Computer Networking
What does the acronym ISDN stand for?

Integrated Services Data Network
Integrated Services Digital Network
Intelligent Services Digital Network
Indian Standard Digital Network
None of these

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
The difference between a multiplexer and a statistical multiplexer is

Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol
Multiplexers often waste the output link capacity while statistical multiplexers optimize its use
Statistical multiplexers need buffers while multiplexers do not need buffers
Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM)
None of these

ANSWER DOWNLOAD EXAMIANS APP