Multiple Choice
David, the maintenance manager at the Riaston Hotel, purchased some replacement lamps for the hotel's guestrooms.The lamps have a lamp life of 1,000 hours; this means that each lamp is:
A) guaranteed to last for 1,000 hours before burning out.
B) expected to last for approximately 1,000 hours before burning out.
C) guaranteed to last for 500 hours before burning out.
D) expected to last for approximately 2,000 hours before burning out.
Correct Answer:
Verified
Correct Answer:
Verified
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