100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
ASE A6 Test Prep (Electrical & Electronic Systems) Questions With Answers Graded A. $18.99
Add to cart

Exam (elaborations)

ASE A6 Test Prep (Electrical & Electronic Systems) Questions With Answers Graded A.

 0 purchase
  • Course
  • ASE A SERIES
  • Institution
  • ASE A SERIES

ASE A6 Test Prep (Electrical & Electronic Systems) Questions With Answers Graded A. A technician connects one lead of a DMM (digital multimeter) to the positive (+) terminal of a battery and the other meter lead to the "B" terminal of the starter solenoid and then cranks the engine. During crank...

[Show more]

Preview 4 out of 51  pages

  • November 14, 2024
  • 51
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ase a6 test prep
  • ASE A SERIES
  • ASE A SERIES
avatar-seller
JayGracey
ASE A6 Test Prep (Electrical & Electronic Systems) Questions
With Answers Graded A.

A technician connects one lead of a DMM (digital multimeter) to the positive (+) terminal of
a battery and the other meter lead to the "B" terminal of the starter solenoid and then
cranks the engine. During cranking, the voltmeter displays a reading of 878 mV.


Technician A says this reading indicates the positive battery cable has very high
resistance.


Technician B says this reading indicates that the starter armature is defective.


Who is right?


Technician A only
Technician B only
Both Technicians A and B
Neither Technician A nor B - Correct answer-Technician A only


When performing a load test on a battery, a technician finds that the battery voltage drops
below specifications. Which of the following is the MOST likely repair?


a. Recharge the battery and return it to service
b. Recharge the battery and retest it
c. Replace the battery
d. Replace the voltage regulator - Correct answer-Replace the battery


Two technicians are describing battery charging.


Technician A says to remove the surface charge from a recently charged battery and
apply a 300-ampere load across the adapters for 15 seconds.


Technician B says to remove the surface charge from batteries, which have been in
storage.

,Who is right?


Technician A only
Technician B only
Both Technicians A and B
Neither Technician A nor B - Correct answer-Technician A only


A technician connects one lead of a DMM (digital multimeter) to the positive (+) terminal of
a battery and the other meter lead to the "B" terminal of the starter solenoid and then
cranks the engine. During cranking, the voltmeter displays a reading of 878 mV.


Technician A says this reading indicates the positive battery cable has very high
resistance.


Technician B says this reading indicates that the starter armature is defective.


Who is right?


Technician A only
Technician B only
Both Technicians A and B
Neither Technician A nor B - Correct answer-Technician A only


Technician A says proper starter operation depends on the battery being at a 95% charge
and battery cables being of the correct size (gauge) and having no more than 0.8-volt
drop.


Technician B says voltage-drop testing includes cranking the engine, measuring the drop
in voltage from the battery to the starter, and measuring the drop in voltage from the
negative terminal of the battery to the engine block.


Who is right?


Technician A only

,Technician B only
Both Technicians A and B
Neither Technician A nor B - Correct answer-Technician B only


Which of the following could cause the starter to make a whining noise when engaged?


a. Defective starter drive
b. Defective solenoid
c. Open pull-in winding
d. Worn armature commutator - Correct answer-Defective starter drive


Two bulbs are connected in parallel to a 12 volt battery. Another bulb is added in parallel.
Technician A says that the third bulb will be dimmer than the other two bulbs due to
reduced current flow through the filament of the bulb.
Technician B says that the amount of current flowing from the battery will decrease due to
the extra load.
Who is right?


Technician A only
Technician B only
Both Technicians A and B
Neither Technician A nor B - Correct answer-Neither Technician A nor B


Two bulbs are connected in parallel to a 12 volt battery. One bulb has a resistance of 6
ohms and the other has a resistance of 2 ohms.
Technician A says that only the 2 ohm bulb will light because all the current will flow
through the 6 ohms bulb.
Technician B says that the 6 ohm bulb will be dimmer than the 2 ohm bulb.
Who is right?


Technician A only
Technician B only

, Both Technicians A and B
Neither Technician A nor B - Correct answer-Technician B only


What causes a fuse to blow ?


a. A sudden decrease in current through the circuit
b. An increase in current through the circuit
c. A decrease in circuit resistance
d. Both B & C - Correct answer-Both B & C


Many ground straps are uninsulated and braided because __________ ?


a. They are less expensive than conventional wire
b. They are more flexible to allow movement of the engine without breaking the wire
c. They dampen Radio-Frequency Interference (RFI)
d. Both B & C - Correct answer-Both B & C


Technician A says that a test light should light on both test points of the fuse if it is ok.
Technician B says that the fuse is defective if a test light only lights on one side of the fuse.
Who is right?


Technician A only
Technician B only
Both Technicians A and B
Neither Technician A nor B - Correct answer-Both Technicians A and B


Which statement is true about fuse ratings ?


a. The fuse rating should be less than the maximum current for the circuit.
b. The fuse rating should be higher than the normal current for the circuit.
c. 80% of the fuse rating should equal the current in the circuit.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 JayGracey. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $18.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

63950 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$18.99
  • (0)
Add to cart
Added