« previous next »

Author Question: PLCs are: A) Only used for single machine control. B) Not general purpose automation ... (Read 15 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 28, 2018
PLCs are:
 
  A) Only used for single machine control.
  B) Not general purpose automation controllers.
  C) Designed to work in harsh industrial environments.
  D) All of the above.

Question 2

The most commonly use PLC programming language is:
 
  A) IEC 61131 standard FBD. B) IEC 61131 standard ladder logic.
  C) IEC 61131 standard SFC. D) Vendor ladder logic.


Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Margaret Sanger, birth control pioneer. Margaret Sanger, birth control pioneer.
Dialysis machine showing diffusion of concentrations, which are the same, between the patient’s ... Dialysis machine showing diffusion of concentrations, which are the same, between the patient’s ...
Control of urination. Control of urination.
The IAT sensor on this General Motors 3800 V-6 engine is in the air passage duct between the air ... The IAT sensor on this General Motors 3800 V-6 engine is in the air passage duct between the air ...
A TECH 2 scan tool is the factory scan tool used on General Motors vehicles. A TECH 2 scan tool is the factory scan tool used on General Motors vehicles.
Comparison of Control by the Nervous and Endocrine Systems Comparison of Control by the Nervous and Endocrine Systems
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library