Some practice questions?

Question

Problems:

Can anyone give the right solution?

Which of the following is the best definition for a LAN?

• The interconnection of components, such as laptops, printers, keyboards, and other wireless devices within a personal range (typically 10 meters or less).
• A network in a small geographic area, like in an office.
• An extension of a private network over a shared or public network such as the Internet.
• A network whose computers and servers are separated geographically, but still connected.

Answer 1

Solutions:
 

The correct answer is: A network in a small geographic area, like in an office.
  
Hope this might help you.

Answer 2

The Correct Answer of This Question is A network in a small geographic area, like in an office.

Explanation:

 LAN may be a network in a very little region, like in AN workplace. A WAN may be a network whose computers and servers square measure geographically so much apart however still connected. A PAN (personal space network) is that the interconnection of parts, like laptops, mobile devices, printers, mice, keyboards, and different Bluetooth equipped devices, exploitation some kind of wireless technology inside a private vary (typically ten meters or less). A VPN is that the extension of a non-public network over a shared or public network like the net.