Which sensor is used to calculate the amount of fuel required using the speed density method? Select one: A. ECT and IAT sensors B. MAP sensor C. TP sensor D. All of these are used

Technician A says that increasing the transmission fluid level from the add mark to the full mark typically requires a quart of fluid, just like with engine oil. Technician B says that when checking for automatic transmission fluid leaks, you should also remove the radiator cap and look for ATF in the radiator,Who is correct? Select one: a. Technician A b. Technician B c. Both A and B d. Neither Anor B

Course Exam When operating a vehicle with an antilock braking system (ABS). __ on the brake pedal is needed to make the brakes work properly. A. pumping B. light pressure C. continuous pressure D. no pressure

A pump that employs a rotor and gear assembly to generate is flow by displacing the liquid and expelling it to the discharge port is call what type of pump? A. Screw pump B. Rotary gear pump C. Centrifugal pump D. Reciprocating pump

A malfunction indicator light (MIL) on the dash may be labeled __ Check engine Service vehicle soon MIL MAL

All of the following may pose a problem when working on rotating equipment EXCEPT: Select one: a. gloves. b. hats. c. watches. d. rings.

Between the inner liner and the underside of the belt package runs the __ ply which is a layer of rubber heavily reinforced with textile cords. A) belt B) cap C) body D) inner liner

Tech A states that contact breaker point ignition systems were used on earlier vehicles. Tech B states that these systems required regular maintenance to run properly. Who is correct? Select one: a. Tech A b. Tech B c. Both A and B d. Neither Anor B

In the above figure the nomally open conlact of float FS1 is used to prevent the __ from energizing unless the tank is full of water. overload heater motor starter coil solenoid coll motor

Troubleshooting is a matter of progressing logically through a circuit. True False

Hot Questions

What determines the maximum fuel outlet pressure from a mechanical diaphragm pump? a. Fuel line restriction b. Engine rpm c. Spring force d. Return check valve

How can a process technician prevent a dust explosion? A Remove moisture B Add moisture C Open a window D Keep particles in a contained area

A pressure switch is rated according to its __ pressure range. operating resting maximum minimum

Q1: Which of the following steps are NOT part of a transfer case fluid inspection? 1. Locate the oil fill plug on the transfer case and remove it using air tools. 2. Use your finger to check the oil level in the fill plug hole. 3. Add the correct amount and type of fluid if necessary. 4. Reinstall the transfer case fill plug hole and tighten to specification.

You need to install a pull box in a run of conduit.The conduit contains twenty 18 AWG wires . What is the minimum size $4''$ square box you could use? Use the following table to determine the MINIMUM size $4''$ square box required.

Pipe wrenches usually come in different sizes which are located: It doesn't matter what size the wrench is it'll work anyways. On the side of the wrench. On the internet.

A-CAC melts the base metal with a high-current electric arc between the base metal and the end of a(n) __ a) high-frequency pilot arc b) idle arc c) carbon-graphite electrode d) plasma jet

The electronic variable displacemen compressor is based on what type of compressor design? A Rotary compressor design B Swash plate compressor design C Scroll compressor design D Vane compressor design

Which is a safety procedure related to fire hose testing? Always wear full structural PPE Only use portable tanks as a water source Only walk near pressurized hose when necessary Always test hoses in lengths greater than 300 feet (100 m)

a system with low duty factor is imaging at a __ depth than a system with high duty factor. shallower Cannot be determinec using this information deeper Duty Factor and depth are not related