A switched circuit is one in which a user maintains the physical path through a network during the period of a call. Once the user’s call is complete, the communications path is made available to other users.
True
False
True, as in switched circuits it is a type of network where communication between end nodes are established before they can communicate and once the connection is set up then the circuit is dedicated to those two nodes or devices and it remains till the duration of the call, once the call is disconnected the circuit is broken and it is available for other nodes.
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A switched circuit is one in which a user maintains the physical path through a network...
Q1/ Select the correct statement(s) regarding acoustic, electrical, and electromagnetic (EM) signals. a. electrical signals depend upon the vibration of air molecules, while EM waves depend upon the vibration of air molecules b. acoustic signals can travel through the vacuum of space, while EM signal can only travel within the atmosphere c. electrical signals (i.e., the flow electrons) and an electromagnetic wave both travel at the speed of light d. all statements ate correct Q2/ A switched circuit is one...
A protocol defines which of the following? Format of a message. Order of messages sent and received. Actions taken on transmission and/or receipt of a message. All of the above are true. Which of the following is unguided physical media? Coaxial Cable Fiber-optic Cable Radio Waves Twisted-pair Copper Two fundamental approaches to moving data through a network of links and switches are circuit switching and __________ switching. data information packet signal The traditional telephone network is an example of a...
In many situations, a user interacts with its computer being part of a distributed network of computers. If the users work in such environment where the other users in the system can affect the results of its own actions the analysis requires an adequate HCAI technique. The multi-agent model can become appropriate. See earlier posted paper: Agenit Based Modeling to Inform the Design of Mulriuser Systems, by Yuqing Ren and Robert E. Kraut Task Consider a distributed network of I...
Using Euler’s Path Theorem
Use the house plan below to determine whether there is a path
through these rooms that goes through every doorway exactly
once.
. Use a separate answer
sheet:
Step 1: Make a graph separate from the drawing.
a. Each room should be a vertex. Each door corresponds to an
edge. (If there are two doors that lead from one room, there
should be two edges leaving that vertex; every
door should be represented by an edge.)...
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