Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? None of these 9 4 8 16 None of these 9 4 8 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems remains stationary relative to the earth rotates with the earth None of these All of these is positioned over equator remains stationary relative to the earth rotates with the earth None of these All of these is positioned over equator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by Hamming codes cyclic redundancy codes bit stuffing None of these equalization Hamming codes cyclic redundancy codes bit stuffing None of these equalization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 10 slots 14 slots None of these 7 slots 5 slots 10 slots 14 slots None of these 7 slots 5 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices interconnected by the LAN should include bridges and gateways All of these Computers and terminals None of these mass storage device, printers and plotters bridges and gateways All of these Computers and terminals None of these mass storage device, printers and plotters ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of Spanning Tree Protocol in a switched LAN? To prevent switching loops in networks with redundant switched paths To create collision domains To provide a mechanism for network monitoring in switched environments To prevent routing loops in networks with redundant paths To manage the VLAN database across multiple switches To prevent switching loops in networks with redundant switched paths To create collision domains To provide a mechanism for network monitoring in switched environments To prevent routing loops in networks with redundant paths To manage the VLAN database across multiple switches ANSWER DOWNLOAD EXAMIANS APP
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