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# Test: DP: Transport Layer

## 10 Questions MCQ Test Computer Networks | Test: DP: Transport Layer

Description
This mock test of Test: DP: Transport Layer for Computer Science Engineering (CSE) helps you for every Computer Science Engineering (CSE) entrance exam. This contains 10 Multiple Choice Questions for Computer Science Engineering (CSE) Test: DP: Transport Layer (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: DP: Transport Layer quiz give you a good mix of easy questions and tough questions. Computer Science Engineering (CSE) students definitely take this Test: DP: Transport Layer exercise for a better result in the exam. You can find other Test: DP: Transport Layer extra questions, long questions & short questions for Computer Science Engineering (CSE) on EduRev as well by searching above.
QUESTION: 1

### Which of the following is false with respect to UDP

Solution:

Explanation: UDP is an unreliable, connectionless transport layer protocol.

QUESTION: 2

### Return value of the UDP port “Chargen” is

Solution:

Explanation: Chargen with port number 19 returns string of characters.

QUESTION: 3

### Beyond IP, TCP provides additional services such as

Solution:

Explanation: UDP is a simple protocol which provides demultiplexing and error checking.

QUESTION: 4

The main advantage of UDP is

Solution:

Explanation: UDP is an unreliable, connectionless transport layer protocol and uses minimum overload.

QUESTION: 5

Port number used by Network Time Protocol(NTP) with UDP is

Solution:

Explanation: Port number used by Network Time Protocol with UDP is 123.

QUESTION: 6

what is the header size of UDP packet?

Solution:

Explanation: The fixed size of the UDP packet header is 8 bytes.

QUESTION: 7

The port number is “ephemeral port number”, if the source host is ……

Solution:

Explanation: If the source host is the client, the port number in most cases will be ephemeral port number.

QUESTION: 8

“Total length” field in UDP packet header is the length of

Solution:

Explanation: Total length is the 16 bit field which contains the length of UDP header and the data.

QUESTION: 9

Correct expression for UDP user datagram length is

Solution: