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WorksheetsSkill Area 1 - Programmable Logic Controller
Total questions: 15
Worksheet time: 15mins
What are the prerequisite Skills and Knowledge that an Engineer need to understand the Control Circuit using Ladder Diagrams?
An Engineer must Know Electrical Devices, The Schematic Symbols and Understand the Structure of a Ladder Diagram and the Component Designations in the Ladder Diagram.
An Engineer must know how to Program.
An Engineer must know how to play Mobile Legend
An Engineer no need Skills and Knowledge.
Which of the following are the Technique for Interpreting Ladder Diagram?
Find out what the Control Circuit is supposed to do and then determine how it do the action or function of the circuit. This may simplify the attempts to understand Control Circuit functionality from a ladder diagram
Learned about the Control Circuit before attempting to interpret the functionality of the control circuit by Talking to someone who is familiar with the controlled equipment, reading equipment operating descriptions and consulting manufacturer on the equipment
Once you know the control functions of the circuit, you may then be ready to consult the ladder diagram
All of the Above.
Choose the Correct Three Elements of a Control Circuit below:-
Information Element.
Control Element.
Power Element.
Decision Element
Action Element
What are the Purpose of the Information Element?
To monitor the Status Conditions and to Signal the Decision Element and the Action Elements of the circuit.
To monitor the Status Conditions and to Signal the Programmer
To give Information's only.
To do Nothing
Indicate Which Element are the Following Devices of the Water Level Tank?
A. Information Element.
B. Decision Element.
C. Action Element.
A. Action Element.
B. Decision Element.
C. Information Element.
A. Information Element.
B. Action Element.
C. Decision Element.
A. Power Element.
B. Control Element.
C. Decision Element.
What are the Modes of Operation for The Mode Selector Switch?
Run, Test and Debug.
Test, Program and Result.
Run, Test and Program.
Program, Debug and Result.
Diagnostic Indicators is also called?
The Light Indicators.
The Pulse Indicators.
The Warning Indicators.
The Status Indicators.
What are the Three Functional Parts of the Central Processing Units?
The Process, The Memory and the Circuit.
The Processor, The Memory and The Interface Circuitry.
The Motherboard, The Mouse and The Printer.
The Keyboard, The Joystick and The Remote.
What is the use of Action Element?
to provide Inputs in the Programmable Logic Controlled Systems.
to provide Indicators.
to provide outputs in the Programmable Logic Controlled Systems.
to provide Nothing.
Name the Four Example of an Action Elements?
Operated Action Element, Direct Action Element, Inputs Action Element and Multi Action Element.
Operated Action Element, Direct Action Element, Output Action Element and Multi Action Element.
Operation Action Element, Direct Action Element, Inputs Action Element and Multi Action Element.
Operated Action Element, Indirect Action Element, Inputs Action Element and Multi Action Element.
Choose the Correct Component for the following Components of Programmable Logic Controller Label A, B and C?
A.Power Suppy.
B. Progam.
C. Data.
A. Program.
B. Power Supply.
C. Data.
A. Data
B. Program.
C. Power Supply.
Indicate How many Inputs and Outputs for Medium Range Programmable Logic Controller?
(a)
Choose Four Correct Types of Switches?
Temporary Push Button.
Permanent Push Button.
Proximity Sensor.
Limit Switch.
Selector Switch.
Choose The Correct Three Types of The Process Switch?
Float/Level Switch.
Proximity Sensor.
Temperature Switch.
Timer OFF Delay.
Pressure/vacuum Switch.
Which Device does the following Coil and Contacts belong to?
The ON Delay Timer.
The OFF Delay Timer.
The Counter.
Thor the God of Thunder.
