What voltage system is most commonly used in 'merica?
What is 12V
100
what component connects the crankshaft to the piston?
Connecting rod
100
What component in an air brake system determines when the air compressor, cycles on and off
Governor
100
What type of refrigerant is most commonly used in heavy duty tractors on the road today?
R134a
100
What NBA team won the 2015 NBA Championship?
Goldenstate warriors
200
What 5 components are required for any automotive circuit?
Power source
Conductor
Switch
Load
Protection
200
What components are responsible for letting air enter and exit an engine?
Valves
200
In a brake chamber what would occur if all of the air leaked out of one hold-off chamber while a vehicle was moving down the highway?
parking bakes would apply on the affected wheel
200
What A/C components job is to convert a low pressure gas into a high pressure gas?
A/C Compressor
200
How many stated begin with the letter M
8
Mississippi
Minnesota
Massachusetts
Maine
Montana
Michigan
Maryland
300
Resistance to current flow is measured in?
What is OHMS
300
Describe how a turbocharger works
....
300
What component in most airbrake drum system is responsible for converting brake torque from the slack adjusters into the linear force needed to spread brake shoes?
S-CAM
300
A binary switch provides _______ and ______ protection
High and low pressure (or side)
300
What democrat ran opposite GW Bush in the 2004 presidential election?
Who is John Kerry
400
What is the major difference between a DC Current system and an AC Current system
DC flows one way - AC flows both ways
400
Name 4 components that are responsible for maintaining compression inside a diesel engine cylinder
Head gasket, head bolts, piston rings, valves, injector, glow plug
400
ABS sensors produce what type of signal
AC Current
400
If you hook up a/c gauges to a truck and both the low/side and high/side are low....what are 3 possible faults that can cause these readings?
low charge, inop compressor, leak
400
What is the highest grossing movie worldwide of all time?
Avatar - 2009
500
If a truck circuit was troubleshoot and steps led to checking to see if the circuits relay was receiving voltage, which two relay terminals would you need to check and see if voltage was present at?
86 and 30
500
describe hydrodynamic suspension
....
500
What is the function of the quick release valves used in brake systems?
Speed up the exhausting of air in air brake systems
500
In an A/C system containing an expansion valve, what component filters particles from liquid refrigerant, removes moisture from liquid refrigerant and stores liquid refrigerant?
And what side of the system is that component located on?