Introduction To Data Communication Multiple Choice Questions (MCQ) PDF Download

MCQ 1: A computer device that receives the message is termed as

1. receiving device
2. sink
3. both A and B
4. printer

MCQ 2: Process of transferring data electronically from one place to another is called

1. data communication
2. data processing
3. data sending
4. data uploading

MCQ 3: Computer device which is used to transmit message between sending and receiving device is known as

1. communication device
2. transmitting device
3. sending device
4. receiving device

MCQ 4: The electromagnetic or light waves representing data are called

1. information
2. signal
3. sender
4. transmission

MCQ 5: Computer device which is used to carry messages from one place to another is called

1. transmission medium
2. communication channel
3. both A and B
4. network card