Skills and Trades

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Which term describes current flow produced in a complete circuit when a magnetic field is moved back ... Started by Redwolflake15	3 Replies 160 Views	Jun 23, 2018 by olderstudent
All these actions involve verifying the problem EXCEPT ________. A) Look for aftermarket parts ... Started by sheilaspns	1 Replies 77 Views	Jun 23, 2018 by djpooyouma
A semiconductor is a material ________. A) With exactly four electrons in the outer orbit of its ... Started by audragclark	1 Replies 88 Views	Jun 23, 2018 by Edwyer
A diode is a semiconductor device that ________. A) Reverses current flow B) Blocks current in ... Started by serike	1 Replies 85 Views	Jun 23, 2018 by carojassy25
Technician A says that most TSBs involve a specific stored DTC. Technician B says that the ECT and ... Started by cdr_15	1 Replies 80 Views	Jun 23, 2018 by sarajane1989
N-type material is silicone doped with which of these? A) Antimony B) Arsenic C) Phosphorous D) ... Started by CharlieWard	1 Replies 57 Views	Jun 23, 2018 by sailorcrescent
How many times must the ignition switch be cycled to put a Chrysler computer in self-test mode? ... Started by jon_i	1 Replies 72 Views	Jun 23, 2018 by harveenkau8139
Which pins of the DLC should be connected in order to retrieve flash codes from a GM OBD I PCM? ... Started by Engineer	1 Replies 46 Views	Jun 23, 2018 by itsakadoozi
Breakdown voltage is the voltage at which a Zener diode will do which of these? A) Allow reverse ... Started by acc299	3 Replies 108 Views	Jun 23, 2018 by reelove4eva
Electronic components can fail due to ________. A) Excessive heat B) Excessive current C) Voltage ... Started by ishan	1 Replies 108 Views	Jun 23, 2018 by Qarqy
When the positive lead of a diode is connected to the positive side of a circuit, it is called ... Started by lb_gilbert	1 Replies 123 Views	Jun 23, 2018 by coreycathey
The MAP and BARO sensor may be the same sensor. Indicate whether the statement is true or ... Started by 123654777	1 Replies 53 Views	Jun 23, 2018 by DHRUVSHAH
What battery rating is tested at 32F (0C)? A) Battery voltage test B) Cold-cranking amperes (CCA) ... Started by hbsimmons88	1 Replies 130 Views	Jun 23, 2018 by asdfasdf
The four basic computer functions include ________. A) Data gathering, processing, output, and ... Started by Starlight	1 Replies 128 Views	Jun 23, 2018 by BAOCHAU2803
If a vehicle computer fails, what should the technician do before replacing the computer? A) ... Started by jessicacav	1 Replies 79 Views	Jun 23, 2018 by katieost
All OBDII vehicles use what type of read-only memory? A) EEPROM B) EPROM C) PROM D) ... Started by Chelseaamend	1 Replies 84 Views	Jun 23, 2018 by dmurph1496
Computer speed is measured in ________. A) Voltage B) Baud rate C) Clock speed (Hz) D) ... Started by dejastew	3 Replies 160 Views	Jun 23, 2018 by mtmmmmmk
Which term describes the process of adjusting variables such as speed, load, and spark timing to ... Started by tnt_battle	1 Replies 54 Views	Jun 23, 2018 by T4T
Which of these is a computer output? A) O2S B) Fuel injector C) PCM D) ... Started by vHAUNG6011	1 Replies 71 Views	Jun 23, 2018 by deja
An onboard automotive computer uses up to ________ of its processing power for self-diagnosis. A) ... Started by Pineapplelove6	1 Replies 54 Views	Jun 23, 2018 by millet
A replacement PCM can be installed and operated without any special programing procedure. ... Started by michelleunicorn	1 Replies 59 Views	Jun 23, 2018 by swimkari
Pulse width modulation is used to provide variable fan speeds for the engine cooling fan. ... Started by Hungry!	1 Replies 239 Views	Jun 23, 2018 by cdmart10
The positive battery plate is ________. A) Brown in color B) Lead dioxide C) Sometimes called ... Started by Destiiny22	1 Replies 58 Views	Jun 23, 2018 by meganlapinski
When a battery becomes completely discharged, both positive and negative plates become ________ and ... Started by eruditmonkey@yahoo.com	1 Replies 139 Views	Jun 23, 2018 by medine
How energy-efficient is a typical internal combustion engine? A) 40-60 B) 15-20 C) 5-10 D) None ... Started by theo	3 Replies 69 Views	Jun 23, 2018 by kbennett34