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WorksheetsNetwork Concepts
Total questions: 15
Worksheet time: 10mins
What are the components of network?
Network interface card ,modem and PAN
Router, switch and modem
Wi-fi, bluetooth and ethernet cable
connectors, hardware and software
Wi-fi ,Network interface card and router
In the (a) , there is a hub or switch box to which all the workstations are directly connected.
Definition is given below. Read it and choose the correct topology option.
Messages sent on a network can take any path from the source to the destination because every computer in this type of topology is connected with the others.
What is the full form of PAN?
Permanent account number
Personal area network
What is the disadvantage of tree topology?
More cable length is required.
A failure in in cable or device breaks the loop and can slow down the entire network.
The entire network shuts down if there is a break in the main cable.
It is more difficult to configure as compared to other topologies.
State any one advantage of computer network.
(a)
What is/are the advantage of star topology ?
If any cable or node fails, there are many other ways of other nodes to communicate.
Parts of a computer can be removed easily.
It is easy to detect a faulty device.
Data transfer between the nodes is fast.
This type of network is used within smaller geographic range and have limited communication lines . Name the type of network.
(a)
A'______' is the one which is not connected to a network.
Standalone computer
Workstation computer
A' (a) ' is the one which is connected to a computer network.
Modem stands for.....
Module and demand
Modulator and demodulator
_____ is used to connect different networks.
Switch box
Node
Connection
Ethernet
The tree topology uses two or more___ and ____ networks connected together.
ring and mesh
bus and star
mesh and star
mesh and star
Networking refers to (a) of networks.
State the question as true or false.
An ethernet cable is a twisted pair cable, containing 5 wires.
True
False
