Automation System
Trend analysis:

None of these
can improve control system response
is used only in financial planning
requires a very expensive system to implement
is a brand new concept

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Light sensors:

None of these
work in direct sunlight
never use infrared light as light source
cannot be used a s limit switches.
come in a wide variety of mounting styles

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A semi-continuous operation means:

the operation is continuous each shift, but stops between shifts
coffee breaks are allowed for the operator
None of these
each operation in a sequence is continuous, but subsequent operations in the sequence may be different.
a computer is a required part of the machine

ANSWER DOWNLOAD EXAMIANS APP