All of the following can increase the pressure in the evaporative emission system EXCEPT ________
A) Inlet fuel to the fuel pump B) Returned fuel from the fuel injection system
C) Fuel temperature D) Volatility of the fuel
A
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The Geometric Dimensioning and Tolerancing drafting language was developed over many years is now the international standard.
Answer the following statement true (T) or false (F)
A technician connects one lead of a digital voltmeter to the positive (+) terminal of the battery and the other meter lead to the battery terminal (B) of the starter solenoid and then cranks the engine. During cranking, the voltmeter displays a reading of 878 mV. Technician A says that this reading indicates that the positive battery cable has too high resistance. Technician B says that this reading indicates that the starter is defective. Who is right?
A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B
Before starting an oil furnace, the technician should check to see that
A) The cleanout doors are open to allow unwanted debris to be blown out during ignition B) The flame observation door and all cleanouts are open C) The flame observation door and all cleanouts are closed D) The flame observation door is open for viewing
A direction of sight line is used with a true projection multiview because it would not be as clear as using a preferred revolution.
Answer the following statement true (T) or false (F)