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.
Plastic components should be wiped with Motorcraft Metal Surface Prep Wipes prior to applying the RTV on the plastic component. A) TRUE B) FALSE
Select the correct answer and then click the Next button. Which coating classification BEST describes the presence of defects, but no serious corrosion? a. Good b. Fair c. Poor d. Bare
Select the correct answer and then click the Next button. What can interrupt cathodic protection and mask corrosion? a. Humidity b. Dissimilar metals c. Disbondment d. Static electricity
Select the correct answer and then click the Next button. What often causes pockets with corrosion grooves? a. Thin spots b. Wrinkled tape c. Holidays d. Air pockets
Select the correct answer and then click the Next button. What is the cause of premature pipeline corrosion? a. Keeping pipe aboveground b. Using cast iron pipe c. Coating failure d. Low product flow
Which type of slack adjuster is offered by most manufacturers because it resists over-adjustment? Select one: a. Stroke-sensing ASAs b. Clearance-sensing ASAs c. Manual slack adjusters d. Six-inch slack adjusters
Self-powered test lights are like regular test lights except that they contain a __ battery. Select one: a. 0.3-volt b. 24-volt C. . $12-volt$ d. 1.5-volt
What distinguishes a BIMODAL PV System from a UTILITY INTER-ACTIVE PV System? Bimodal has batteries Both are grid connected. Utility Interactive is cheaper
3. The engine in your car is sometimes called: A. A 4-stroke engine B. A 2-stroke engine C. An external combustion engine D. None of the answers
QUESTION: Which statement is true about the effects of ambient temperature on solid state devices? POSSIBLE ANSWERS: A solid state device is more likely to withstand excessive cold than excessive heat. The typical failure rate for a solid state device is $35^{\circ }C(95^{\circ }F)$ The failure rate for a solid state device doubles for every $10^{\circ }C$ that the temperature rises.
