All of these are hazardous waste EXCEPT ________
A) Used air filters B) Cleaning solvent
C) Engine coolant and antifreeze D) Air-conditioning refrigerant and oils
A
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Hybrid vehicles can operate in the HOV lane on the interstate in California ________
A) Only between 6 and 8 AM B) Only with more than one occupant in the vehicle C) When using electric power only D) Even if occupied by only the driver
For the circuit in Fig. 4.126, use PSpice to find the Thevenin equivalent at terminals a-b.
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Asphyxiation may occur from breathing in refrigerant, as it is heavier than air and will:
A) Settle at the ceiling. B) Release nitrogen into the room. C) Displace air in the room. D) Create carbon monoxide fumes.
As long as the torch is kept moving below the level of the liquid refrigerant in the cylinder so as not to create a hotspot, it is OK to heat the cylinder in this manner.
Answer the following statement true (T) or false (F)