Which of the following is developed by a fan or blower installed in the vent path?
a. draft
b. dilution air
c. natural draft
d. mechanical draft
ANSWER: d
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Briefly describe the types of loads that a contactor can control.
What will be an ideal response?
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Measurements in the metric system cannot be converted to the customary system
Indicate whether the statement is true or false
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Technician A says that a battery load test loads the battery to one-half of its CCA rating. Technician B says that a good battery should be able to maintain higher than 9.6 volts for a 25-second test period. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
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The customer can keep their existing telephone number when they transfer to VoIP service
Indicate whether the statement is true or false
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