[سيدراا]

A computer virus is a program that




A. Always spotted by antivirus.

B. Make your hard disk unusable.

C. The only way for infection is internet.

D. Can be avoid by regular backup












A computer virus is a program that:
will always be spotted by anti-virus software


can make the hard disk unusable(غير صالح) on a computer

can be avoided if you regularly back up your hard disk

cannot enter your computer unless your computer is on a network

السؤال ده فى اختار الجمله الاولى وفى اختار الجمله التانيه
ايه الصح وعايزه ترجمه السؤال الاول