Which of the Following Statements About NC and CNC Systems

question 1

Multiple Choice

Which of the following statements about NC and CNC systems is best?

• A) The NC machines were first developed in the early 1960s in Japan.
• B) NC machines are small tools programmed to produce large batches of simple parts.
• C) CNC systems are newer NC models that are controlled by their own minicomputer.
• D) NC machines are large machine tools best suited to produce large batches of intricate parts.

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Definitions:

Passive Opposition

Behaviors characterized by non-active resistance or non-cooperation, especially in response to authority or control.

Repressed Belligerence

Refers to hostile or aggressive feelings that are suppressed or held back from conscious awareness, possibly affecting an individual's behavior indirectly.

Relational Aggression

A form of aggressive behavior that harms others through intentional manipulation and damage to their relationships or social status.

Physical Violence

The use of physical force with the intention of causing bodily harm, injury, or death to another person.