Direction: Read and answer carefully. Write the letter of the answer on your answer sheet.
______1. It is a software program that infect, damage and disrupts the whole computer system.
A Malware
B. Trojan horse
C. Virus
D. Worms
______2. It is a software utility used for scanning and removing viruses from the computer.
A Anti-virus
B. CheckDisk C.Defragmentation D.Diskclean up
______3. It is the most important thing to do to avoid losing valuable data to your computer.
A always save files on the desktop
B. regularly back-up your files
C. always used permanent storage devices in saving
files
D. regularly save your files into temporary devices
____ 4. It is another type of malware named after the wooden horse that the Greeks used to infiltrate Troy.
A. bot
B. Greece
C. Trojans
D. worm
_____5. To avoid losing valuable data to your computer, which is the most important thing to do?
A. always save files on the desktop
B. regularly back-up your files
C. always used permanent storage devices in saving files
D. regularly save your files into temporary devices
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Answer:
1.C
2.D
3.C
4.C
5.C
Explanation:
correct me if I'm wrong