This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 45 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 45 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Identify the malware which does not replicate or clone through an infection? A) Trojans. B) Worms. C) Rootkits. D) Virus. Show Answer Correct Answer: A) Trojans. 2. 3) To prevent intruders from entering your home wireless network, the pre-set SSID and default password for the browser-based administrative interface should be changed. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 3. Which of these types of hacker hack legally and ethically? A) White hat. B) Black hat. C) Blue hat. D) Grey hat. Show Answer Correct Answer: A) White hat. 4. Apa kepanjangan dari APJII? A) Asosiasi Penyedia Jual Internet Indonesia. B) Agensi Penyedia Jasa Informasi Indonesia. C) Asosiasi Penyedia Jasa Internet Indonesia. D) Agensi Penyedia Jasa Internet Indonesia. Show Answer Correct Answer: C) Asosiasi Penyedia Jasa Internet Indonesia. 5. Select the most secure password from below A) Abhsgt77gtr6654. B) Sm@rtie2109P@nts. C) 321ZingZillas. D) B0BsBurGers21. Show Answer Correct Answer: B) Sm@rtie2109P@nts. 6. Which of the following campaign has been started by Ministry of Electronics & Information Technology for creating awareness among citizens as part of G20 presidency of India? A) Stay Safe Online. B) See Yourself in Cyber. C) Be(A)ware. D) Digital India-Safe India. Show Answer Correct Answer: A) Stay Safe Online. 7. Which is not a type of anti-malware? A) Anti-Virus. B) Anti-Spyware. C) Malware Scanner. D) Defragmenter. Show Answer Correct Answer: D) Defragmenter. 8. What does the acronym "DDoS" signify in the realm of cybersecurity? A) Distributed Detection of System Outages. B) Digital Defense of Server Operations. C) Distributed Denial of Service. D) Data Deletion over Secure Sockets. Show Answer Correct Answer: C) Distributed Denial of Service. 9. What would you do if you faced a problem that is beyond your expertise? A) A. Transfer it to someone who knows more about it. B) B. Ignore the difficulty and accept it knowing there will be a consequences. C) C. Avoid the problem and pretend something didn't happen. D) None of the above. Show Answer Correct Answer: A) A. Transfer it to someone who knows more about it. 10. Which one of the following passwords is an example of good practice? A) JB. B) BRown. C) Jack. D) JaCkbRown 23-11-1990!. Show Answer Correct Answer: D) JaCkbRown 23-11-1990!. 11. If your computer is hacked what will you do? A) Inform to the Police. B) Inform your Parents. C) Inform the Army Fource. D) Inform the Network Provider. Show Answer Correct Answer: B) Inform your Parents. 12. What is a denial-of-service attack designed to do? A) Steal personal information. B) Prevent valid users from using resources. C) Alter information illegally. D) Remove evidence of an event. Show Answer Correct Answer: B) Prevent valid users from using resources. 13. Bitcoin is based on ..... blockchain. A) Private. B) Protected. C) Public. D) Approval. Show Answer Correct Answer: C) Public. 14. Some websites have "http://" extension while some have "https://" What does the 's' mean? A) That the data entered on the website is secure and encrypted. B) It's a special website. C) That it's the latest version of the site. D) Its being loaded in a simple format. Show Answer Correct Answer: A) That the data entered on the website is secure and encrypted. 15. ..... is a person who breaks into computer or network to steal information or sabotage system. A) SCRIPT KIDDIES. B) CRACKER. C) HACKER. D) CYBER EXTORTIONIST. Show Answer Correct Answer: C) HACKER. 16. Which of the following connection types offers high-speed data transfer and has a reversible plug? A) ASB-C. B) HDMI. C) Parallel. D) ESATA. Show Answer Correct Answer: D) ESATA. 17. Which of the following is not a part of CIA Triad? A) Confidentiality. B) Integrity. C) Auditing. D) Availability. Show Answer Correct Answer: C) Auditing. 18. What is the main difference between hackers and crackers? A) Hackers break into systems legally, while crackers do so illegally. B) Hackers create viruses, while crackers use them. C) Crackers expose holes in systems, while hackers do not. D) Crackers are always hired by companies, unlike hackers. Show Answer Correct Answer: A) Hackers break into systems legally, while crackers do so illegally. 19. To enable faster cross border transactions, India's UPI has been integrated with pay now system of ..... Country A) Singapore. B) Indonesia. C) UAE. D) Mauritius. Show Answer Correct Answer: A) Singapore. 20. Do you need a bachelor's degree in computer science to work in cyber security? A) Yes, a bachelor's degree is required. B) No, it is not necessary but can be helpful. C) Yes, a master's degree is required. D) No, formal education is not required. Show Answer Correct Answer: B) No, it is not necessary but can be helpful. 21. An attack that tricks users into clicking something other than what they think they're clicking. A) Rootkit. B) Clickjacking. C) Deepfake. D) Social engineering. E) . Show Answer Correct Answer: B) Clickjacking. 22. What is the purpose of encryption in cyber security? A) To create backups of all data automatically. B) To enhance the speed of data transmission. C) The purpose of encryption in cyber security is to protect sensitive information from unauthorized access. D) To ensure all software is up to date. Show Answer Correct Answer: C) The purpose of encryption in cyber security is to protect sensitive information from unauthorized access. 23. What is the characteristic of a computer system capable to thinking, reasoning and learning? A) Machine Intelligence. B) Virtual Intelligence. C) Artificial Intelligence. D) Human Intelligence. Show Answer Correct Answer: C) Artificial Intelligence. 24. When you suffer a Cyber-attack you ..... A) Allow users to follow you on sites like Facebook or Instagram. B) Have stored your files in a safe area. C) Have had your computer disrupted or disabled and it is not working properly. D) Have a device that exchanges data. Show Answer Correct Answer: C) Have had your computer disrupted or disabled and it is not working properly. 25. Criminals access someone's computer and encrypt the user's personal files and data. The user is unable to access this data unless they pay the criminals to decrypt the files. This is known as ..... A) Botnet. B) Ransomware. C) Spam. D) None of the above. Show Answer Correct Answer: B) Ransomware. ← 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