Question 1

Which of the following does UDP guarantee?

Accepted Answer

A) flow control 
B) connection-oriented delivery 
C) flow control. 
D) none of the above

Question 2

A port address in UDP is _______bits long.

Accepted Answer

A) 8 
B) 16 
C) 32 
D) any of the above

Question 3

When a packet is lost in transit, it should be handled by _____________.

Accepted Answer

A) Sequence control 
B) Loss control 
C) Error control 
D) Duplication control

Question 4

Transport layer is _____________ the data link layer.

Accepted Answer

A) Above 
B) Below 
C) Depended on 
D) None of the above

Question 5

Which of the following functions does UDP perform?

Accepted Answer

A) process-to-process communication 
B) host-to-host communication 
C) end-to-end reliable data delivery 
D) none of the above

Exam 7: Understanding Transport Layer Protocols and UDP

Which of the following does UDP guarantee?