This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 43 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 43 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Cyber security is a technique used to protect computers and the data connected through thenetwork/Internet from an unauthorised user. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. Passwords are used to improve the ..... of a network A) Performance. B) Reliability. C) Security. D) None. Show Answer Correct Answer: C) Security. 3. Berikut ini pemicu utama meningkatnya resiko keamanan, kecuali ..... A) Meningkatnya penggunaan media sosial. B) Kehati-hatian user yang semakin meningkat. C) Kurangnya pemahaman keamanan informasi. D) Kecerobohan atau kelalaian user. Show Answer Correct Answer: B) Kehati-hatian user yang semakin meningkat. 4. Your organization recently updated its security policy to prohibit the use of external storage devices. The goal is to reduce threats from insiders.Which of the following methods would have the BEST chance of reducing the risk of data exfiltration using external storage devices? A) Train employees about the policy. B) Monitor firewall logs to detect data exfiltration. C) Block write capabilities to removable media. D) Implement a network-based DLP solution. Show Answer Correct Answer: C) Block write capabilities to removable media. 5. Which of the following are activities that a hacker might attempt? A) Stealing usernames and passwords. B) Modifying website content. C) Disrupting network communications. D) All of the above. Show Answer Correct Answer: D) All of the above. 6. Which of the following is not used as a backup method? A) Cloud storage. B) Network drive. C) Random access memory. D) Flash drive. Show Answer Correct Answer: C) Random access memory. 7. Security measures prevent ..... A) Theft. B) Damage. C) All of the answers are correct. D) Your personal information being stolen or used against you. Show Answer Correct Answer: C) All of the answers are correct. 8. Windows firewall is ..... firewall. A) State full. B) Stateless. C) Decrypted. D) Security. Show Answer Correct Answer: A) State full. 9. ..... is a security system that protects your computer bu preventing unauthorised users from gaining access to it through network A) Fire wall. B) Encryption software. C) Antivirus. D) Virus. Show Answer Correct Answer: A) Fire wall. 10. Indicate whether the statement is true or false.3. Spying on computer input over an extended period of time is usually accomplished by the work of state actors. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 11. An Anti-virus is a program or a piece of code that is loaded onto your computer without your knowledge. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. You have fixed a printer problem and verified full functionality. What is the next step to take in the best practice methodology? A) Establish a theory of probable cause. B) Conduct internal or external research. C) Document the solution and troubleshooting steps. D) Establish a theory of probable cause. Show Answer Correct Answer: C) Document the solution and troubleshooting steps. 13. Who scans computer files to look for known viruses from virus dictionary A) Fire wall. B) Encryption software. C) Antivirus. D) None of the above. Show Answer Correct Answer: C) Antivirus. 14. When you delete a post from a social network site or forum it is completely erased. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 15. Apa yang tidak termasuk High Level Step pada Cyber Security-Incident Response & Incident Response Retainer A) Network Traffic Analysis. B) Software Analysis. C) Forensic Analysis. D) Malware Analysis. Show Answer Correct Answer: B) Software Analysis. 16. What is a Trojan horse? A) It scans downloads and email attachmentsI. B) It replicates and makes copies of itself. C) Is destructive software disguised as something good. D) An animal. Show Answer Correct Answer: C) Is destructive software disguised as something good. 17. What is the primary goal of network security? A) To reduce hardware costs in networking. B) To protect data and resources from unauthorized access and attacks. C) To monitor user activity for compliance. D) To enhance network speed and performance. Show Answer Correct Answer: B) To protect data and resources from unauthorized access and attacks. 18. Which of the following is not a type of attack on encryption? A) Brute force attack. B) Dictionary attack. C) Collision attack. D) Compression attack. Show Answer Correct Answer: D) Compression attack. 19. The game company has a password protection policyState one rule for choosing a password that should be included in the policy A) Has a special character. B) Has a cartoon character. C) Has an avenger character. D) Has a Disney character. Show Answer Correct Answer: A) Has a special character. 20. An act to injure, corrupt, or threaten a system or network is characterised as which of the below? A) Digital crime. B) Threats. C) System hijacking. D) Cyber Attack. Show Answer Correct Answer: D) Cyber Attack. 21. What was the theme topic of Day 3? A) Wireless Networking and Security/Mobile Device Management. B) Vulnerabilities and Threats. C) Introduction to Information Security:Network Basics and Terminology. D) Introduction to Security Terminology / Types of Attacks. Show Answer Correct Answer: B) Vulnerabilities and Threats. 22. IT security in any firm or organization is maintained and handled by A) Security Manager. B) Security Auditor. C) IT Security Engineer. D) Software Security Specialist. Show Answer Correct Answer: C) IT Security Engineer. 23. Application of Diffie Hellman Algorithm A) Secure Shell (SSH). B) Transport Layer Security (TLS). C) Public Key Infrastructure (PKI). D) All the given options. Show Answer Correct Answer: D) All the given options. 24. What is a denial-of-service attack? A) A denial-of-service attack is an effort to improve user access to resources. B) A denial-of-service attack is an attempt to make a machine or network resource unavailable to its intended users. C) A denial-of-service attack is a method to enhance network performance. D) A denial-of-service attack is a strategy to secure data from unauthorized access. Show Answer Correct Answer: B) A denial-of-service attack is an attempt to make a machine or network resource unavailable to its intended users. 25. CompTIA Advanced Security Practitioner (CASP) A) A certification in critical thinking, incident response, risk management and tech integration for business. B) An AS degree in computer science issued through a college or university. C) A certification in managerial skills for cyber security. D) None of the above. Show Answer Correct Answer: A) A certification in critical thinking, incident response, risk management and tech integration for business. ← 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