This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Computer Science Chapter 5 Networking And Cyber Security – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Computer Science Chapter 5 Networking And Cyber Security Quiz 34 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What did Chris particularly enjoy in the course? A) Programming. B) Database Management. C) Networking. D) Graphic Design. Show Answer Correct Answer: C) Networking. 2. Which of the following is not a advantage of computer networks? A) Virus infection. B) Efficiency. C) Redundancy. D) Preserving information. Show Answer Correct Answer: A) Virus infection. 3. Which of the following is not a characteristic of a good encryption algorithm? A) Confidentiality. B) Integrity. C) Availability. D) Authenticity. Show Answer Correct Answer: C) Availability. 4. What of the following is a DoS attack? A) Listening in on network traffic to identify the MAC address of a computer. B) Continually flooding a targeted network with fake requests. C) Injecting bogus networking re-configuration commands. D) Forcing computers to drop their connections and reconnect with the attacker's access point. Show Answer Correct Answer: B) Continually flooding a targeted network with fake requests. 5. What is the punishment in India for stealing computer documents, assets or any software's source code from any organization, individual, or from any other means? A) 6 months of imprisonment and a fine of Rs. 50, 000. B) 1 year of imprisonment and a fine of Rs. 100, 000. C) 2 years of imprisonment and a fine of Rs. 250, 000. D) 3 years of imprisonment and a fine of Rs. 500, 000. Show Answer Correct Answer: D) 3 years of imprisonment and a fine of Rs. 500, 000. 6. What does the acronym "HTTPS" stand for? A) Hypertext Transfer Protocol Secure. B) Hyperlink Text Security. C) High-Tech Secure Protocol. D) Hypertext Transmission Privacy System. Show Answer Correct Answer: A) Hypertext Transfer Protocol Secure. 7. Key Logger is a ..... A) Spyware. B) Firmware. C) Antivirus. D) Hardware. Show Answer Correct Answer: A) Spyware. 8. What would you do if a stranger sends you an E-mail saying that you won a Macbook Air Pro A) Open the E-mail and agree to claim the prize. B) Delete as soon as you see the subject. C) Delete after opening it. D) Ask If you need my address and phone number. Show Answer Correct Answer: B) Delete as soon as you see the subject. 9. The Act which specifies the rules about collecting and holding personal data is called: A) The Criminal Misuse Act. B) The Data Protection Act. C) The Personal Data Act. D) The Health and Safety Act. Show Answer Correct Answer: B) The Data Protection Act. 10. What does the term 'phishing' signify in the context of cybersecurity? A) Distributing unsolicited emails to a large audience. B) Deceiving individuals into disclosing sensitive personal information. C) Deploying malicious software onto a user's device. D) Gaining unauthorized access to a computer system. Show Answer Correct Answer: B) Deceiving individuals into disclosing sensitive personal information. 11. Apa yang dimaksud dengan Cyber Security? A) Segala proses dan praktek yang melindungi pangan dari pencemaran. B) Segala proses dan praktek yang melindungi kekayaan intelektual dari mereka yang tidak berhak. C) Keamanan Bapak Cyber. D) Tidak tahu karena tidak mendengarkan. Show Answer Correct Answer: B) Segala proses dan praktek yang melindungi kekayaan intelektual dari mereka yang tidak berhak. 12. What is the function of the Application Layer? A) Provides network services directly to users. B) Translates data between different formats. C) Establishes sessions between applications. D) Routes packets through the network. Show Answer Correct Answer: A) Provides network services directly to users. 13. Apa yang dimaksud dengan serangan DDoS (Distributed Denial of Service)? A) Serangan yang mencuri data pribadi. B) Serangan yang meretas akun media sosial. C) Serangan yang menginstal malware pada perangkat. D) Serangan yang melumpuhkan layanan dengan membanjiri server dengan permintaan palsu. Show Answer Correct Answer: D) Serangan yang melumpuhkan layanan dengan membanjiri server dengan permintaan palsu. 14. An attack that attempts to overload a system so that the services it provides are no longer available to legitimate network clients. A) Denial of Service. B) Password Attack. C) Man-in-the-Middle Attack. D) Replay Attack. Show Answer Correct Answer: A) Denial of Service. 15. Firewall means A) A system that prevents unauthorized access to or from a private network. B) A wall burning. C) Malware that spreads to other systems. D) Websites that give your personal information to others. Show Answer Correct Answer: A) A system that prevents unauthorized access to or from a private network. 16. What is an attack vector? A) A method or pathway used by an attacker to gain access to a system or network. B) A tool or technique used by an attacker to exploit a vulnerability in a system or network. C) A goal or objective pursued by an attacker to compromise a system or network. D) All of the above. Show Answer Correct Answer: A) A method or pathway used by an attacker to gain access to a system or network. 17. The ..... cipher reorders the plain text characters to create a cipher text. A) Substitution. B) Hashing. C) Transposition. D) Encryption. Show Answer Correct Answer: C) Transposition. 18. Companies have become more dependent on digital tools and systems. That makes them ..... to hacking: A) Vulnerable. B) Less of a target. C) Resistant. D) Unattractive. Show Answer Correct Answer: A) Vulnerable. 19. What type of attack specifically targets availability? A) Denial of Service attack. B) Phishing attack. C) Man-in-the-middle attack. D) SQL injection attack. Show Answer Correct Answer: A) Denial of Service attack. 20. You are looking through internet for downloading apps and find an interesting app to make free calls. A) Download it and never pay to recharge again!. B) Don't trust, don't download. C) Download the app just to check if it works or not. D) Forward it to your friends also, otherwise it won't work. Show Answer Correct Answer: B) Don't trust, don't download. 21. Unauthorized access to control over computer network security systems is called? A) Security. B) Hacking. C) Surfing. D) Dancing. Show Answer Correct Answer: B) Hacking. 22. Which of the following is a phishing email?? A) You have won a lottery!! Follow this link to claim it!!. B) Your bank account has been compromised. Login here to protect yourself. C) Help.I am stuck aboard and urgently need money transferred to me to get home. D) All of the above. Be careful. Show Answer Correct Answer: D) All of the above. Be careful. 23. Hak Kekayaan Intelektual (HKI) Dapat di golongkan menjadi 2 yaitu? A) Hak cipta dan Hak waris. B) Hak cipta dan Hak kekayaan industri. C) Hak waris dan Hak dagang. D) Hak kekayaan industri dan Hak dagang. E) Hak bersama. Show Answer Correct Answer: B) Hak cipta dan Hak kekayaan industri. 24. Explain the term 'digital properties'. A) Digital properties are only related to software applications and coding. B) Digital properties refer to physical assets like real estate and vehicles. C) Digital properties are temporary files stored on a computer's hard drive. D) Digital properties are assets in a digital format that can be owned and managed, such as websites, social media accounts, and digital content. Show Answer Correct Answer: D) Digital properties are assets in a digital format that can be owned and managed, such as websites, social media accounts, and digital content. 25. These hackers often look for vulnerabilities in a system without the owner's permission or knowledge. If issues are found, they report them to the owner, sometimes requesting a small fee to fix the problem. A) A white hat hacker. B) A yellow hat hacker. C) A black hat hacker. D) A grey hat hacker. Show Answer Correct Answer: D) A grey hat hacker. ← 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