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Data Communications Multiple Choice Questions p. 146

Study Data Communications multiple choice questions and answers, data communications quiz answers PDF 146 to study Computer Networks course online. Data Communications MCQ trivia questions, data communications Multiple Choice Questions (MCQ) for online college degrees. "Data Communications MCQ" PDF eBook: flow and error control, fast ethernet, network congestion, vlans configuration, data communications test prep for online computer engineering programs.

"The mode in which each station can send and receive data but not at the same time is called" MCQ PDF: simplex, half duplex, full duplex, and duplex for master's degree in computer science. Learn data communications questions and answers to improve problem solving skills for computer information science.

Data Communications Questions and Answers MCQs

MCQ: The mode in which each station can send and receive data but not at the same time is called

half duplex
full duplex

MCQ: Virtual Local Area Networks (VLANs) provide

time-efficiency and security
reduce network traffic
both a and b
none of the above

MCQ: The main focus point in congestion control and Quality of Services is

data protocol
data layer
data flow
data traffic

MCQ: Three different encoding schemes were used for all the implementations in

standard Ethernet
fast Ethernet
Gigabit Ethernet
10 Gigabit Ethernet

MCQ: Error control in the data link layer is based on

automatic repeat request
manually repeat request
situation based