DMK_U1

What is the Intranet?

• A compurter that has a large computing power.

• A private network used by organizations to distribute communications exclusively to their workforce.

• It is the same as the Internet.

• A trademark registered by a computer company.

In IT, a network:

• It is a system that allows to feed a group of computer through the same power suply.

• It is a system that connects a set of computers together to share information among them.

• It is a computer capable of sending and receiving intor

  mation.

• It is a system in which a computer orders the rest of the computers what to do.

The protocols used on the Internet:

• They are owned by a company that does not charge for their

  for their use.

• They are owned by a company that charges for their use.

  their use.

• They are the property of the most technologically advanced countries.

  technologically advanced countries.

• They are based on open standards.

Which of the following types of network has the smallest geographical

geographical scope?

• LAN.

• MAN.

• WAN.

• All types of networks have the same geographic scope.

Which of the following network types is the most restricted (private) in use?

(private) use?

• Intranet.

• Extranet.

• Public network or Internet.

• All types of network have the same res- trictions.

  trictions.

What identifies a device within the Internet is:

• TCP.

• IP.

• HTTP.

• HTML.

Which of the following sequences identifies an IPv4 address?

• 192.168.1.10.5

• 192.168.1.10.

• 192.168.1.

• 192.168.

What is the name of the model on which the web is based?

• Star.

• Mesh.

• Client-server.

• Distributed.

What is the protocol for accessing web pages that provides security in communication?

• TCP.

• IP.

• HTTP.

• HTTPS.

The language in which web pages are written is:

• CSS.

• HTML.

• HTTP.

• TCP.