A model that is commonly used to describe networking functionalityis the Open Systems Interconnection (OSI) reference model, which segregates networkingfunctions into a series of ________ layers

a. Seven
b. Six
c. Five
d. Four


A.Each layer specifies protocols and interfaces that work together to provide all network communications, both within the local area network (LAN) and globally across the Internet.

Computer Science & Information Technology

You might also like to view...

The default section of a switch statement performs a similar task as the ________ portion of an if/else if statement. A) conditional test

A) conditional test B) break C) trailing else D) else if E) body

Computer Science & Information Technology

Given |x - 2| <= 4, which of the following is true?

a. x - 2 <= 4 && x - 2 >= 4 b. x - 2 <= 4 && x - 2 > -4 c. x - 2 <= 4 && x - 2 >= -4 d. x - 2 <= 4 || x - 2 >= -4

Computer Science & Information Technology

The ____ setting, which ranges from 1% to 100%, determines how sensitive the Magnetic Lasso Tool is to edges.

a. Frequency b. Contrast c. Radius d. Circumference

Computer Science & Information Technology

When a data flow diagram (DFD) is exploded, the higher-level diagram is called the child diagram.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology