Introduction to information technology (it) UE Past Papers Questions.

Write an appropriate command issued on the command line interface to achieve the following

• To list the content of a particular directory/folder
• To create a new directory /folder
• To delete a file
• To delete directories and subdirectories
• To display or to alter the encription state of files

Answer / Solution

UNSOLVED

Define a computer virus and explain how do viruses spread

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State the difference between a Trojan horse and a worm virus.

Answer / Solution

UNSOLVED

Mention three signs that signify that your computer is affected with viruses

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UNSOLVED

State four ways that can be used to avoid virus infection

Answer / Solution

UNSOLVED