WBCS.LIVE practice question

In Open System Interconnection (OSI) model of computer networks, switches work at _________ layer and consider data as __________ not as signals.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. application, protocol
  2. data link, frames
  3. physical, bits
  4. network, data packets

Correct answer and explanation

Correct answer: data link, frames