Why are both heating element and heat pump included in a hybrid tumble dryer? Answer A. To improve the efficiency B. To reduce the possible drying time C. To reduce the efficiency D. To increase the possible drying time
What is the purpose of a motor inside a dryer? Answer A. To transmit motion to the drum support rollers B. To transmit motion to the blower C. To rotate the dryer drum D. To rotate the water
Multiple layers of spreader boards may be required to adequately spread the weight of a heavy load. True False
4. If you notice a frayed electrical cord you should: (1 point) Tape it up and continue using it Report it to the appropriate personnel for repair or replacement Tuck it under a carpet to prevent tripping hazards Ignore it unless it stops working
All wood used when loading ULDs must be heat treated. True False
ULDs may be placed directly on the ground for loading if it will speed up the process. True False
PPE for power tools and equipment should include: Safety glasses/goggles Face shields Hardhats/helmets All of the above
Technician A says that rear-wheel drive vehicles have a propeller (drive)shaft. Technician B says that some rear-wheel drive vehicles have transaxles. Who is correct? a. Technician A b. Technician B c. Both Technician A and Technician B d. Neither Technician A nor Technician B
As the tap value of a directional coupler or tap decreases, its insertion loss __ remains the same drops initially, then levels off decreases increases
When calculating gains for active devices, which of the following items is considered? Preamplifier Combiner Splitter Cable
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.
