1|Page
PLC exam practice First SACA Questions with 100% Correct
Answers
Which of the following is a quick method to verify that the
programmable controller itself is operating correctly?
Solid Green Light
What does an operator interact with on a HMI panel to monitor
process and make adjustments to keep the process running?
Object
What device is used to configure an HMI panel IP address?
USB
Pressing the E-Stop button on a PLC master control relay circuit
causes power to be removed from what components?
Output Module
Which IP address
192.--.15
What is the value contained in the RESULTS tag?
2
What trigger for a time driven sequencing process to move to
the next?
, 2|Page
.DN
What type of instructions are used to make decisions and
control operations based on the values of data in PLC program?
Comparison Instructions
What software configuration element identifies the actual
physical location of an input terminal of a PLC input module?
Absolute address
If a 24 VDC PLC input module uses sinking type (active high)
inputs, what applied voltage level would cause the input to turn
on?
+24V
A PLC and a PC are connected in this type of network if a single
Ethernet cable is used to connect their Ethernet parts
IP addresses are similar
What term is used to describe these functions in PLC
programming: adding and removing instructions, changing logic
of change addresses?
Edit
What is a collection of files that includes a PLC ladder logic
program, hardware configuration and settings?
Project
What are software programs called that allow a device to
connect a network and communicate with other devices?
PLC exam practice First SACA Questions with 100% Correct
Answers
Which of the following is a quick method to verify that the
programmable controller itself is operating correctly?
Solid Green Light
What does an operator interact with on a HMI panel to monitor
process and make adjustments to keep the process running?
Object
What device is used to configure an HMI panel IP address?
USB
Pressing the E-Stop button on a PLC master control relay circuit
causes power to be removed from what components?
Output Module
Which IP address
192.--.15
What is the value contained in the RESULTS tag?
2
What trigger for a time driven sequencing process to move to
the next?
, 2|Page
.DN
What type of instructions are used to make decisions and
control operations based on the values of data in PLC program?
Comparison Instructions
What software configuration element identifies the actual
physical location of an input terminal of a PLC input module?
Absolute address
If a 24 VDC PLC input module uses sinking type (active high)
inputs, what applied voltage level would cause the input to turn
on?
+24V
A PLC and a PC are connected in this type of network if a single
Ethernet cable is used to connect their Ethernet parts
IP addresses are similar
What term is used to describe these functions in PLC
programming: adding and removing instructions, changing logic
of change addresses?
Edit
What is a collection of files that includes a PLC ladder logic
program, hardware configuration and settings?
Project
What are software programs called that allow a device to
connect a network and communicate with other devices?
