Automation System
A semi-continuous operation means:

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

ANSWER DOWNLOAD EXAMIANS APP

Automation System
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)
do not allow unbonded service people to work on your equipment
Verify the reputation of the people installing your system
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
The refresh-vector CRT uses which of the following techniques?

Creates images on the screen by scanning straight-line vectors between selected points.
Makes changes on the image by increasing the anode voltage.
Uses an electron gun to continuously flood the surface of the tube.
The beam constantly travels across the screen to turn on/off a series of pixels.
None of these

ANSWER DOWNLOAD EXAMIANS APP