-- card: 43786 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 2707
-- name: #178
----- HyperTalk script -----
on openCard
  global group,rightone
  put 15 into group
  put "D" into rightone
  pass openCard
end openCard



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Question #178

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N4B07  Why would there be a switch in a high-voltage power supply to turn off the power if its cabinet is opened?

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To keep dangerous RF radiation from leaking out through an open cabinet

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To keep dangerous RF radiation from coming in through an open cabinet

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To turn the power supply off when it is not being used

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To keep anyone opening the cabinet from getting shocked by dangerous high voltages

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Correct answer is D