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WorksheetsVCS QUIZ 3
Total questions: 10
Worksheet time: 5mins
What is meant by programming device in PLC?
Platform where data is processed.
Platform where program or control logic is written.
Platform where incoming power supply coming in.
Platform where input or output source is connected.
What is the given device used as?
Input
Output
When the programming device must be connected to the controller
Always
When entering a program
While monitoring a program
Both b and c
PLC software that runs on personal computer can be used to
Write a PLC program
Document a PLC program
Monitor and control the process
all of the above
Field devices refers to what?
Input devices only
Load devices only
Output devices only
All devices physically wired to the PLC
What is called a PLC that come in one package with no separate removable IO units
Analog
Digital
Fixed
Modular
What type is a NPN Transistor
Sinking
Sourcing
What type is a PNP Transistor
Sinking
Sourcing
What was used traditionaly in place of PLC for Automation?
Computer
Solenoid
Relay
Transistor
what is called the Time taken to complete one scan cycle?
Cyclic Time
Scan Time
Updating the output
Fetch Time
