Heavy Duty Truck Systems - Chapter 7 UPDATED ACTUAL Exam Questions and CORRECT Answers

Heavy Duty Truck Systems - Chapter 7
UPDATED ACTUAL Exam Questions and
CORRECT Answers
what is an anode
A. A diode
B. A transistor
C. A positive terminal

D. A negative terminal - CORRECT ANSWER - C. A positive terminal


What is a cathode?
A. A diode
B. A transistor
C. A positive terminal

D. A negative terminal 0 - CORRECT ANSWER - D. A negative terminal


if two 12-volt batteries are connected in parallel, the resulting voltage would be?
A. 6 volts
B. 12 volts
C. 18 volts

D. 24 volts - CORRECT ANSWER - B. 12 volts


which of the following would result when two batteries are connected in series
A. voltage doubles
B. current capacity doubles
C. voltage and current both double

D. nothing if both have the same CCA and voltage - CORRECT ANSWER - B. current
capacity doubles

, which of the following would be associated with the negative plate in a fully charged battery?
A. H2SO4
B. PbSO4
C. PbO2

D. Pb - CORRECT ANSWER - D. Pb


which of the following would be associated with a the electrolyte in a lead acid battery?
A. H2SO4
B. PbSO4
C. PbO2

D. Pb - CORRECT ANSWER - A. H2SO4


when the term gassing is associated with battery performance, what gas's are they referring to?
A. oxygen
B. hydrogen
C. both oxygen and hydrogen

D. neither oxygen or hydrogen - CORRECT ANSWER - C. both oxygen and hydrogen


which of the following terms best describes the amount of time that headlights can be operating
before the battery voltage drops below 10.5V
A. ampere-hour rating
B. Cold cranking amps
C. reserve capacity

D. wattage - CORRECT ANSWER - C. reserve capacity


the term deep-cycling in the contexts of batteries means?
A. complete discharge followed by full recharge