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AUTOMOTIVE ELECTRONICS PRACTICE TEST ACTUAL EXAM COMPLETE 95 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!.$17.99
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AUTOMOTIVE ELECTRONICS PRACTICE TEST ACTUAL EXAM COMPLETE 95 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!.
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AUTOMOTIVE ELECTRONICS PRACTICE
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AUTOMOTIVE ELECTRONICS PRACTICE
AUTOMOTIVE ELECTRONICS PRACTICE TEST ACTUAL EXAM COMPLETE 95 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!.
AUTOMOTIVE ELECTRONICS PRACTICE TEST ACTUAL
EXAM COMPLETE 95 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+||BRAND NEW!!.
What gases are released from a battery when it is being charged?
Oxygen
Hydrogen
Nitrogen and oxygen
Hydrogen and oxygen✔✔ ANSWER✔✔Hydrogen and oxygen
A charge indicator (eye) operates by showing green or red when the
battery is charged and dark if the battery is discharged. This charge
indicator detects _____.
Battery voltage
Specific gravity
Electrolyte water pH
Internal resistance of the cells✔✔ ANSWER✔✔Specific gravity
Technician A says that distilled or clean drinking water should be added
to a battery when the electrolyte level is low. Technician B says that
fresh electrolyte (solution of acid and water) should be added. Which
technician is correct?
,Technician A only
Technician B only
Both Technicians A and B
Neither Technician A nor B✔✔ ANSWER✔✔Technician A only
All batteries should be in a secure bracket that is bolted to the vehicle
to prevent physical damage to the battery.
True
False✔✔ ANSWER✔✔True
A battery date code sticker indicates D6. What does this mean?
The date it was shipped from the factory was December 2006.
The date it was shipped from the factory was April 2006.
The battery expires in December 2002.
It was built the second day of the week (Tuesday).✔✔ ANSWER✔✔The
date it was shipped from the factory was April 2006.
Many vehicle manufacturers recommend that a special electrical
connector be installed between the battery and the battery cable when
testing for _____.
Battery drain (parasitic drain)
Specific gravity
Battery voltage
When load testing a battery, which battery rating is usually used to
determine how much load to apply to the battery?
CA
RC
MCA
CCA✔✔ ANSWER✔✔CCA
When measuring the specific gravity of the electrolyte, the maximum
allowable difference between the highest and lowest hydrometer
reading is _____.
0.010
0.020
0.050
0.50✔✔ ANSWER✔✔0.050
A battery high-rate discharge (load capacity) test is being performed on
a 12 volt battery. Technician A says that a good battery should have a
voltage reading of higher than 9.6 volts while under load at the end of
the 15 second test. Technician B says that the battery should be
discharged (loaded) to twice its CCA rating. Which technician is correct?
Technician A only
Technician B only
, Both Technician's A and B
Neither Technician A nor B✔✔ ANSWER✔✔Technician A only
A series circuit has three resistors of 4 ohms each. The voltage drop
across each resistor is 4 volts. Technician A says that the source voltage
is 12 volts. Technician B says that the total resistance is 18 ohms. Which
technician is correct?
Tech A
Tech B
Both
Neither✔✔ ANSWER✔✔Tech A
A vehicle has four parking lights all connected in parallel and one of the
bulbs burns out. Technician A says that this could cause the parking light
fuse to blow (open). Technician B says that it would decrease the
current in the circuit. Which technician is correct?
Tech A
Tech B
Both
Neither✔✔ ANSWER✔✔Tech B
As additional branches are added to a a parallel circuit, total circuit
resistance ________.
Remains the same
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