What types of cutting files are primary used to remove relatively large amounts of materials. Double Single Mile Square
The PCS2 is normally __ , with normally __ pressure. a. Open, high b. Closed, high c. Open, low d. Closed, low
There can be a difference in the way some ICs are connected. True False
Magnetic relays are not digital devices. True False
When more current is furnished to the base of the transistor than is needed for normal operation, the transistor __ is immediately shut down is immediately reenergized is driven into saturation will only operate at half effectiveness
What air pressure safety factor is required by NFPA 13 to prevent false trips due to normal pressure variations and surges? 5 psi above the valve trip pressure 10 psi above the valve trip pressure 3 psi above the valve trip pressure 20 psi above the valve trip pressure
Technician A states that the valve train assembly consists of the valves and their operating parts.Technician B states that engine displacement typically increases as the connecting rod extends. Which Technician is correct? A Technician A B Technician B C Both technicians A and B D Neither technician A nor B
If the power and ground are sufficient, if the signal wires are communicating the proper signal, and the module is not responding, chances are that the module is faulty and needs to be replaced. Select one: True False
Courtesy lights may be designed with timing circuits that allow for the cabin lamps to stay on for a short period after all the doors are shut or the vehicle is locked. Select one: True False
What should you do if you see a LOTO Lock or Tag device on a belt system? Select the correct answer. Check first, then start the belt to retrieve the stuck bags Leave it alone and do NOT remove the device Crawl onto the belt system to check it out
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.
