Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called None of these Remote communication network (RCN) Wide area network (WAN) Local area network(LAN) Value added network (VAN) None of these Remote communication network (RCN) Wide area network (WAN) Local area network(LAN) Value added network (VAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 31000 bps None of these 34000 bps 9600 bps 6200 bps 31000 bps None of these 34000 bps 9600 bps 6200 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 4 components 7 components 6 components 5 components 4 components 7 components 6 components 5 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Response time Dialogue time Transit time Wait time Response time Dialogue time Transit time Wait time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed network configuration in which all data/information pass through a central computer is Point-to-point network ring network star network bus network None of these Point-to-point network ring network star network bus network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which switching technology reduces the size of a broadcast domain? 802.1Q ISL VLANs STP 802.1Q ISL VLANs STP ANSWER DOWNLOAD EXAMIANS APP
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