Exercise: Automation System

Questions for: Automation System

The linking of PCs with a communi¬cations system is referred to as:
A:
workstations
B:
streaming
C:
turnkey systems
D:
networking
Answer: D
No answer description is available. Let's discuss.
Which item best describes a CAM technology?
A:
Numerical control
B:
Drafting
C:
Documentation
D:
Geometric modeling
Answer: A
No answer description is available. Let's discuss.
Software is:
A:
printer output
B:
a set of instructions
C:
tape input.
D:
a programming language
Answer: B
No answer description is available. Let's discuss.
If the period of a sine wave is 0.001 second, the frequency of the sine wave is:
A:
0.001 Hz
B:
1,000 Hz
C:
10,000 Hz
D:
10 Hz
Answer: B
No answer description is available. Let's discuss.
Actuators are used to:
A:
sense an object
B:
activate a chemical
C:
make a mechanical movement
D:
All of the above
Answer: C
No answer description is available. Let's discuss.
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