AS CS 06.1 Lesson 3 quiz

What is the client-server model in computer networking?

• Networking model where servers request services from clients

• Networking model where clients and servers are not connected

• Networking model where clients and servers perform the same functions

• Networking model where clients request services from servers

Explain the concept of P2P networks.

• P2P networks allow for direct communication and file sharing between individual computers without the need for a central server.

• P2P networks are only used for online gaming

• P2P networks are only used for sharing files within a single computer

• P2P networks require a central server for communication

Differentiate between thick and thin clients in a network environment.

• Thick clients have less processing power than thin clients.

• Thick clients have more processing power and can perform more tasks locally, while thin clients rely on the server for processing and storage.

• Thin clients can perform more tasks locally than thick clients.

• Thick clients rely on the server for processing and storage, while thin clients have more processing power.

What is the difference between the internet and the World Wide Web (WWW)?

• The internet is the infrastructure that allows for communication and data transfer, while the World Wide Web is a system of interlinked documents accessed via the internet.

• The World Wide Web is the infrastructure that allows for communication and data transfer

• The internet and the World Wide Web are the same thing

• The internet is a system of interlinked documents accessed via the World Wide Web

Define cloud computing and its advantages.

• Cloud computing is a type of weather forecasting technology

• Cloud computing is not accessible from remote locations

• Cloud computing refers to the delivery of computing services, including servers, storage, databases, networking, software, and analytics, over the internet. Its advantages include cost savings, scalability, flexibility, and accessibility.

• Cloud computing only offers limited storage options

What are the key characteristics of a client-server model?

• Equal distribution of tasks between client and server

• Complete independence of client and server

• Division of labor between client and server

• Client and server perform the same functions

How do P2P networks differ from client-server networks?

• Client-server networks do not allow devices to act as servers

• P2P networks allow all devices to act as both clients and servers.

• P2P networks only allow devices to act as clients

• P2P networks require a central server to manage connections

Explain the role of HTTP in the World Wide Web.

• HTTP is responsible for managing databases

• HTTP is used for sending emails

• HTTP is a type of computer virus

• HTTP is the protocol used for transferring hypertext documents on the World Wide Web.

What are the potential security risks associated with cloud computing?

• Enhanced data encryption

• Reduced risk of cyber attacks

• Increased security measures

• Data breaches, data loss, insecure interfaces, and shared technology vulnerabilities

How does BitTorrent protocol work for file sharing?

• Users can only upload files to a central server

• Files are transferred directly from one user to another

• Each user downloads and uploads pieces of the file to and from other users

• Users can only download files from a central server