MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A network topology is the physical and logical arrangement of nodes and connections in a network. Nodes usually include devices such as switches, routers and software with switch and router features. Network topologies are often represented as a graph.

Detailed explanation-2: -The physical or logical arrangement of network is called topology.

Detailed explanation-3: -Physical Topology means the physical layout of the network. Logical topology means how the network device layout will be shown and how the data will be transferred. For example − Ring, Bus, Star, and Mesh. For example − Ring and Bus.

Detailed explanation-4: -Logical Topologies. The two logical topologies are broadcast (also known as bus) and sequential (also known as ring). In a broadcast topology, all devices on the network receive every message transmitted.

Detailed explanation-5: -Physical topology is basically the physical layout of the network media. In contrast, logical topology refers to the way, how data is transmitted throughout the network. The physical topology would not hinder the transmission of the data from one device to the other in a logical topology.