Module Quiz 1

The OSI model is currently the most widely implemented network model used to develop and build networks of any size, including the Internet itself.

False

The application layer is the seventh layer of the Internet model and specifies the type of connection and the electrical signals that pass through it.

False

The Internet standards organization that will allow anyone to join is __________________.

IETF

Which of the following is not true about ITU-T:

Its membership is limited to U.S. telephone companies

A(n) ___________ is similar to an intranet in that it uses Internet technologies, but is developed for users outside the organization.

Extranet

All IoT technologies are connected to the Internet by WIFI.

False

A car manufacturer may give access to certain portions of its network to some of its suppliers via the Internet. This is an example of an extranet.

True

ANSI is a voting participant in the ISO.

True

A local area network is:

a group of personal computers or terminals located in the same general area and connected by a common cable (communication circuit) so they can exchange information such as a set of rooms, a single building, or a set of well-connected buildings.