Which of the Following Is a Function of the Application

question 44

Multiple Choice

Which of the following is a function of the Application layer?

• A) Provides frame error detection in the form of a CRC code
• B) Routes packets through an internetwork
• C) Protects data with a checksum
• D) Data formatting and translation

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Definitions:

Vertical Line

A vertical line is a straight line that goes up and down without any tilt, perfectly perpendicular to a horizontal plane, often used in geometric contexts and graphing.

Frequency Distribution

An arrangement of data that shows how often each different value occurs in a dataset.

Class

In statistics, a category into which data are grouped for frequency distribution, or in object-oriented programming, a blueprint for creating objects with specific attributes and methods.

Observations

The act of noting and recording something with instruments or senses to gather information.