How many transmissions are needed for a basic TCP connection to be established?

	1.	1
	2.	2
	3.	3
	4.	4

QUESTION 2

Which of the following are the flags typically used to create a connection in TCP?

	1.	PSH and ACK
	2.	FIN and ACK
	3.	SYN and ACK
	4.	SYN and FIN

QUESTION 3

Which of the following are the flags typically used to close a connection in TCP?

	1.	RST and PSH
	2.	SYN and ACK
	3.	FIN and ACK
	4.	SYN and FIN

QUESTION 4

How many transmissions are needed for a basic TCP connection to be completely closed?

	1.	1
	2.	2
	3.	3
	4.	4

QUESTION 5

What is the best reason why TCP uses delayed acknowledgement?

	1.	To reduce the number of extra packets sent to acknowledge that data has been received.
	2.	To provide exact acknowledgement for every packet sent to guarantee delivery.
	3.	To allow TCP to determine that a specific packet has been lost.
	4.	To make the transmission of the data faster.

QUESTION 6

How many bytes is a TCP header?

	1.	5
	2.	20
	3.	40
	4.	65535