Question 1

One method of controlling the output is with small relays, in which the CPU controls the ____.

Accepted Answer

A)   relay coil
B)   light-emitting diode
C)   resistor
D)   action of the timerE) A) and D)
F) A) and C)

Question 2

Timers are generally programmed in ____ intervals.

Accepted Answer

A)   0.1-second
B)   0.5-second
C)   1.0-second
D)   2.0-secondE) B) and C)
F) A) and C)

Question 3

Programmable logic controllers (PLCs) were first used by the automotive industry in the late 1970s.

Accepted Answer

A) True 
 B)False

Question 4

Programmable logic controllers are designed to be programmed with common computer languages.

Accepted Answer

A) True 
 B)False

Question 5

A programming terminal cannot be used to troubleshoot a circuit.

Accepted Answer

A) True 
 B)False  False

Question 6

The I/O rack of an PLC is used to connect the ____ to the outside world.

Accepted Answer

A)   programming terminal
B)   power supply
C)   CPU
D)   program loaderE) A) and B)
F) A) and C) C

Question 7

The method employed to program a PLC is specific to the make and model of the controller.

Accepted Answer

A) True 
 B)False  True

Question 8

One factor that determines the size and cost of a programmable logic controller is its I/O capacity.

Accepted Answer

A) True 
 B)False

Question 9

The actual logic of the control circuit is performed by ____.

Accepted Answer

A)   loading terminals
B)   internal relays
C)   programmable logic controllers (PL
C)  s
D)   program loadersE) B) and D)
F) None of the above

Question 10

Programmable logic controllers can be divided into four primary parts: the power supply, the central processing unit (CPU) , the programming terminal, and the ____.

Accepted Answer

A)   loading terminal
B)   internal relay
C)   programmable logic controller
D)   the I/O rackE) C) and D)
F) All of the above

Exam 58: Programmable Logic Controllers

One method of controlling the output is with small relays, in which the CPU controls the ____.

Correct Answer
verified

Timers are generally programmed in ____ intervals.

Correct Answer
verified

Programmable logic controllers (PLCs) were first used by the automotive industry in the late 1970s.

Correct Answer
verified

Programmable logic controllers are designed to be programmed with common computer languages.

Correct Answer
verified

A programming terminal cannot be used to troubleshoot a circuit.

Correct Answer
verified
False

The I/O rack of an PLC is used to connect the ____ to the outside world.

Correct Answer
verified
C

The method employed to program a PLC is specific to the make and model of the controller.

Correct Answer
verified
True

One factor that determines the size and cost of a programmable logic controller is its I/O capacity.

Correct Answer
verified

The actual logic of the control circuit is performed by ____.

Correct Answer
verified

Programmable logic controllers can be divided into four primary parts: the power supply, the central processing unit (CPU) , the programming terminal, and the ____.

Correct Answer
verified

Exam 58: Programmable Logic Controllers

One method of controlling the output is with small relays, in which the CPU controls the ____.

Correct AnswerverifiedShow Answer

Timers are generally programmed in ____ intervals.

Correct AnswerverifiedShow Answer

Programmable logic controllers (PLCs) were first used by the automotive industry in the late 1970s.

Correct AnswerverifiedShow Answer

Programmable logic controllers are designed to be programmed with common computer languages.

Correct AnswerverifiedShow Answer

A programming terminal cannot be used to troubleshoot a circuit.

Correct AnswerverifiedFalse

The I/O rack of an PLC is used to connect the ____ to the outside world.

Correct AnswerverifiedC

The method employed to program a PLC is specific to the make and model of the controller.

Correct AnswerverifiedTrue

One factor that determines the size and cost of a programmable logic controller is its I/O capacity.

Correct AnswerverifiedShow Answer

The actual logic of the control circuit is performed by ____.

Correct AnswerverifiedShow Answer

Programmable logic controllers can be divided into four primary parts: the power supply, the central processing unit (CPU) , the programming terminal, and the ____.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
False

Correct Answer
verified
C

Correct Answer
verified
True

Correct Answer
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Correct Answer
verified

Correct Answer
verified