All nodes are connected to a common communication medium, or cable is called…….
a) bus topology
b) star topology
c) ring topology
d) mesh topology
The central physical cable that connects node is called…….
a) bus
b) hub
c) switch
d) none of these
The data is communicated in ……. directions through bus.
a) one
b) both
c) single
d) none of these
In bus topology, a special device called terminator is attached at……
a) start node
b) end node
c) both a & b
d) none of these
In ring network, each computer is connected to two…. Nodes.
a) similar
b) different
c) adjacent
d) none of these
In ring topology, the last node connects to……
a) end node
b) first node
c) middle node
d) none of these
