Error control is needed at the transport layer because of potential er – McqOptions

MCQOPTIONS

1.	Error control is needed at the transport layer because of potential errors occurring _____.
A.	from transmission line noise
B.	in routers
C.	from out-of-sequence delivery
D.	from packet losses.
Answer» C. from out-of-sequence delivery

Discussion

No Comment Found

Related MCQs

A group of 2 - 1 routers are interconnected in a centralized binary tree, with router at each tree node. Router I communicate with router J by sending a message to the root of the tree. The root then sends the message back down to J. Then find the mean router-router path length.
<p>When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?</p>
<p>Which of the following statement is correct?</p>
What is the standard protocol for network management features?
What is the default subnet mask for a class B network?
Which of the following medium access control technique is used for bus/tree?
An anticipated result from multiprogramming operations is:
When a host knows its physical address but not its IP address, it can use _____.
You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 12 hosts and a maximum number of subnets?
Which of the following performs modulation and demodulation?