Multiple choice general knowledge science & technology

A computer must have an IP address when -

  1. connecting to a home network router

  2. connecting to a Wi-Fi hotspot

  3. communicating with another computer using TCP

  4. all of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An IP address is a fundamental requirement for any device to participate in a network. Whether connecting to a local router, a public Wi-Fi hotspot, or establishing a TCP connection for data exchange, the device must have a unique identifier to route traffic correctly.

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