Media Access Control (MAC) and Logical Link Control (LLC) are two sublayers of

• Session Layer

• Network Layer

• Transport Layer

• Data Link Layer

What command to check internet connection with Command Prompt ?

• PING

• iperf

• redgedit

• telnet

What network simulation tool from CISCO that will help you visualize your network configuration for innovative designs ??

• Graphical Network Simulator-3

• Putty

• Cisco Packet Tracer

• VMWARE

Radio waves and microwaves are used in which of the following communications?

• Voice over IP

• IP Telephony

• Wireless

• Enterprise

PC1.3- A group of computers and other devices are connected with each other via cables or radio signals called

• computer Hardware

• computer Software

• computer application

• computer network

PC1.3- A small computer networks in a small geographical area called

• WAN

• MAN

• LAN

• PAN

PC1.3- The symbol of the router in the Cisco packet tracer app is:

• 
• 
• 
• 

PC1.3- The symbol of the Switch in the Cisco packet tracer app is:

• 
• 
• 
• 

Which of these is NOT a benefit of having a network?

• You can share files easily.

• You can make nice posters.

• You can share a printer, this saves money!

• It is easy to back up all the data as it is stored on the server.

Network cable is called..

• Extra cable.

• Ethernet Cable

• Entry Code

• Blue cable