Nims

Front

A part is to be machined to a length of 5.504" +/- 0.006". Which of the following dimensions is not acceptable? Options: 5.496, 5.503, 5.498, 5.510

Back

5.496

Front

A precise reference plane or surface used in precision measurement is called a:

Back

Surface Plate

Front

In addition to knowing how to work as a machinist, it is important for your safety and the safety of your fellow workers to know what?

Back

first aid and emergency procedures

Front

If a process calls for 1/2” - 13 NC hole using a 27/64 drill size, what percentage of a thread will be obtained?

Back

75%

Front

In SPC, range refers to the _______.

Back

Difference between dimensions in a sample

Front

The most accurate method for checking the height of 2 or more workpieces is to use the surface plate, gage blocks.

Back

vernier height gage

Front

Sulphurized oil is __________.

Back

used for tapping.

Front

For safety, chips should be removed from a milling or drilling machine table with __________.

Back

a brush

Front

Which governmental agency regulates safety and health requirements for Industry?

Back

OSHA

Front

Possible remedy to remove materials (solids) lodged in the eye?

Back

pull the top lid over the bottom lashes