CSS-SUMMATIVE

What action should you take, when you are analyzing and diagnosing problem in a computer system and network?

• Diagnose

• Examine

• Testing

• Troubleshoot

The following are some of the guidelines for testing configured computer system and network, EXCEPT;

• Check the physical connection.

• Verify that you can log in.

• Check body temperature

• Check network configuration

Which of the following is known as physical address?

• PC Address

• MAC Address

• IP Address

• URL Address

MSconfig.exe is used to troubleshoot startup problems by allowing to disable startup program and services. What command can be used to find out the IP address of a certain network you are connected?

• Ipconfig

• Regedit.exe

• Dxdiag

• Gpedit.msc

What network is used for communicating among computer devices, usually within an office building or home?

• LAN

• MAN

• WAN

• PAN

How fast is the speed of Local Area Networking?

• 5Mbps to 5 Gbps

• 10 Mbps to 10 Gbps

• 15Mbps to 10 Gbps

• 20Mbps to 20 Gbps

What do you call a large computer network that usually spans a city or a large campus?

• LAN

• MAN

• WAN

• PAN

What is the coverage of Metropolitan Area Network?

• between 2 and 50km diameter

• between 3 and 50km diameter

• between 4 and 50km diameter

• between 5 and 50km diameter

What do you call a network that covers a large geographic area such as country, continent or even whole of the world?

• LAN

• MAN

• WAN

• PAN

All of the given options are facts about Wide Area Network EXCEPT:

• A WAN is two or more LANs connected together.

• WANs may transmit data over leased high-speed phone lines or wireless links such as satellites.

• The world's most popular WAN is the Internet

• Is limited in size, typically spanning a few hundred meters, and no more than a mile