Usps exam 943 944 945 exam with correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers
HC
hydrocarbons
Hc is caused by
||\\||\\ ||\\||\\ ||\\||\\
Misfire
Nox
High exhaust temps caused by high combustion temp
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Egr open ||\\||\\
Lean
Egr closed ||\\||\\
Rich
Rich
Black smoke ||\\||\\
Lean
White smoke ||\\||\\
Secondary spring ||\\||\\
Goes on first ||\\||\\ ||\\||\\
lower ball joint ||\\||\\ ||\\||\\
, Load bearing ||\\||\\
Vacuum range ||\\||\\
14-22 " ||\\||\\
Cam to crank ||\\||\\ ||\\||\\
Crank turns 2 times per 1 cam rotation ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
What is used for piston pin diameter
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Micrometer
Amp
Electrical current ||\\||\\
Ohm
unit of resistance
||\\||\\ ||\\||\\
Volt
Unit of electric pressure
||\\||\\ ||\\||\\ ||\\||\\
What tool measures amps ||\\||\\ ||\\||\\ ||\\||\\
Ammeter
What tool measures ohms ||\\||\\ ||\\||\\ ||\\||\\
Ohmmeter
What tool measures Volts ||\\||\\ ||\\||\\ ||\\||\\
Voltmeter
answers
HC
hydrocarbons
Hc is caused by
||\\||\\ ||\\||\\ ||\\||\\
Misfire
Nox
High exhaust temps caused by high combustion temp
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Egr open ||\\||\\
Lean
Egr closed ||\\||\\
Rich
Rich
Black smoke ||\\||\\
Lean
White smoke ||\\||\\
Secondary spring ||\\||\\
Goes on first ||\\||\\ ||\\||\\
lower ball joint ||\\||\\ ||\\||\\
, Load bearing ||\\||\\
Vacuum range ||\\||\\
14-22 " ||\\||\\
Cam to crank ||\\||\\ ||\\||\\
Crank turns 2 times per 1 cam rotation ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
What is used for piston pin diameter
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Micrometer
Amp
Electrical current ||\\||\\
Ohm
unit of resistance
||\\||\\ ||\\||\\
Volt
Unit of electric pressure
||\\||\\ ||\\||\\ ||\\||\\
What tool measures amps ||\\||\\ ||\\||\\ ||\\||\\
Ammeter
What tool measures ohms ||\\||\\ ||\\||\\ ||\\||\\
Ohmmeter
What tool measures Volts ||\\||\\ ||\\||\\ ||\\||\\
Voltmeter