What is the main way to establish an electrically safe work condition? A. Contracting the work out B. Having an electrician perform the work C: Implementing a lockout/tagout program D. Using insulated tools only
Effective values for A/C are called RMS values, RMS stands for __ really more sequence root mean sequence resistance means sequential root mean square
It is difficult to get metal parts to fuse properly when welding with a flame that is __ neutral harsh reducing soft
The most satisfactory method of welding sheets and light plates in all positions is __ backhand forehand multilayer fillet
To successfully vent air from a BC: Select one: You need to be in a perfectly vertical position. The exhaust valve you will be using must be the highest point on the air cell. You must activate the BC's overpressure relief valve. None of the above.
Which is the most common boat entry technique for deep water entry on large dive boats? Select one: Backward roll. Controlled-seated entry. Forward roll. Giant stride.
If possible, before attaching your BC to your scuba cylinder,you should: Select one: Inflate it completely. Soak the cam band (tank band) in water. Attach the regulator to the cylinder first. Connect the BC low -pressure inflator hose to the BC.
Technician A says that one advantage of an air conditioner is that the system removes water from the air. Technician B says that air conditioners are needed to remove moisture from the inside of the windshield to meet the mandated defrost time. Who is correct? a. Technician A b. Technician B c. Both Technician A and Technician B d. Neither Technician A nor Technician B
EPR en un sistema de multiples evaporadores? Cual es la funcion de una valvula 10 puntos Mantener la presion constante en el compresor Evitar que caiga Ia presion en el evaporador por debajo de un valor determinado Corregir la presion por arriba de un valor predeterminado Ninguno
Which item allows you to monitor an input signal independently of any other source that has been connected? Equalizer O Aux Master Solo Track Tape Return
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
