Computer Networking Working of the WAN generally involves None of these telephone lines microwaves satellites All of these None of these telephone lines microwaves satellites All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Wide area network (WAN) Value added network (VAN) Local area network(LAN) None of these Remote communication network (RCN) Wide area network (WAN) Value added network (VAN) Local area network(LAN) None of these Remote communication network (RCN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of Spanning Tree Protocol in a switched LAN? To manage the VLAN database across multiple switches To provide a mechanism for network monitoring in switched environments To prevent routing loops in networks with redundant paths To create collision domains To prevent switching loops in networks with redundant switched paths To manage the VLAN database across multiple switches To provide a mechanism for network monitoring in switched environments To prevent routing loops in networks with redundant paths To create collision domains To prevent switching loops in networks with redundant switched paths ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following modes are valid when a switch port is used as a VLAN trunk?1. Blocking2. Dynamic auto3. Dynamic desirable4. Nonegotiate5. Access6. Learning 2, 4, and 5 4, 5 and 6 1, 2 and 6 2, 3 and 4 2, 4, and 5 4, 5 and 6 1, 2 and 6 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? VDR None of these DSR CTS RTS VDR None of these DSR CTS RTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The loss in signal power as light travels down the fiber is called attenuation propagation None of these interruption scattering attenuation propagation None of these interruption scattering ANSWER DOWNLOAD EXAMIANS APP
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