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Computer Science - Automation System

Exercise : Automation System - Section 1
16.
The first industrial robot for commercial uses was installed in a Japanese plant at Toyota Automatic Loom Company, the parent company of the Toyota Automobile Group. When did this robot go into operation?
June 1965
November 1966
December 1967
April 1970
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
What is the difference between integral and derivative control?
derivative control does not eliminate offset error
integral control has slower response to an error signal.
derivative control responds to a change in the rate of change in the error signal
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
The program counter:
decides which program to run
counts the number of instructions that have been executed
contains the address of the next instruction to be executed
is where arithmetic is done in a computer.
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Digital signals:
can have three possible levels
are assigned values of 1 or 0 depending on the voltage level
have a sinusoidal shape.
have a frequency measured in units of hertz
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
There are several procedures you can implement to provide maximum security. The most important of these is:
do not leave training manuals unsecured
run regular simulated tests using TARP (testing of Applications Recovery Planes)
Verify the reputation of the people installing your system
do not allow unbonded service people to work on your equipment
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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