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AUT108 Week 2 Quiz Distributorless Ignition

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What type of ignition system is this from?

a)

Breaker point

b)

Electronic

c)

Coil on plug

d)

Distributor less

2.

A coil-on-plug ignition system is one of the main types of ________.

Select one:

a)

Electronic ignition system

b)

Contact breaker point ignition system

c)

Distributorless ignition systems

d)

Induction-type system

3.

Most current production gasoline engines use ____ ignition coil(s) for each cylinder.

Select one:

a)

One

b)

Two

c)

Three

d)

Four

4.

The spark timing for distributorless ignition systems is controlled by the _______.

Select one:

a)

TPS

b)

PCM

c)

MAP sensor

d)

None of these

5.

The type of ignition system in which two cylinders share one coil is called a:

Select one:

a)

distributor ignition system.

b)

waste spark ignition system.

c)

coil-on plug ignition system.

d)

None of the above

6.

In distributorless ignition systems, signals from sensors are to calculate engine _______ and determine engine _______.

Select one:

a)

Torque, speed

b)

Speed, position

c)

Firing order, position

d)

Firing order, dwell angle

7.

In coil-on-plug systems, signals from a _______ sensor is used by the PCM to control the on/off signal to the primary windings of the coils.

Select one:

a)

Hall-effect

b)

Crankshaft position

c)

Mass air flow

d)

Camshaft Sensor

8.

The waste cylinder is the cylinder on the compression stroke.

Select one

a)

True

b)

False

9.

Tech A states that the crankshaft position sensor in distributorless ignition systems can be mounted at the front, middle, or back of the engine. Tech B states that the reluctor or trigger wheel can be mounted to the flywheel, the crankshaft, or the crankshaft pulley. Who is correct?

Select one:

a)

Tech A

b)

Tech B

c)

Both A and B

d)

Neither A nor B

10.

Tech A states that in waste spark systems, there are two ignition coils for each pair of companion cylinders. Tech B states that for coil-on-plug systems, there is one ignition coil for each cylinder. Who is correct?

Select one:

a)

Tech A

b)

Tech B

c)

Both A and B

d)

Neither A nor B