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Which of these is a common effect of a computer virus?

Computer Science

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Which of these is a common effect of a computer virus?

A computer virus is malicious software that can cause various issues.

  • Fans spinning slower is not a typical effect; often, viruses increase CPU usage, making fans spin faster.
  • Dead pixels on a monitor are a hardware defect.
  • Sticky or unresponsive keyboard keys are a physical hardware issue.
  • Viruses commonly consume system resources, leading to slowdowns, crashes, and unwanted pop-up messages.

The correct option is:

  • The computer slows down significantly, crashes frequently, or displays unexpected pop-up messages.

A subscribed database in the library is one that...

A subscribed database provides access to a collection of digital resources (like articles, journals, e-books) that the library pays for. This content is typically not freely available through general search engines.

The correct option is:

  • The library pays for temporary access to commercial content that cannot get for free through a standard Google search.
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