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Computer Fundamentals · all questions

Computer fundamental
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Practice every MCQ with options. Use Show answers when you want the correct option and solution.

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A program that performs a useful task while simultaneously allowing destructive acts is:

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In 1999, the Melissa virus was a widely publicized:

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An intentionally disruptive program that spreads from program to program or from disk to disk is known as

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Malicious software is known as:

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Collecting personal information and effectively posing as another individual is known as the crime of:

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The common name for the crime of stealing passwords is:

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The majority of computer crimes are committed by:

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The thing that eventually terminates a worm virus is a lack of:

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When a logic bomb is activated by a time-related event, it is known as a:

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A logic bomb that was created to erupt on Michelangelo's birthday is an example of a:

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What is the name of an application program that gathers user information and sends it to someone through the Internet?

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Standardization of Microsoft programs and the Windows operating system has made the spread of viruses:

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HTML viruses infect:

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Software programs that close potential security breaches in an operating system are known as:

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When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as:

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__________ is the measurement of things such as fingerprints and retinal scans used for security access.

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What is the most common tool used to restrict access to a computer system?

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Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):

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The scrambling of code is known as:

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If you want to secure a message, use a(n):

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