Download PASSEMALL Prep app now
or get instant
to install app
Your email address will not be published. Required fields are marked *
Save my name, email, and website in this browser for the next time I comment.
Commercial kitchen Exhaust outlets that terminate above the roof shall have the discharge opening located not less than _____ above the roof surface:
The foam plastic insulation shall be covered by corrosion-resistant steel having a base metal thickness of not less than _____ :
Ducts that operate at temperatures exceeding ______ shall have sufficient thermal insulation to limit the exposed surface temperature
Gas appliances listed and labeled for venting with _____ vents:
The individual modular boiler shall be limited to a maximum input rating of ______ Btulh gas:
The termination point of all environmental air exhaust outlets and ducts discharging to the outdoors shall be located _____ from property lines:
What must be provided for all working spaces above service equipment, switchboards and panel boards?
Class II locations are those that are hazardous because of the presence of _______
Which of the following is an enclosed channel specially designed for holding wires, busbars?
How many watt-meters are required to measure the power in balanced three phase star connected circuit?
Exhaust Openings in screens, louvers and grilles terminating at outdoor shall be sized not less than ______ :
Class B Refrigerants shall have toxicity at concentrations below ______ , based on data used to determine TLV-TWA or consistent indices:
The maximum wattage of incandescent-lamps must not exceed _______that may be used on medium bus lampholders.
If a 30 amperes snap switch is used as disconnecting means of a 3-horse power motor, what shall be the maximum full load current of the motor?