Podcast
Questions and Answers
Which of the following is the correct definition of a computer network?
Which of the following is the correct definition of a computer network?
- A network that connects multiple computing devices (correct)
- A network that facilitates communication among devices
- A network that manages large amounts of data
- A network that allows computers to share data and resources
What is a node in a computer network?
What is a node in a computer network?
- A device that manages large amounts of data in a network
- A device that connects multiple networks together
- A device that facilitates communication among devices
- A device that can receive, create, store or send data to different network routes (correct)
What are the advantages of a computer network?
What are the advantages of a computer network?
- Cost reduction, risk of cyber crimes, large network management
- Storage sharing, cost reduction, risk of cyber crimes
- Facilitates communication, resource sharing, cost reduction
- Resource sharing, storage sharing, facilitates communication (correct)
Who started the experiment of computer networks in the late 1960s?
Who started the experiment of computer networks in the late 1960s?
What are the disadvantages of a computer network?
What are the disadvantages of a computer network?
True or false: A computer network is an interconnection among two or more computing devices.
True or false: A computer network is an interconnection among two or more computing devices.
True or false: Resource sharing is not an advantage of a computer network.
True or false: Resource sharing is not an advantage of a computer network.
True or false: Large network management is not complicated.
True or false: Large network management is not complicated.
True or false: Cyber crimes are not a risk in computer networks.
True or false: Cyber crimes are not a risk in computer networks.
True or false: If the server fails, the data remains accessible in a computer network.
True or false: If the server fails, the data remains accessible in a computer network.
Flashcards are hidden until you start studying
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.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
