The data link layer is responsible of framing the data

A$-$True

B$-$ False

$16-$ The network layer is responsible for delivery of a packet

A$-$True

B$-$ False

$17-$ The presentation layer is concerned with semantics of the information exchanged between two systems. the syntax and

A$-$True

B$-$False

$18-$ Application Layer gives support for services such as electronic mail, remote file access and transfer, shared database management, and other types of distributed information services

A$-$True

B$-$ False

$19-$The original TCP$/$IP protocol suite having seven layers

A$-$True

B$-$ False

$20-$ The data usable to a person or application are in a form that can be transmitted over a network

A$-$True

B$-$ False

$21-$ Transmission media work by conducting energy along a physical path

A$-$True

B$-$ False

$22-$ Data communications are the transfer of data from one device to another via some form of

a$-$ signals

c$-$ analog communication

b$-$ digital communications

d$-$transmission