In a central processing unit (CPU), what does a physical switch or a software switch prevent?

What will be an ideal response?


For a central processing unit (CPU), a physical switch or a software switch prevents a program from being accidentally changed or deleted.

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Which of the following is a form of precast construction?

a. steel frame b. masonry c. tilt-up d. none of the above

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What type of mathematical calculations is used in a plane survey?

What will be an ideal response?

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Flickers feed on ants, insects, berries, and fruits, with the fruit of the wild cherry being a favorite as are the berries of poison ivy

a. True b. False Indicate whether the statement is true or false

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The device that pulls the electrode wire from a spool and pushes it through the gun cable and gun is known as

a(n) _____. a. spool gun b. closed-loop unit c. push-pull extractor d. wire feeder

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