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The main difference between TCP and UDP is
C. UDP is a datagram whereas TCP is a connection oriented service
C. UDP is a datagram whereas TCP is a connection oriented service
See lessWhich of the following is a MAC address?
D. 01:A5: BB: A7: FF: 60
D. 01:A5: BB: A7: FF: 60
See lessWhich of these is a feature of hubs?
C. All lines coming into a Hub must operate at a same speed.
C. All lines coming into a Hub must operate at a same speed.
See lessPure ALOHA has a maximum throughput of ———
B. 18.4 %
B. 18.4 %
See lessWhich Layer is Responsible for Congestion Control?
C. Transport Layer
C. Transport Layer
See lessWho invented the modem?
B. AT & T Information Systems, USA
B. AT & T Information Systems, USA
See lessWhat does the acronym ISDN stand for?
B. Integrated Services Digital Network
B. Integrated Services Digital Network
See lessThe basic Ethernet design does not provide
C. automatic retransmission of a message
C. automatic retransmission of a message
See lessThe communication mode that supports data in both directions at the sametime is
C. full-duplex
C. full-duplex
See lessThe birthplace of the World Wide Web is considered to be
B. CERN
B. CERN
See less