The transport layer protocols used for real time multimedia, file transfer, 𝐷 𝐷𝐷𝐷 and 𝐸 -mail respectively are
A. TCP, UDP, UDP and TCP
B. TCP, UDP, TCP and UDP
C. UDP, TCP, UDP and TCP
D. UDP, TCP, TCP and UDP
Answer:C
The transport layer protocols used for real time multimedia, file transfer, 𝐷 𝐷𝐷𝐷 and 𝐸 -mail respectively are
A. TCP, UDP, UDP and TCP B. TCP, UDP, TCP and UDP C. UDP, TCP, UDP and TCP D. UDP, TCP, TCP and UDP