MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A WiFi connection transmits data via wireless signals, while an Ethernet connection transmits data over cable. No cables are needed to access a WiFi connection, providing greater mobility for users who can connect to a network or the Internet while moving freely around a space.

Detailed explanation-2: -A wired network is one where the devices in the network are connected using cables. Most wired networks are Ethernet networks. Wireless networks use radio waves to connect devices. There are a range of wireless technologies, but the most common are Wi-Fi and Bluetooth.

Detailed explanation-3: -A wired connection (as the name implies) requires a physical wire to be pulled to the desired location of the network jack. This costs materials and labor for each connection. Once installed the jacks can not usually be moved and installing new connections incur additional costs.

Detailed explanation-4: -Wi-Fi is the radio signal sent from a wireless router to a nearby device, which translates the signal into data you can see and use. The device transmits a radio signal back to the router, which connects to the internet by wire or cable.

Detailed explanation-5: -Check the network status in Settings. Open Settings > Network & Internet > Status. Check your Ethernet connection status there. It should display You’re connected to the Internet underneath the Ethernet network connection.