Recirculating exhaust gas through the intake manifold ________
A) Lowers combustion temperatures B) Can help prevent detonation
C) Both A and B D) Neither A nor B
C
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Name two examples of special equipment that use motor reversal and dynamic braking operations.
What will be an ideal response?
When troubleshooting the cause of low oil pressure readings on a dash gauge, which of the following should be done first?
A. rebuild the oil pump B. replace the piston oil control rings C. check with a master gauge D. reset the pressure relief valve
What other name is used to describe an electronic stability control (ESC) system?
A) Vehicle Stability Assist (VSA) B) Vehicle Dynamic Control (VDC) C) Electronic Stability Program(ESP) D) Any of the above
When testing a normally open relay contact with a de-energized coil it should measure:
A) Infinite ? or OL on digital meters. B) 0?. C) Some measurable resistance depending on the design of the relay. D) None of the above.