Small engine CDE-6

Which of the following is a part of a spark plug?

• tipper

• primary windings

• electrode

• core

Which of the following is a part of a spark plug?

• terminal nut

• secondary windings

• metal needle

• high tension lead connector

Which of the following is a part of a spark plug?

• magneto

• lobes

• armature

• ribs

The spark plug insulator is usually a ________ material.

• plastic

• fiberglass

• ceramic

• brass

Caused by moisture or dirt, ________ is the tendency for current to travel down the outside of the spark plug instead of traveling through the center.

• outside spark

• flashover

• flashback

• flashdown

What are the two types of high tension lead connections?

• round type and square type

• long type and short type

• wide type and narrow type

• exposed clip type and boot type

Spark plug ________ is determined by the thickness of the cylinder head.

• reach

• thickness

• material

• voltage

The ________ is the hottest part of the spark plug.

• center electrode

• tip of the insulator

• threaded end

• outside shell

Spark plugs are manufactured in various heat ranges from ________.

• 100 degrees to 200 degrees

• 200 degrees to 400 degrees

• 400 degrees to 1,000 degrees

• hot to cold

Spark plug heat transfer is controlled by the length of the ________.

• insulator nose

• center electrode

• high tension lead

• coil wire