Computer Networking
When a group of computers is connected together in a small area without the help of telephone lines, it is called

Value added network (VAN)
Local area network(LAN)
Wide area network (WAN)
Remote communication network (RCN)
None of these

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Computer Networking
Terminals are required for

realtime, batch processing, and timesharing
realtime, timesharing, and message switching
realtime, distributed processing, and manager inquiry
None of these
realtime, timesharing, and distributed processing

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