Exam 2: Measurement, Materials, and Safety

On ____ indicators, the movements are displayed on a digital readout.

The ____ set consists of a blade, square head, center head, and protractor head.

____ health effects are short-term.

A ____ system includes a tank that holds a certain volume of cutting fluid that is pumped through a pipe or nozzle to the cutting area.

____ is sometimes performed on medium- and high-carbon steels prior to hardening.

Submerging in water, brine, or oil, and cooling with air blasts are common methods of ____.

____ can be defined as math using triangles.

A vernier ____ gage is like a caliper mounted on a solid base for use on a surface plate.

The ____ shows the amount of variation of each sampling.

A plain ____ is used to measure angles and has two sets of one-degree graduations to allow measurement from either side of the protractor.

____ alloys are metals that are very lightweight, very strong, and very expensive.

____ gages are used to inspect external diameters similar to the way pin or plug gages are used to check internal diameters.

A ____ measuring tool contains a main scale and a secondary sliding scale called the vernier scale.

Toolmaker's microscopes feature movement in ____ directions through the use of micrometer dials to obtain measurements.

A ____ is a tool that shows small movements by displaying them with a needle on a graduated dial face.

____ gages are strips of metal available in different thicknesses that can be used to check small clearances and spaces.

____ is a measure of the maximum amount of a substance that someone can be exposed to.

A ____, or allowable variation, gives a size range that is acceptable.

____ offers highly visual systems that serve as warnings of potential dangers.

A ____ plate is a flat plate that is used as an accurate reference surface with other precision tools to aid with some measurement tasks.