Punjab ICT Computer Test Paper » Set - 4 » Question No - 2

computer science previous year question paper

2) A host is transmitting a video over the network. 1I does the transport layer allow this host to use multiple applications to transmit other data at the same time as the video transmission?
It uses error control mechanisms
It uses a connectionless protocol only for multiple simultaneous transmissions
It uses multiple Layer 2 source addresses
It uses multiple port numbers