Q1: What is the person called who use a computer and a network to intrude into another computer or system to perform and illegal act.
- a) programmer
- b) hacker
- c) terrorist
- d) spammer
Q2: Protection of computer resources like programs, files and other information from any kind of damage is:
- a) computer security
- b) hardware security
- c) software security
- d) none
Q3: Which of the following process is used to optimize the read/write process by realigning the positions of related files clutters to speed up the overall operation of the drive?
- a) scandisk
- b) defragmentation
- c) fragmentation
- d) all of above
Q4:What is used to prevent the loss of data during power failures?
- a) encryption program
- b) surge protector
- c) firewall
- d) UPS
Q5: Which device can shield electronic equipment from power spikes?
- a) volt guard
- b) surge protector
- c) firewall
- d) UPS
