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Take online test on Computer Networking until you are satisfied by your performance.
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Analyse your performance in Computer Networking .
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This Online Test in Computer Networks can be used by candidates who are appearing GATE Computer Science Exam, UGC NET Computer Science Exam, MCA, BCA , Bsc Computer Science, BSC Information Technology and many more such exams .
Topics covered in this Online test are-
Network fundamentals :Local Area Networks (LAN). Metropolitan Area Networks (MAN),Wide Area Networks (WAN). Wireless Networks, Inter Networks.
Reference Models:The OSI model, TCP/IP model
Data Communication :Channel capacity. Transmission media-twisted pair, Coaxial cables.fibreoptic cables, wireless transmission-radio, microwave, infrared and millimeter waves. Lightwave transmission. Telephones-local loop, trunks, multiplexing, switching, narrowband ISDN, broadband ISDN, ATM, High speed LANS. Cellular radio.Communication satellites-geo synchronous and low orbit.
Intenetworking :Switch/Hub. Bridge, Router, Gateways, Concatenated virtual circuits, Tunnelling; Fragmentation, Firewalls.
Routing :Virtual circuits and datagrams.· Routing algorithms. Conjestlon control.
Network Security :Cryptography-public key, secret key. Domain Name System (DNS)-Electronic Mail and Worldwide Web (WWW).The DNS, Resource Records, Name servers.E-mail-architecture and Serves