Question $1[$CLO $2,4,5,6,7][30$ Marks$]$

$1-$ The Transport Control Protocol $($TCP$)$ provides

$($a$)$ connection$-$oriented service

$($b$)$ connectionless service

$($c$)$ None of the above

$2-$ If a TCP receiver advertised a window size of $400$ bytes and after that the TCP sender sent $200$ bytes.

This means that the value of the new receiver advertised window size

$($a$)$ is $200$ bytes

$($b$)$ is $600$ bytes

$($c$)$ cannot be determined

$3-100$baseT $($Fast Ethernet$)$

$($a$)$ uses CAT$5$ UTP $2$ pairs and star topology

$($b$)$ uses CAT$3$ UTP $4$ pairs and star topology

$($c$)$ None of the above

$4-$ The TCP congestion control mechanism is controlled by

$($a$)$ the TCP sender

b$)$ the TCP receiver

All the above

in the client$-$server model,

$($a$)$ both the server and the client must be running all the time

$($b$)$ both the server and the client need to be running only when they are needed

$($c$)$ the server must be running all the time but the client needs to be running only when it is needed

$($d$)$ the client must be running all the time but the server needs to be running only when it is needed

$6-$ In the figure, AP$1$ connects to AP$2$ using

$($a$)$ CSMA$/$CA multiple access protocol

$($b$)$ CSMA$/$CD multiple access protocol

$($c$)$ None of the above

$7-$ The electronic mail service architecture has

$($a$)$ two UAs, two MTAs and one MAA

$($b$)$ two UAs, two MTAs and two MAAs

$($c$)$ two UAs, four MTAs and two MAAs

$($d$)$ two UAs, four MTAs and four MAAs

$8-$ If we keep increasing the packet arrival rate at a router after the congestion point,

$($a$)$ the packet delay increases and the throughput increases

$($b$)$ the packet delay increases and the throughput decreases

$($c$)$ the packet delay decreases and throughput increases PLEASE GIVE ADEQUATE INFORMATION TO EACH QUESTION BASED ON THE MARK SCHEME!!! Question $1.$ Address Strategies related to the following $(30$ marks$).1.$ The Value delivery process $2.$ The central role of strategic planning $3.$ Marketing Plan Analysis $4.$ Marketing Opportunity Analysis Enable GingerCannot connect to Ginger Check your internet connection or reload the browserDisable in this text fieldRephraseRephrase current sentence$2$Edit in Ginger$\backslash$times