Air leaking out of a building is called
A) infiltration B) exfiltration C) ventilation D) exhaust
B
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Axle alignment on a tandem rear leaf spring suspension is adjusted by:
A. adjusting torque rods length B. rotating the eccentric adjustment bolts C. Both A and B D. Neither A nor B
A 600-W TV receiver is turned on for 4 hours with nobody watching it. If electricity costs 10 cents/kWh, how much money is wasted?
What will be an ideal response?
Rapid traverse is coded in a CNC program by:
A) G03 B) G43 C) G01 D) G00
What should be done if a furnace with a tripped primary control has oil is in the combustion chamber?
A) Clean out the oil before firing the furnace. B) Push the reset button and let the fire burn off the excess oil. C) Disconnect the vent connector before firing the furnace to avoid soot accumulation in the vent. D) Burn off the excess oil using a propane torch before firing the furnace.