-- card: 43786 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 2707
-- name: #197
----- HyperTalk script -----
on openCard
  global group,rightone
  put 15 into group
  put "D" into rightone
  pass openCard
end openCard



-- part contents for background part 20
----- text -----
Question #15

-- part contents for background part 1
----- text -----
2D-5.1 Why is there a switch that turns off the power to a high-voltage power supply if the cabinet is opened?

-- part contents for background part 11
----- text -----
To prevent RF from escaping from the supply

-- part contents for background part 27
----- text -----
To prevent RF from entering the supply through the open cabinet

-- part contents for background part 28
----- text -----
To provide a way to turn the power supply on and off

-- part contents for background part 29
----- text -----
To reduce the danger of electrical shock

-- part contents for background part 43
----- text -----
Correct answer is D