Some examples of the most common causes of electrocution include: A. Contact with underground and above ground energized power lines. B. Failure to properly Lock Out and and Tag Out energized power sources. C. Failure to use a Ground Fault Circuit Interrupter (GFCI) in wet conditions. D. Failure to maintain a safe distance from energized power sources. E. All the above
All-electric vehicles have more driving range than plug-in hybrid electric vehicles. true false
Any type of lift is safe to operate in any environment. True False
What is the only situation where you can safely push a pedal with your left foot? if the car has a clutch if the car is an electric vehicle if the roads are icy if the driver has a cramp in their right foot
Too few twists per inch on CAN High and CAN Low wiring __ Select the best answer. a) results in excessive cabing b) lessens the cancellation of EMI c) shortens maximum bus length d) increases the cancellation of EMI
A reciprocating saw requires forward pressure to prevent the saw from bouncing. True False
What safety equipment can protected operators from being thrown from their equipment and crushed during a tip over? A. Ensure that the equipment is equipped with a rollover protective structure B. Installation and use of a proper seat belt C. Long jump training D. Both A and B
What tool can be used to accurately measure a sling angle? a. Compass b. Framing square c. Protractor d. Tape measure
What must never be placed between a sling and a load? a. Body part b. Insulated link c. Rigging hardware d. Tension
When consulting a sling load chart for rigging using angles between those shown on the chart,which angle should be used? a. Cannot be calculated b. The exact angle c. The larger angle d. The smaller angle
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
