OSI and TCP/IP - MCQ Questions and Answers on Data Communication and Computer Networks

(31) The layer responsible for end to end delivery of the entire message is

[A] Network layer

[B] Transport layer

[C] Session layer

[D] Data link layer

Answer: Option [B]

(32) How many OSI layers are converted in the X.25 standard ?

[A] Two

[B] Three

[C] Seven

[D] Six

Answer: Option [B]

(33) In OSI model, which of the following layer transforms information from machine format into that understandable by user

[A] Application

[B] Session

[C] Physical

[D] Presentation

Answer: Option [D]

(34) End-to-end connectivity is provided from host-to-host in:

[A] Network layer

[B] Session layer

[C] Transport layer

[D] Data link layer

Answer: Option [C]

(35) How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host ?

[A] 16 bits

[B] 32 bits

[C] 48 bits

[D] 64 bits

Answer: Option [B]

Multiple Choice Questions & Answers on OSI Model & TCP/IP | Page-7