10 Questions
What is the purpose of a NIC in a computer network?
It uniquely identifies a network card.
How does a Hub handle a request from a computer on the network?
Broadcasts the request to the entire network
Where is the MAC address stored in a network card?
In the PROM
What type of NIC is present inside the motherboard?
Wired NIC
Which component is responsible for dividing the network connection among multiple devices?
Switch
What is the main difference between a hub and a switch?
A hub broadcasts messages to the entire network while a switch delivers messages to the correct destination based on physical addresses.
What role do routers play in computer networks?
Routers analyze and forward incoming packets between different networks.
How does a modem facilitate communication over analog transmission mediums?
A modem modulates digital information into analog signals for transmission.
Why is it important for a switch to have an updated table?
To deliver messages to the correct destination based on physical addresses
In what way does a switch differ from a hub in terms of message transmission?
A switch forwards messages based on physical addresses, while a hub forwards messages directly to all devices.
Test your knowledge about the major components required to install a computer network, such as NIC, switch, cable, hub, router, and modem. Learn about the functions of these components and how they are used in different types of networks.
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