MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A Local Area Network (LAN) is a network that is confined to a relatively small area. It is generally limited to a geographic area such as a writing lab, school, or building. Computers connected to a network are broadly categorized as servers or workstations.

Detailed explanation-2: -A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.

Detailed explanation-3: -LANs can be distinguished from other networks because of their short distance. The total coverage may be from 1 km to 10 kms. The data transmission speed of LANs is much higher than in other types of networks. When a WANs works at a speed of 1 mbps, LANs can transmit data at a speed of 1-10 mbps.

Detailed explanation-4: -LANs are typically found in offices, schools or other establishments and operate within the same building or the same floor of an office building. A basic LAN is created by connecting computers and other network devices using Ethernet cables or Wi-Fi through a network switch.

Detailed explanation-5: -A LAN, abbreviated from Local Area Network, is a network that covers a small geographical area such as homes, offices, and groups of buildings. Whereas a WAN, abbreviated from Wide Area Network, is a network that covers larger geographical areas that can span the globe.