Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Circuit switching, Message switching and Packet Switching Network belong to which of the following systems? | |
A. | Computer communication system [Correct Answer] |
B. | Electromechanical communication system [Wrong Answer] |
C. | PBX system [Wrong Answer] |
D. | EPBX system [Wrong Answer] |