Automation System
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.
None of these
All of these
derivative control responds to a change in the rate of change in the error signal

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The program counter:

contains the address of the next instruction to be executed
is where arithmetic is done in a computer.
decides which program to run
counts the number of instructions that have been executed
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Digital signals:

are assigned values of 1 or 0 depending on the voltage level
None of these
can have three possible levels
have a sinusoidal shape.
have a frequency measured in units of hertz

ANSWER DOWNLOAD EXAMIANS APP

Automation System
There are several procedures you can implement to provide maximum security. The most important of these is:

None of these
run regular simulated tests using TARP (testing of Applications Recovery Planes)
do not leave training manuals unsecured
do not allow unbonded service people to work on your equipment
Verify the reputation of the people installing your system

ANSWER DOWNLOAD EXAMIANS APP