10 Questions
Which of the following is the correct definition of a computer network?
A network that connects multiple computing devices
What is a node in a computer network?
A device that can receive, create, store or send data to different network routes
What are the advantages of a computer network?
Resource sharing, storage sharing, facilitates communication
Who started the experiment of computer networks in the late 1960s?
Advanced Research Project Agency (ARPA)
What are the disadvantages of a computer network?
Large network management is complicated, risk of cyber crimes, data becomes inaccessible if server fails
True or false: A computer network is an interconnection among two or more computing devices.
True
True or false: Resource sharing is not an advantage of a computer network.
False
True or false: Large network management is not complicated.
False
True or false: Cyber crimes are not a risk in computer networks.
False
True or false: If the server fails, the data remains accessible in a computer network.
False
Study Notes
Definition of a Computer Network
- A computer network is an interconnection among two or more computing devices.
Nodes in a Computer Network
- A node is a device connected to a computer network, such as a computer, printer, or server.
Advantages of a Computer Network
- Resource sharing: allows multiple devices to access and share resources such as files, printers, and internet connections.
- Improved communication and collaboration: enables users to share information and work together more efficiently.
- Increased flexibility: allows users to access network resources from different locations.
History of Computer Networks
- The experiment of computer networks started in the late 1960s.
Disadvantages of a Computer Network
- Complicated large network management: requires specialized skills and equipment to manage and maintain.
- Risk of cyber crimes: exposes networks to hacking, malware, and other security threats.
- Single point of failure: if the server fails, the data may not remain accessible.
Additional Notes
- Resource sharing is an advantage of a computer network.
- Large network management can be complicated.
- Cyber crimes are a risk in computer networks.
- If the server fails, the data may not remain accessible in a computer network.
Test your knowledge of computer networks with this quiz! From the basics of interconnecting computers to sharing data and resources, this quiz will cover various aspects of computer networks. Challenge yourself and see how well you understand the concepts of communication networks and data routing.
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