Chapter 12 quiz

The threaded movable part that rotates on a micrometer is called the ________.

• spindle

• anvil

• barrel

• thimble

To check a crankshaft journal for taper, the journal should be measured in at least how many locations?

• 1

• 2

• 4

• 6

To check a crankshaft journal for out-of-round, the journal should be measured in at least how many locations?

• 2

• 4

• 6

• 8

A telescopic gauge can be used to measure a cylinder bore if what other measuring device is used to measure the telescopic gauge?

• Feeler gauge

• Dial indicator

• Small hole gauge

• Micrometer

To directly measure the diameter of a valve guide in a cylinder head, use a micrometer and a ________.

• dial indicator

• telescopic gauge

• feeler gauge

• small hole gauge

Which of the following CANNOT be measured using a feeler gauge?

• Piston ring side clearance

• Piston ring gap

• Connecting rod side clearance

• Valve guide clearance

Which of the following CANNOT be measured using a straightedge and a feeler gauge?

• Cylinder head flatness

• Straightness of the main bearing bores

• Straightness of the cylinder bore

• Block deck flatness

Which measuring gauge needs to be set up (adjusted) to a fixed dimension before use?

• Dial bore gauge

• Micrometer

• Dial indicator

• Dial caliper

The freezing point of water is ________.

• 32° F

• 0° C

• 0° F

• Both A and B

Which metric unit of measure is used for volume measurement?

• Cubic centimeter (cc)

• Centimeter

• Millimeter

• Meter