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
Which process melts an ore to separate useful metals from the rest of the elements in the ore? smelting mining prospecting alloys
Which type of mine may be used to remove coal from a coal seam deep underground? open pit mine strip mine subsurface mine underwater mine
(1) How do self-driving cars travel safely on the streets? Sensors and cameras help self-driving cars $\square $ and $\square $ on the road.
An all wheel drive vehicle increases traction and allows the driver to better manage the vehicle in inclement weather. True False
Which is a likely reason a jacket might contain interfacing? to help it keep its shape to avoid the need for dry cleaning to make the garment easier to construct to absorb odors
The biggest maintenance problem in pneumatic systems is __ Rusted components Noisy components Overheating Air leakage
Never stand directly behind the saw blade. True False
Q7: On right side pistons the arrow on the top of the piston and the dimple on the rod __ and on left side pistons the arrow on the top of the piston and the dimple on the rod __ A. are on opposite sides / are on the same side B. face the outside of the engine/ face the inside of the engine C. face the same direction/ are on opposite sides D. face the inside of the engine/ face the outside of the engine
Technician A says that if the vehicle battery is below 12.4 volts when testing with a voltmeter it should be charged with a smart battery charger . Technician B says that correct tire readings ; are listed on a placard on the driver's side door frame. Who is correct? A) Technician A only B) Technician B only C) Both Technician A and B D) Neither Technician A nor B
The recommended tire air pressure can typically be found: In the owner's manual On a placard typically located on the driver's doorjamb On the side of the tire Both A and B
