Question

E Very Short Answer Questions
1. What is a node?
2. What is a topology?
3. What is a workstation?
Short Answer Questions
Describe the following: (i) network (ii) computer network.
2. Differentiate between LAN and WAN.
3. Write a short note on the hardware parts required to establish a
Lang Answer Questions​

Answer 1

Answer:

• 1) Nodes are the beginning and end points for transportation between geographic areas. Transportation networks connect the nodes and are significant because they can directly affect the capacity and efficiency of the movement of people and goods
• Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks.
• A workstation is a special computer designed for technical or scientific applications. Intended primarily to be used by one person at a time, they are commonly connected to a local area network and run multi-user operating systems. the desk and computer that a person works at; one computer that is part of a network
• the desk and computer that a person works at; one computer that is part of a networkडेस्‍क और कंप्‍यूटर जिस पर व्‍यक्ति काम करता है; कोई कंप्‍यूटर जो नेटवर्क का अंग हो, वर्क-स्‍टेशन
• A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.
• A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.Two very common types of networks include:
• A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.Two very common types of networks include:Local Area Network (LAN)
• A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.Two very common types of networks include:Local Area Network (LAN)Wide Area Network (WAN)
• A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.Two very common types of networks include:Local Area Network (LAN)Wide Area Network (WAN)You may also see references to a Metropolitan Area Networks (MAN), a Wireless LAN (WLAN), or a Wireless WAN (WWAN).
• A WAN differs from a LAN because it is not restricted by geographic location. As opposed to a LAN which connects local devices to each other, a WAN connects LANs to each other, usually across multiple locations as well as individual devices that connect from a remote distance.A LAN, abbreviated from Local Area Network, is a network that covers a small geographical area such as homes, offices and groups of buildings. Whereas a WAN, abbreviated from Wide Area Network, is a network that covers larger geographical areas which can span the globe.
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Answer 2

Answer:

1) any system or device connected to a network is called a node

2) study of geometrical properties and spatial relations in affected by the continues change of shape or size of figure

3) a desktop terminal tipicaly networked and more powerful than a personal computer

NETWORK : A network consists of two or more computers that r linked in order d to share resources exchange files or allow electronic communication

COMPUTER : is a machine that can be carried instructed to carry out sequences of arthemetic or logical operations

DIFFERENCE BETWEEN LAN AND WAN "REFER THE ABOVE PHOTO "

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