BCA 4TH SEM COMPUTER NETWORK MCQ
1. Physical or logical arrangement of network is __________ a) Topology b) Routing c) Networking d) Control View Answer Answer: a Explanation: Topology in networks is the structure or pattern in which each and every node in the network is connected. There are many topologies in networking like bus, tree, ring, star, mesh, and hybrid topology. There is no particular best topology and a suitable topology can be chosen based on the kind of application of the network . 2. Which network topology requires a central controller or hub? a) Star b) Mesh c) Ring d) Bus View Answer Answer: a Explanation: In star topology, no computer is connected to another computer directly but all the computers are connected to a central hub. Every message sent from a source computer goes through the hub and the hub then forwards the message only to the intended destination computer. 3. _______ topology requires a multipoint connection. a) Star b) Mesh c) Ring d) Bus View Answer Answer: d Explanation: In b...