Network+ Quiz Test 1

Which of the following network geographies refers to a network that spans several buildings within walking distance of each other, such as at a business park?

• WAN

• CAN

• PAN

• LAN

Which of the following applies to data as it travels from Layer 1 to Layer 7 of the OSI model?

• Tagging

• Encapsulation

• De-encapsulation

• Tunneling

Which network device operates at layer 2 of the OSI Model

• Router

• Switch

• Repeater

• Firewall

Which port is commonly used for receiving emails from a mail server?

• 56

• 80

• 443

• 110

Which statement accurate about UDP?

• UDP is suitable for real time applications due to its low latency

• UDP is connection orientated

• UDP guarantees the delivery of packets

• HTTP and HTTPS operate over UPD

Which of the following type of network models doesn't differentiate between the devices that provide services and those that request services?

• Hub and Spoke

• Client Server

• Peer to Peer

• Point to Point

Which of these things are going the way of the Dodo bird?

• AI

• IPv6

• Hubs

• Cloud Computing