Ase Student Certification Prep
(Electrical & Electronics) Questions And
Answers With Verified Solutions Already
Passed!!!
1. A charging system voltage drop test is being performed. Tech A says that a
reading of 27mv indicates excessive resistance in the circuit. Tech B says that the
engine should be off while performing this test. Who is right?
A. Tech A only
B. Tech B only
C. Both Tech A and B
D. Neither Tech A nor B - ANSWER✔✔D. Neither Tech A nor B
2. Tech A says that Ohm's Law can be used to calculate the total current flow in a
circuit. Tech B says that Ohm's Law can be used to calculate the total resistance in
a circuit. Who is right?
A. Tech A only
B. Tech B only
C. Both Tech A and B
D. Neither Tech A nor B - ANSWER✔✔C. Both Tech A and B
3. A vehicle's heated rear window glass does not defrost. However, the dash
indicator light comes on when the switch is activated. Technician A says that a
break in one of the grids (lines) of the window could be the cause. Technician B
says that an open ground side of the rear window grids (lines) could be the cause.
Who is right?
A. Tech A only
B. Tech B only
C. Both Tech A and B
D. Neither Tech A nor B - ANSWER✔✔B. Tech B only
4. Which of these would most likely cause lamps to burn out prematurely on a
vehicle?
A. An intermittent short circuit.
B. High charging system voltage.
C. A badly sulfated battery.
, D. High resistance at the chassis ground. - ANSWER✔✔B. High charging system
voltage.
5. When the digital multimeter (DMM) is set to measure DC voltage and is
connected in parallel across a load device, which of these is being measured?
A. Voltage drop.
B. Voltage spike.
C. Circuit amperage.
D. Pulse width modulation. - ANSWER✔✔A. Voltage drop.
6. What harness color code indicates high voltage requiring special safety
precautions on a Hybrid Electric car?
A. Red
B. Yellow
C. White
D. Orange - ANSWER✔✔D. Orange
7. The turn signal indicator light illuminates, but does not flash when the left turn
signal is selected. This could be caused by:
A. A faulty stop light bulb.
B. A faulty ignition switch.
C. An open power wire to the turn signal switch.
D. A faulty bulb at the left rear lamp. - ANSWER✔✔D. A faulty bulb at the left
rear lamp.
8. During testing, battery voltage drops from 12.6 to 9.8 volts during cranking.
Which of these should the technician do next?
A. Measure the starter current draw.
B. Repair the starter ground circuit.
C. Replace the battery and retest.
D. Clean the battery connections. - ANSWER✔✔A. Measure the starter current
draw
9. A battery capacity (load) test is going to be performed. Technician A says that
the open circuit battery voltage should be above 12.4 volts in order to proceed.
Technician B says that the battery needs to be at or above 55% charged in order to
proceed. Who is right?
A. Tech A only
B. Tech B only
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller classhub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
