Chapter:

Basic-Computer-mcqs

1. The peripheral devices of a basic computer system does NOT include :


2. Time period of First generation of Computer is ?


3. Which of m is not an ideal way of spreading virus?


4. The difference between a virus and a self-replicating program which is like a virus is that rar than creating copies of itself on only one system it propagate through computer network. What is self replicating program called?


5. Which of following numbers is a binary number?


6. The average time necessary for correct sector of a disk to arrive at read write head is _____?


7. What is name of viruses that fool a user into downloading and/or executing m by pretending to be useful applications?


8. The number of function keys in a keyboard is ?


9. System or Boot Sector Virus, Direct Action Virus, Resident Virus, Multipartite Virus, Polymorphic Virus, Overwrite Virus, Space-filler Virus, File infectors, Macro Virus, Rootkit virus are ?


10. They normally interact with system via user interface provided by application software ?