What is the proper way to unground a hook block? A. Winch up B. Boom up or boom out C. Slew clockwise D. Use emergency stop
What color corresponds to full engine power on the remote controller? A. Green B. Yellow C. Red D. Blue
The Bessemer process made the production of more cost effective. square
Which of the following adjustments affects the weatherstrip contact area of the upper front and lower rear of the door? A) Window B) Striker C) Top hinge D) Bottom hinge
Which of the following adjustments affects the weatherstrip contact area of the top and bottom of the door? A) Window B) Striker C) Top hinge D) Bottom hinge
Which of the following tools should you try first if you are unable to localize a noise and suspect an outside component is the source of the noise? A) Tape B) Stethoscope C) Dollar Bill D) Ultrasonic Leak Detector
Which of the following tools would you use first when diagnosing a wind noise? A) Tape B) Stethoscope C) Dollar Bill D) Ultrasonic Leak Detector
Which of the following tools is most effective when diagnosing areas with multiple seals? A) Tape B) Stethoscope C) Spray Chalk D) Ultrasonic Leak Detector
During startup in a turbine-driven compressor, the discharge check valve is: Closed. Open.
Which seal is more efficient in stopping leaks? Interlocking labyrinth seal. Straight labyrinth seal.
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
