Computer Security and Ethics – Online MCQs Test – Computer Science 9th

1. Free Antivirus Software often:

2. Turnitin is a popular service for checking:

3. The professional ethics in computer held is important because:

4. Hacker uses his or her skills to identify and overcome a network:

5. It is presenting someone else’s work or ideas as your own without full acknowledgment to the author or conceiver.

6. Utility software designed to protect computers from any potential threats of data or hardware loss from viruses or malware are called:

7. Advertising-supported software which presents endless ads and pop-up windows that could potentially consume memory and processing resources is called:

8. PIN stands for:

9. A malware that monitors a device and steals important information and sends such information to another person or organization is called:

10. The illegal use, copying or distribution of copyrighted software is called:

11. The authentication mechanism that only allows the real person to access data or device is:

12. It is one of the largest computer security companies in the world.

13. System monitors cookies trackers, rootkits and key-loggers are few examples of:

14. “Chick this link and win a $5 voucher at McDonald’s”. This is an example of:

15. Since it does not harm or steal data, the least harmful malware is:

16. The malware that replicates itself and doesn’t need to attach with any files is:

17. It is done when a cybercriminal uses computer or any device to enter or attacks to other single or multiple computer networks.

18. It is a broad term that encompasses computer viruses, worms, spyware, adware and others that is written generally to cause a mess.

19. Software are mostly protected under:

20. It is a method of trying to gather personal information using false e-mails and websites.