Answer the following statement(s) true (T) or false (F)

1. Most solenoid coils burn out because of a defect in the coil.
2. Over 90 percent of general industry citations handed out by the Occupational Safety and Health Administration (OSHA) point to the lack of appropriate machine guarding.
3. Safety sequences are difficult to implement because each machine is designed
to work independently.
4. Programmable controllers are rarely used to monitor safety.
5. One method of automating the quality check of a part is to have a third party system analyze the part and send the results to the control system.


1. False
2. False
3. True
4. False
5. True

Trades & Technology

You might also like to view...

An example of continuous extrusion laminating is ____. 

A. ?engraving stock B. ?plywood C. ?furniture D. ?textiles

Trades & Technology

Refrigerant in vapor form is normally put into the system through the ____.

A. liquid line B. suction line C. hot gas line D. liquid return line

Trades & Technology

Population distribution after World War II followed a pattern of

A. movement into the Northeast and out of the South. B. mass migration of blacks from the West to the Midwest. C. movement from the Southwest to Appalachia. D. movement out of the cities and into small towns. E. an urban-suburban segregation of blacks and whites in major metropolitan areas.

Trades & Technology

All of the following are key components to a water shuttle operation except:

A. water tankers. B. attack apparatus at the fire. C. fill apparatus at the fill site. D. water tenders.

Trades & Technology