Which of the following components are data communication equipment? I. Scanner ll. Hub lIl. Modem...

Computer Studies

WAEC 2018

Which of the following components are data communication equipment?

I. Scanner ll. Hub lIl. Modem

A. I and Il only
B. I and lll only
C. II and IIl only
D. I, Il and III

Your School's Whatsapp Group - Join Us now

Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts

WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now

Correct Answer: Option C

Explanation

Data communications equipment (DCE) are devices that send and receive digital data in communication systems. They serve as intermediaries that ensure a smooth and reliable flow of digital information between networks. Examples of Data communication equipment are: modems, routers, hubs, bridges, switches, and digital signal processors(DSP)

Previous Next

Go back to Computer classroom

Report an Error Ask A Question Download App