Plc programming - Study guides, Class notes & Summaries
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CHAPTER 5 BASICS OF PLC PROGRAMMING QUESTIONS WITH CORRECT ANSWERS
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The__________ will account for most of the total 
memory of a give PLC system. 
a) input image table file c) user program 
b) output image table file d) internal operating instructions CORRECT ANSWER c) user program 
 
The status bit of switches and pushbuttons connected to a PLC are stored in the: 
a) input image table file. c) user program. 
b) output image table file. d) all of these. CORRECT ANSWER a) input image table file. 
 
The memory organization of a PLC can be divided into What two br...
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PLC chapter 6 Actual Exam With Complete Answers Guaranteed Pass| Graded A+.
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What is a programmable logic controller (PLC)? - correct answer a specialized computer used to control machines and process. 
 
What is the standard programming language used with PLCs? - correct answer Relay ladder logic (RLL) 
 
The programmable controller operates in real time. What does this mean? - correct answer that an event taking place in the field...
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TPC-PLC'S QUESTIONS AND ANSWERS 2024/2025
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Adding I/O points in an existing rack is called 
 local expansion 
The speed at which a LAN processes a piece of information is called 
 baud rate 
As a good general rule, you should replace the battery in a programmable controller 
 annually 
Which documentation shows how all field devices are wired and connected to the controller? 
 Schematic diagram 
Which type of data transmission uses a single frequency? 
 Baseband 
The process of relating software addresses to the physical l...
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PLCs Mod II: BASIC PLC PROGRAMMING (all solved)
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The four languages used to program a ControlLogix PLC are _______ ______ ______, structured text, function block diagram, and ladder logic. correct answers SEQUENTIAL FUNCTION CHART 
 
______ are text-based names given to PLC memory locations. correct answers TAGS 
 
A tag structure contains __________ , fault, and terminal status for a module. correct answers CONFIGURATION 
 
In the module tag "Local: 1: I.Data", 'Local' refers to the module's _______ . correct answers LOCATION 
 
PLC inpu...
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PLC Quiz 3 Latest Update.
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PLC Quiz 3 Latest Update. 
 
 
t - CORRECT ANSWER 1. The memory organization of a PLC is often called a memory map. 
 
t - CORRECT ANSWER 2. The user program contains the logic that controls the machine operation. 
 
t - CORRECT ANSWER 3. Most instructions require one word of memory. 
 
t - CORRECT ANSWER 4. Scan time varies with program content and length. 
 
t - CORRECT ANSWER 5. If any input signal changes state very quickly, it is possible that the controller may never be able to detect the ...
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4th Class Power Engineering Unit A9 Chapter 4: Introduction to Programmable Controllers Already Passed
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4th Class Power Engineering Unit A9 
Chapter 4: Introduction to Programmable 
Controllers Already Passed 
 
This type of PLC cannot be expanded: 
Select one: 
a. field transmitter 
b. modular 
c. monolithic 
 
d. programmable c 
 
For programming a HMI you must: 
Select one: 
a. add a card to the HMI 
b. reconfigure the hard drive 
c. manually restart the HMI 
d. plug a laptop into the HMI d 
 
HMIs restrict operator access to: 
 
Select one: 
 
a. visual/search interaction only 
b. start-stop o...
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Siemens Level 1 Exam Questions With Complete Solutions, Graded A+
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What is the basic function of a PLC? - Answer-Accept inputs, make logical decisions, and send outputs 
What is the basic difference between a PLC and a relay control system? - Answer-One uses relay control 
logic and the other uses programmed instructions. 
Field devices refer to... - Answer-All kinds of sensors and actuators that are physically wired to PLC 
input/output modules. 
A contact that is usually opened will look like... - Answer--I IAn imaginary coil that, when energized, will activa...
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Siemens Level 1 Questions & Answers Solved 100% Correct!!
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The basic function of a PLC is to... - Answer-... accept inputs, make logical decisions, and send outputs. 
The basic difference between a PLC and a relay control system is that ... - Answer-... one uses relay 
control logic and the other uses programmed instructions. 
-| |- - Answer-... can be thought of as a contact that is usually opened. 
-( )- - Answer-... imaginary coil that, when energized, will activate a digital output contact. 
Determine the number of possible combinations of a six dig...
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Advanced Study PLC Ch. 2 Exam Questions Correctly Answered.
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Advanced Study PLC Ch. 2 Exam Questions Correctly Answered. 
 
 
PLC timers are input instructions that provide the same functions as mechanical timing relays. - CORRECT ANSWER F 
 
Timer instructions are no all PLCs manufactured today, manufactured today - CORRECT ANSWER T 
 
The retentive timer reset (RES) instruction is always given the same address as the timer it resets - CORRECT ANSWER T 
 
A lamp is to be switched on whenever a piping system has sustained a cumulative overpressure of 60 s...
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Final PLC Topic Final Exam Questions And Answers Well Elaborated.
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What is a programmable logic controller (PLC)? - correct answer a specialized computer used to control machines and process. 
 
What is the standard programming language used with PLCs? - correct answer Relay ladder logic (RLL) 
 
The programmable controller operates in real time. What does this mean? - correct answer that an event taking place in the field...
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