data. 21. Contoh Aplikasi dari VOIP ..... A) Tiktok dan YouTube. B) Email. C) Lazada dan shopee. D) M-banking, gopay. E) Line, WhatsApp. Show Answer Correct Answer: E) Line, WhatsApp. 22. A program hiding inside a useful program with malicious purposes. A) Trojan. B) Worm. C) Ransomeware. D) Phisphing. Show Answer Correct Answer: A) Trojan. 23. A name used to gain access to a computer system. A) User Name. B) Password. C) Your Name. D) Identification Name. Show Answer Correct Answer: A) User Name. 24. When the computer systems of an organization are deliberately attacked to find any weaknesses A) Hackers. B) Pen Testing. C) Rootkit. D) Social Engineering. Show Answer Correct Answer: B) Pen Testing. 25. Which phase of hacking performs actual attack on a network or system? A) Reconnaissance. B) Maintaining Access. C) Scanning. D) Gaining Access. Show Answer Correct Answer: D) Gaining Access. ← 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