Computer Networking Lecture 1: Introduction to Networks and Internet

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15 Questions

What is the main focus of Chapter 3 in the book 'Computer Networking: A Top Down Approach'?

Transport Layer

In the context of computer networks, what does the 'network edge' refer to?

Hosts, access networks, physical media

What is the term for the process of sending data across a network in small, discrete units called packets?

Packet switching

Which layer of the Internet protocol stack is responsible for providing logical communication between network devices?

Network Layer

What is the primary focus of Chapter 2 in the book 'Computer Networking: A Top Down Approach'?

Application Layer

What term is used to describe the physical infrastructure that connects end systems to the Internet?

Access Networks

What is the term for a computer network that interconnects billions of computing devices throughout the world?

Wide Area Network (WAN)

Which type of devices are considered traditional computing devices?

Desktop PCs and Linux workstations

What is the term used for any device connected to the network with a micro-processor?

End system

What is the primary function of a packet switch?

Forward packets between networks

Which physical media types can be used for communication links in a network?

Copper wire, optical fiber, and radio spectrum

What is the transmission rate of a communication link measured in?

Megabits per second

Which type of switch is typically used for forwarding packets between different networks?

Routers

In a computer network, what does the 'network edge' typically refer to?

Computing devices or end-systems

What does a Wide Area Network (WAN) primarily interconnect?

Computing devices globally

Test your knowledge on the basics of computer networks and the Internet, including topics such as application layer, transport layer, and network layer. This quiz is based on Dr. Dina Fawzy's lecture and the book 'Computer Networking: A Top Down Approach' by Jim Kurose and Keith Ross.

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