Share Facebook Email Telegram WhatsApp Results #1. Viruses are ____. Man made Man made Naturally occur Naturally occur Machine made Machine made All of these All of these #2. The first computer virus is ____. The famous The famous HARLIE HARLIE PARAM PARAM Creeper Creeper #3. Which of the following principle is violated if computer system is not accessible? Confidentiality Confidentiality Availability Availability Access control Access control Authentication Authentication #4. Which of the following is known as Malicious software? Illegalware Illegalware Badware Badware Malware Malware Maliciousware Maliciousware #5. Code red is a ____. Word Processing Software Word Processing Software Antivirus Antivirus Virus Virus Photo Editing Software Photo Editing Software #6. A computer requires its user to change passwords every month. This improves the ____. Performance Performance Reliability Reliability Security Security None of the above None of the above #7. Data encryption Standard (DES) was designed by ____. Microsoft Microsoft Apple Apple IBM IBM None of these None of these #8. There are _________ types of computer virus. 5 5 7 7 10 10 15 15 #9. Which of the following is not a type of virus? Boot sector Boot sector Polymorphic Polymorphic Multipartite Multipartite Trojans Trojans #10. _______ infects the master boot record and it is challenging and a complex task to remove this virus. Boot Sector Virus Boot Sector Virus Multipartite Multipartite Trojans Trojans Polymorphic Polymorphic Finish
