19 Questions
are a form of cutting tool used to cut threads on the inside of a hole.
Taps
What type of tap is used to cut threads to the bottom of a blind hole? ___
Bottoming
are used to cut threads on the outside of a pipe or a rod.
Dies
Which tool is used to find the center of a shaft or other cylindrical work
Combination set.
What instrument is suitable for assessing the alignment of a rotor shaft or the plane of rotation for a disk?
Dial indicator.
The measurement of the clearance between the piston rings and the ring lands is conducted using a
thickness gauge.
How are the side clearances of piston rings typically gauged?
thickness gauge.
What tool is used to measure the clearance between a surface plate and a relatively narrow surface being checked for flatness
Thickness gauge.
To inspect the twist of a connecting rod, a procedure is employed involving the installation of push-fit arbors at both ends, supported by parallel steel bars on a surface plate. The measurement is then conducted between the arbor and the parallel bar using a...
thickness gauge.
What instrument is utilized for locating the midpoint of a shaft or any other cylindrical workpiece?
Combination set.
Identify the correct statement.
Dividers do not provide a reading when used as a measuring device.
What tool is suitable for assessing out-of-round wear in a piston pin?
Micrometer caliper.
Which tool is typically employed to establish an accurate dimension setting on a divider?
Machinist scale.
Which number represents the vernier scale graduation of a micrometer?
.0001.
What methods can be used to perform a dimensional inspection of a bearing in a rocker arm?
Telescopic gauge and micrometer.
Which instrument is typically employed to perform calibration on a micrometer or verify its precision?
Gauge block.
Which exact measuring tool is utilized to gauge out-of-round wear in crankpin and main bearing journals
Micrometer caliper.
What can be utilized to inspect the elongation of the stem in a poppet-type valve?
Micrometer.
What should a mechanic employ to precisely measure the diameter of a hole of approximately 1/4 inch in size?
small hole gauge and determine the size of the hole by taking a micrometer reading of the ball end of the gauge.
Test your knowledge of machining tools and measurements with this quiz. Questions cover topics such as types of taps, center-finding tools, rotor shaft alignment assessment, and piston ring clearance measurement.
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