MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A star network is a local area network (LAN) topology in which all nodes–personal computers (PCs), workstations or other devices–are directly connected to a common central computer that is often referred to as a hub. Therefore, a star network is often referred to as a hub-and-spoke network topology.

Detailed explanation-2: -Bus topology is a network type where every device is connected to a single cable that runs from one end of the network to the other. This type of network topology is often referred to as line topology. In a bus topology, data is transmitted in one direction only.

Detailed explanation-3: -Star topology is a network topology in which each network component is physically connected to a central node such as a router, hub or switch. In a star topology, the central hub acts like a server and the connecting nodes act like clients.

Detailed explanation-4: -Star topology is a type of network topology in which every device in the network is individually connected to a central node, known as the switch or hub.

Detailed explanation-5: -Hence, the client-server model usually uses a star topology.