COMPUTER THREATS SECURITY
WHAT IS A COMPUTER VIRUS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is not the symptom of computer virus?
|
|
computer runs slowly.
|
|
|
files disappear mysteriously.
|
|
|
unusual sounds and music play.
|
|
|
programs are installed accordingly.
|
Explanation:
Detailed explanation-1: -1 Answer. The correct option is Option 2 Computer restarts on its own.
Detailed explanation-2: -The most common symptoms of a computer virus infection are… Your computer slows down without any reason. Your computer system has less available memory than it should. Unknown programs or files are being created. Programs or files become missing.
Detailed explanation-3: -If you notice any or all these symptoms, your computer might have a virus and you should act: Suddenly slow computer performance, meaning it takes a noticeably longer time to start up or open programs. Problems unexpectedly shutting down or restarting. Missing files.
There is 1 question to complete.