Internet, intranet and extranet

How is an extranet different from the internet?

• An extranet is a global network of interconnected computers and servers that use standardized communication protocols to exchange information.

• A extranet is a private network within an organization that uses the same technologies as the internet.

• An extranet is a private network that is accessible to anyone with an internet connection.

• An extranet is a private network that is extended to external parties.

Which one of the following is a benefit of using the intranet?

• Improved communication and collaboration within an organization.

• Easier access to information and resources.

• Increase efficiency and productivity.

• All of the above.

What is the main difference between point-to-point and broadcast communication?

• The number of devices involved in the communication.

• The type of data being transfered.

• The location of the devices involved in the communication.

Which is the following is an example of a broadcast communication?

• A type of communication where data is transferred from one point to another, typically between two devices.

• A type of communication where the data is sent from one point to multiple points simultaneously.

• A type of communication where data is sent from multiple points to one point.

What type of network is the picture showing?

• Wide Area Network

• Local Area Network

• Wireless Local Area Network

• Metropolitan Area Network

What form of communication is the image representing?

• Phone call

• Point-to-Point

• Broadcasting

• Voice communication

Which of the following is not an example of point-to-point communication?

• Sending an email to a friend

• Using a USB drive to transfer files between computers

• Streaming a movie on Netflix

• None of the above

Which of the following is not a type of point-to-point communication?

• Email

• Direct messaging

• WhatsApp status

• Zoom video call

What is the direct purpose of the intranet?

• To connect a company's Network to the internet

• To provide access to the internet for external parties

• To create a private Network for internal employees to communicate and share information

• None of the above

What is the maximum range for a class 2 Bluetooth connection?

• 15 m

• 9 m

• 10 m

• 20 m