Skills and Trades

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The intake manifold of a port fuel-injected engine does which of these? A) Uses a leaner air-fuel ... Started by awywial	1 Replies 138 Views	Jun 23, 2018 by babybsemail
The primary function of the muffler is to ________ the exhaust gases. A) Trap B) Clean C) Silence ... Started by Charlie	3 Replies 142 Views	Jun 23, 2018 by mcarey591
What are the characters that are embedded in most engine blocks and are used for identification? ... Started by 09madisonrousseau09	1 Replies 425 Views	Jun 23, 2018 by bhavsar
All drive shafts are balanced. Indicate whether the statement is true or ... Started by sjones	1 Replies 143 Views	Jun 23, 2018 by 14vl19
Technician A says positive crankcase ventilation (PCV) systems use a valve or a fixed orifice to ... Started by sjones	1 Replies 124 Views	Jun 23, 2018 by whitcassie
Two technicians are discussing synchronizer rings. Technician A says that they equalize the speeds ... Started by sdfghj	1 Replies 140 Views	Jun 23, 2018 by guyanai
Which of these is a stronger California standard emphasizing very low HC emissions? A) ULEV (also ... Started by drink	1 Replies 171 Views	Jun 23, 2018 by chreslie
In a hydraulic clutch, the slave cylinder ________. A) Is connected to the clutch pedal B) Is ... Started by silviawilliams41	1 Replies 1,134 Views	Jun 23, 2018 by chinwesucks
Technician A says that most manufacturers recommend using anti-seize compound on lug studs when ... Started by shenderson6	1 Replies 230 Views	Jun 23, 2018 by s.meritte
Most modern friction discs have cushion springs to ________. A) Helps to smooth engagement of the ... Started by rmenurse	3 Replies 105 Views	Jun 23, 2018 by jlaineee
Rotors are vented ________. A) To reduce material cost B) To aid cooling C) For manufacturing ... Started by cabate	1 Replies 90 Views	Jun 23, 2018 by pikon
When load testing a battery, which battery rating is normally used to determine how much load to ... Started by bb	1 Replies 168 Views	Jun 23, 2018 by Jane
An engine designed to use nitrous oxide injection should have which of these features? A) Forged ... Started by chads108	1 Replies 130 Views	Jun 23, 2018 by InfiniteSteez
Which safety device is used on vehicles with manual transmissions? A) Neutral safety switch B) ... Started by karateprodigy	1 Replies 212 Views	Jun 23, 2018 by angrybirds13579
Which of these smoke types indicates oil being burned in the combustion chamber? A) White B) Blue ... Started by EY67	1 Replies 206 Views	Jun 23, 2018 by jazzlynnnnn
Technician A says that a clicking sound indicates a loose torque converter. Technician B says that ... Started by jCorn1234	1 Replies 1,605 Views	Jun 23, 2018 by vish98
Intake manifold gaskets on a V-type engine can fail due to what factor? A) Relative movement ... Started by s.tung	1 Replies 186 Views	Jun 23, 2018 by gabrielle_lawrence
With the rocker cover (valve cover) removed, the technician can inspect all items EXCEPT ________. ... Started by itsmyluck	3 Replies 197 Views	Jun 23, 2018 by annierak
Technician A says that the connecting rod and main bearing caps should be marked before removing to ... Started by Brittanyd9008	1 Replies 133 Views	Jun 23, 2018 by lcapri7
Current for the rotor flows through the brushes to the ________. A) Slip rings B) Stator C) ... Started by Lisaclaire	1 Replies 251 Views	Jun 23, 2018 by LegendaryAnswers
Powdered connecting rods can be marked with ________. A) A steel number stamp B) A permanent ink ... Started by michelleunicorn	1 Replies 130 Views	Jun 23, 2018 by ebe
A pyrolytic oven is used to clean parts; however, caution should be used to limit the temperature in ... Started by leilurhhh	1 Replies 172 Views	Jun 23, 2018 by maya.nigrin17@yahoo.com
All of the following are methods of mechanical cleaning EXCEPT ________. A) Chemical solvents B) ... Started by colton	1 Replies 445 Views	Jun 23, 2018 by itsakadoozi
An alternator has no output. Technician A says that the alternator field circuit may have an open ... Started by craiczarry	1 Replies 3,680 Views	Jun 23, 2018 by laurnthompson
Two technicians are discussing a Hemi engine. Technician A says that a Hemi is an engine with a ... Started by lbcchick	1 Replies 533 Views	Jun 23, 2018 by yeungji