• PLC

  PLC Test and Answer

  Posted by Padhu Edupuganti on July 19, 2020 at 8:45 am

  1. How many situations or different types of signals are available for a discrete signal?

  A. 2

  B. 4

  C. 1

  D. 8

  Answer = A

  2. When using Discrete Signals ON/OFF, 1/0, and True/False all have the same meaning?

  Answer = True

  3. A pushbutton is an example of a discrete output? Is this statement True or False?

  Answer = False (Pushbutton is discrete input)

  4. A motor starter is an example of a discrete output? Is this statement True or False?

  Answer = True

  Padhu Edupuganti replied 3 years, 9 months ago 1 Member · 0 Replies
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