Shop: Final Exam Study Guide (Multiple Choice)

An inch-based vernier caliper is cable of measuring accurately to ___.

0.001"

In dye penetrant inspection, ___.

A dye penetrant solution is applied to the metal, washed off, and developer is applied

Destructive testing is a ___.

A technique that renders the test sample unusable

A fixed-bed milling machine is characterized by ___.

All of the above

A milling machine ___.

All of the above

A vernier caliper has the following advantage(s) over a micrometer. Its ___.

All of the above

Before attempting to operate a machine tool, you should ___.

All of the above

Climb milling should not be performed on machines ___.

All of the above

Collets can ___.

All of the above

Cutting speed is increased for ___.

All of the above

HSS milling cutters can be improved by the application of ___.

All of the above

Quality control is an important industrial tool because it ____.

All of the above

Quality control is an important segment of the industry. Its purpose is to ___.

All of the above

Side milling cutter are ___.

All of the above

Spindle speed and table feeds on a milling machine may be changed ___.

All of the above

The tailstock ___.

All of the above

The ultimate goal of control is to ___.

All of the above

Treat all small cuts and skin punctures as potential sources of infection and ___.

All of the above

Which of the following actions are considered dangerous when operating a lathe?

All of the above

Approved eye protection should be worn ___.

At all times when in the shop

The swivel vise___.

Can be locked at any angle to the spindle

Statistical process control ___.

Can predict problems before they result in unacceptable products

Mount work solidly and as close too the vise as practical for sawing, because if not, ___.

Chatter and dull the blade

With face milling, the surface being machined is parallel with the ___.

Cutter face

Parting is the operation of ___.

Cutting off material after it has been machined

Milling cutting speed refers to the ___.

Distance a tooth on the cutter circumference moves in one minute

Rapid traverse feed on a milling machine provides ___.

Fast power table movement in any direction of the feed engagement

In visible dye penetrant test, ___.

Flaws show up as red against a background of white developer

Files are classified by their shape. File shape is determined by ___.

General outline and cross section

In general, cutting is reduced for ___.

Hard and abrasive materials

Cutters with high abrasion resistance___.

Have cutting edges that do not wear away rapidly due to the abrasive nature of some material

Ultrasonic inspection makes use of ___.

High-frequency sound waves

With conventional or up-milling, the work ___.

Is fed into the cutter rotating cutter

With climb or down-milling, the work ___.

Moves in the same direction as cutter rotation

The lathe operates on the principal ___.

Of the work revolving against the controllable cutting tool

Plier size indicates the ___.

Overall length of the tool

A vise should be mounted fair enough out on the bench ___.

Permit clamping long work in vertical position

A toolmaker's universal vise ___.

Permits compound or double angles to be cut

Milling feed is the ___.

Rate at which work moves into the cutter

The chief function of any lathe, no matter how complex, is to ___.

Rotate the work against a controllable cutting tool

When facing stock, a rounded "nubbin" of face material results if the cutting tool is ___.

Slightly above center

When facing stock, a square shoulder "nubbin" of face material results if the cutting tool is ___.

Slightly below center

The screw thread on a micrometer is ground on the ___ and attached to the thimble.

Spindle

Plain milling cutters have ___ teeth.

Straight

Safety glasses should be worn ____.

The entire time you are in the shop

When sawing, three or more teeth should be cutting at all times; otherwise ___.

The teeth will straddle the section being cut and snap

The worktable on a plain milling machine is capable of movements ___ directions.

Three

Ultrasonic inspection techniques makes use of sound waves ___.

With frequencies in the millions of cycles per seconds

Lathe size is determined by ___.

the swing and length of the bed

With non destructive testing, ___.

the testing is done in such a manner that the usefulness of the part is not impaired.