This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is NOT a feature of ControlNet network? A) ControlNet is a sub-network off ... (Read 125 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Jul 28, 2018
Which of the following is NOT a feature of ControlNet network?
 
  A) ControlNet is a sub-network off the DeviceNet network.
  B) PLCs use ControlNet scanner cards when added to the network.
  C) Devices attached to the network include operator interface terminals, remote I/O modules, motor drives and personal computers.
  D) Both coaxial and fiber optic cables are used to transmit data on the network.

Question 2

Which of the following is NOT a basic element of the Ethernet system?
 
  A) A set of medium access control rules.
  B) The physical medium.
  C) A standardized set of bits used to carry the data.
  D) A polling style messaging format.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anonymous

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


londonang

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 28, 2018
TY


Anonymous

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

‘Feedback’ pathways in the spindle-assembly checkpoint (SAC) network ‘Feedback’ pathways in the spindle-assembly checkpoint (SAC) network
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
A Semantic Network Diagram for the Category “Animal” A Semantic Network Diagram for the Category “Animal”
A star link-type network where all of the modules are connected together using splice packs. A star link-type network where all of the modules are connected together using splice packs.
Fogel’s Map of a Potential Water Transport Network for 1890 Fogel’s Map of a Potential Water Transport Network for 1890
Cytokine Network Cytokine Network
Video: Requirements for nervous signals

For a complete list of videos, visit our video library