A vapor barrier material that is applied over wall studs and ceiling joists after insulation is installed is _____.
a. aluminum foil
b. house wrap
c. rigid foam board
d. polyethylene film
Answer: D
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All of these statements about excessive negative camber on the right-front wheel are true EXCEPT:
A. It causes wear on the inside edge of the tire tread B. It causes harsh ride quality C. It may cause steering pull to the left D. It causes an improper included angle
Which of the following should process technicians NOT do when monitoring and maintaining reactors?
A. Look for hot spots B. Listen for abnormal noises C. Notify a supervisor after each check D. All of the above
Technician A says that wet asbestos is known as hazardous waste. Technician B says that dry asbestos is known as solid waste. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
If you adjusting cut-out pressure on an accumulator charge valve, this would:
a. change the maximum pressure the accumulator would be charged to b. change the minimum pressure the accumulator would be charged to c. change the maximum pressure that the boost pump could produce d. change the minimum pressure the boost pump could produce