What is the process by which a central controlling device ...

[jwb375]

What is the process by which a central controlling device controls the multipoint circuit and determines when and if devices can communicate?
 
  A) tagging
  B) polling
  C) figuring
  D) phasing

Question 2

Line discipline is associated with which two types of network environments?
 
  A) 1. chained connection between two devices using two lines and 2. communicating through a chattel
  B) 1. wired connection and 2. wireless device
  C) 1. dual devices and 2. multiplexers
  D) 1. point-to-point connection between two devices using either a half-duplex or full-duplex line and 2. multiple devices on a multipoint line communicating through a central controlling communication device

[cdmart10]

Answer to Question 1

B

Answer to Question 2

D

[jwb375]

Gracias!

[Alyson.hiatt@yahoo.com]

Excellent