Questions and Answers
Q.1. What is server?
=> The main computer of network which provides services to the other computer in a network environment is known as server.
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Q. 2. What is workstation?
=> A computer where a user can access to shared data and information is known as workstation.
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Q. 3. What is repeater?
=> A device of a network that regenerates a signal and converts a weak signal to a strong one is known as repeater.
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Q. 4. What is NOS?
=> A group of programs which are used to manage the resources on the network is known as network operating system (NOS).
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Q. 5. What is protocol?
=> Protocols are the setup rules which are responsible to send and receive data in computer network.
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Q.6. What is computer network?
=> A group of computers connected together to share information, data and software, hardware in high speed is known as computer network.
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Q. 7. List any four advantages of computer network.
=> The advantages of computer network are as follow:
* It is easy for users to backup important data and information.
* Computer network allows users to share data and software at the same time.
* Computer network makes the communication between different users easier and faster.
* Computer network allows users to share peripheral devices such as printer, scanners, CD-Drives,etc.
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Q. 8. What is LAN?
=> A network within a very short distance is known as LAN. eg- a network within a room, building,etc.
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Q. 9. What is MAN?
=> A network within a city/town is known as MAN. eg- a network of branches of Nabil Bank within Kathmandu,etc.
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Q. 10. What is WAN?
=> A network within a large scale of area is known as WAN. eg- a network within the branches of World Bank,etc.
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Q. 11. Differentiate between client server network and peer-to-peer network.
=>
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Q. 12. What is communication?
=> The act of transferring data from one device to another is known as communication.
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Q. 13. What is telecommunication?
=> The technology of sending message over a long distance using electronic devices is known as telecommunication.
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Q. 14. Give some examples of telecommunication.
=> Talking in mobiles, chatting on internet and sending news through radio are some of the examples of telecommunication.
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Q. 15. What is information?
=> The processed data of computer is known as information.
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Q. 16. What is ICT?
=> The combination of computer technology with telecommunication technology is known as ICT.
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Q. 17. List any four uses of ICT.
=> The uses of ICT are:
* We can read latest news using ICT.
* We can get information from remote server using ICT.
* We can telephone our friends and relatives using ICT.
* We can attend a virtual class using the internet through ICT.
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Q. 18. How many levels of headings are there in HTML?
=> There are six levels of heading in HTML.
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Q. 19. What is internet?
=> The network of networks is known as internet.
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Q. 20. What is HTML?
=> HTML is a markup language recommended by the WWW Consortium to develop web pages.
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_____________________________________________________________________________
=> The main computer of network which provides services to the other computer in a network environment is known as server.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 2. What is workstation?
=> A computer where a user can access to shared data and information is known as workstation.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 3. What is repeater?
=> A device of a network that regenerates a signal and converts a weak signal to a strong one is known as repeater.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 4. What is NOS?
=> A group of programs which are used to manage the resources on the network is known as network operating system (NOS).
_____________________________________________________________________________
_____________________________________________________________________________
Q. 5. What is protocol?
=> Protocols are the setup rules which are responsible to send and receive data in computer network.
_____________________________________________________________________________
_____________________________________________________________________________
Q.6. What is computer network?
=> A group of computers connected together to share information, data and software, hardware in high speed is known as computer network.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 7. List any four advantages of computer network.
=> The advantages of computer network are as follow:
* It is easy for users to backup important data and information.
* Computer network allows users to share data and software at the same time.
* Computer network makes the communication between different users easier and faster.
* Computer network allows users to share peripheral devices such as printer, scanners, CD-Drives,etc.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 8. What is LAN?
=> A network within a very short distance is known as LAN. eg- a network within a room, building,etc.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 9. What is MAN?
=> A network within a city/town is known as MAN. eg- a network of branches of Nabil Bank within Kathmandu,etc.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 10. What is WAN?
=> A network within a large scale of area is known as WAN. eg- a network within the branches of World Bank,etc.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 11. Differentiate between client server network and peer-to-peer network.
=>
_____________________________________________________________________________
Q. 12. What is communication?
=> The act of transferring data from one device to another is known as communication.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 13. What is telecommunication?
=> The technology of sending message over a long distance using electronic devices is known as telecommunication.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 14. Give some examples of telecommunication.
=> Talking in mobiles, chatting on internet and sending news through radio are some of the examples of telecommunication.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 15. What is information?
=> The processed data of computer is known as information.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 16. What is ICT?
=> The combination of computer technology with telecommunication technology is known as ICT.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 17. List any four uses of ICT.
=> The uses of ICT are:
* We can read latest news using ICT.
* We can get information from remote server using ICT.
* We can telephone our friends and relatives using ICT.
* We can attend a virtual class using the internet through ICT.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 18. How many levels of headings are there in HTML?
=> There are six levels of heading in HTML.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 19. What is internet?
=> The network of networks is known as internet.
_____________________________________________________________________________
_____________________________________________________________________________
Q. 20. What is HTML?
=> HTML is a markup language recommended by the WWW Consortium to develop web pages.
_____________________________________________________________________________
_____________________________________________________________________________
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