This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Why must you have different passwords for all your accounts? A) You shouldn't, they're too difficult to remember. B) In case you forget them all. C) Once they have your password, they will have access to all your accounts. D) It will help you to improve your memory. Show Answer Correct Answer: C) Once they have your password, they will have access to all your accounts. 2. Untuk menjaga keamanan ketika browsing di internet, kita harus melakukan hal-hal ini, kecuali ..... A) Memastikan link yang ingin diakses sesuai. B) Tidak asal/ sembarangan mengklik link yang muncul di browser. C) Membuka situs yang tidak jelas. D) Tidak asal/sembarangan install. Show Answer Correct Answer: C) Membuka situs yang tidak jelas. 3. What is hacking? A) Cleaning computers. B) Playing games. C) Watching videos. D) Unauthorized access. Show Answer Correct Answer: D) Unauthorized access. 4. How are computer viruses usually caught? A) People are tricked into thinking it's a gift. B) From a person-usually infected. C) Downloaded or via an email/text message. D) Computers sneezing on one another. Show Answer Correct Answer: C) Downloaded or via an email/text message. 5. How can malware affect a computer system? A) Malware can enhance system performance and speed. B) Malware can create backups and restore lost files. C) Malware can corrupt files, steal data, disrupt operations, and allow unauthorized access. D) Malware can improve software compatibility and updates. Show Answer Correct Answer: C) Malware can corrupt files, steal data, disrupt operations, and allow unauthorized access. 6. The attempt to acquire sensitive information such as usernames, passwords, and credit card details by pretending you are a trustworthy entity in an electronic communication is known as? A) Converting. B) Hacking. C) Phishing. D) Fishing. Show Answer Correct Answer: C) Phishing. 7. A program that is loaded on your computer without your knowledge. A) Virus. B) Worm. C) Chocolate Chip Cookie. D) Both A and C. E) Both A and B. Show Answer Correct Answer: E) Both A and B. 8. The best passwords include your name, age, or birthday. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 9. What is the significance of strong passwords? A) Strong passwords protect against unauthorized access and enhance security. B) Strong passwords are easy to remember and share. C) Strong passwords are only needed for online accounts. D) Weak passwords can improve system performance. Show Answer Correct Answer: A) Strong passwords protect against unauthorized access and enhance security. 10. Apa manfaat dari menggunakan manajer kata sandi? A) Mencatat kata sandi di catatan umum. B) Membantu mengelola dan menyimpan kata sandi dengan aman. C) Menghasilkan kata sandi yang mudah diingat. D) Mengubah kata sandi secara otomatis setiap hari. Show Answer Correct Answer: B) Membantu mengelola dan menyimpan kata sandi dengan aman. 11. Apabila ingin melakukan remote dekstop saat WFH, apakah yang perlu dilakukan? A) Mengajukan permintaan akses remote dekstop ke Direktorat SITP. B) Melakukan remote sendiri dengan software teamviewer. C) Melakukan remote sendiri dengan software Anydesk. D) Melakukan remote sendiri dengan softwareAeroadmin. Show Answer Correct Answer: A) Mengajukan permintaan akses remote dekstop ke Direktorat SITP. 12. Why is it important for Tara, Sanya, and Aarush to be cautious about sharing personal information on social media? A) To make new friends. B) To increase social media followers. C) To receive more targeted advertisements. D) To protect privacy and security. Show Answer Correct Answer: D) To protect privacy and security. 13. PILIH CIRI-CIRI THREAT ACTOR. A) Hired Hacker. B) Insider. C) Outsider. D) CyberSecurity. Show Answer Correct Answer: A) Hired Hacker. 14. The address an email comes from cannot be faked A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 15. If you accidentally come across something inappropriate what should you do? A) Don't click on anything. B) Tell Ms. Luther. C) Tell an adult. D) All of the above. Show Answer Correct Answer: D) All of the above. 16. The ..... type of malware that is triggered by the user. code automatically makes copies of itself. A) Virus. B) Worm. C) Keystroke logger. D) Toolbar. Show Answer Correct Answer: A) Virus. 17. Which one of the following is a characteristic of anti-virus software? A) It stores. important passwords. safely. B) It alerts at any unauthorized firewall intrusion. C) It prevents fraudulent users from logging on. D) It scans the computer for malware. Show Answer Correct Answer: D) It scans the computer for malware. 18. What is the main goal of integrity in cyber security? A) To protect information from being modified by unauthorized parties. B) To authenticate users. C) To prevent unauthorized data access. D) To encrypt data. Show Answer Correct Answer: A) To protect information from being modified by unauthorized parties. 19. True or False:Using the same password for multiple accounts is encouraged to help you remember it A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 20. What is encryption used for? A) Passing text through a mathematical algorithm to scramble the text. B) Changing the letters by a set number (Caesar Cipher). C) Converting text to ASCII code. D) Converting text to hexadecimal. Show Answer Correct Answer: A) Passing text through a mathematical algorithm to scramble the text. 21. Which one of the following best describes a data subject? A) An organisation who posts entries to social networking sites. B) An individual who provides their personal data to a data controller. C) An individual who carries out data processing. D) An organisation who encrypts data without a user's consent. Show Answer Correct Answer: B) An individual who provides their personal data to a data controller. 22. What are two types of network layer firewalls? A) Dynamic & Static. B) Stateful & Stateless. C) Anomaly & Signature. D) Mandatory & Discretionary. Show Answer Correct Answer: B) Stateful & Stateless. 23. Is it safe to use the same password everywhere? A) No. B) Yes. C) Only on wifi. D) Notes. Show Answer Correct Answer: A) No. 24. What information should you not give out on public mode on social media to maintain privacy? A) Your phone number, D.O.B. B) Your email, Passwords. C) Your address & other relevant details. D) All the above. Show Answer Correct Answer: D) All the above. 25. A network site that appears to have valuable information but is isolated and monitored is A) Pseudo-network. B) Honeypot. C) Virtual Network. D) Canary Trap. Show Answer Correct Answer: B) Honeypot. ← 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