A randomized 25 question test from a pool of 488 questions, good luck!
Which of the answers below best represents the "A" in the picture below?
Which of the data types below is best described as either logic 1 or logic 0?
Which of the numbers below best represents the address "I:22.05"?
The induction ac motor has it's speed and torque controlled by a VFD. Which of the components below would best described as producing dc current by modifying the incoming ac power supply?
Which of the numbers below best represents the address "I:22.05"?
Which of the a answers below best represents the letter "E"?
Which of the data types below best represents the argument "R" in a CTU?
Which of the numbers below best represents the "examine on" symbol?
The dc VSD has very simple operating principles. Motor speed of a dc VSD is directly proportional to which of the answers below?
Which of the terms below is best described as the conditions that are on the rung it is attached to are not false?
Which of the answers below best describes the "examine on" input instruction?
Which of the numbers below best represents the "examine off" symbol?
The organization of programs in PLCs in common to all manufacturers, just the naming conventions are different. Which of the system folders below would contain the discrete inputs?
Which of the answers below best describes the "energize output" instruction?
Which of the numbers below best represents the address "O:70.06"?
The electrical signal that devices attached to an analog input deliver is proportional to their _______ variable. Choose the best answer from those below to fill in the blank.
Typically PLC programs can run several programming languages at the same time. Which of those languages would be best for multiple operations requiring continuous non-sequential execution?
There are many different types of instructions for compare blocks. Which of the instructions below would best reflect one that wasn't one of those instructions??
Which of the events below best describes the immediate result of the "Start" being a logic 1?
Which of the answers best represents the letter "B" in the picture below?
Which of the answers best represents the letter "C" in the picture below?
Which of the answers below best describes the letter "D"
Which of the data types below is best described as a number with no decimals?
Which of the numbers below best represents the address "O:70.06"?
Which of the numbers below best represents a N.C. temperature switch?