Computer Networks Lecture 1: Introduction to Computer Networks and Internet
20 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What type of network is the Internet considered to be?

  • Wide Area Network (WAN) (correct)
  • Metropolitan Area Network (MAN)
  • Local Area Network (LAN)
  • Personal Area Network (PAN)
  • Which devices are considered as traditional computing devices?

  • Desktop PCs, Linux workstations, servers (correct)
  • Laptops, smartphones, tablets
  • Cars, traffic control systems
  • TVs, gaming consoles, watches
  • What is the transmission rate of a communication link measured in?

  • Terabits/second
  • Megabytes/second
  • Kilobits/second
  • Gigabits/second (correct)
  • Which type of packet switch is typically used for forwarding packets between different networks?

    <p>Routers</p> Signup and view all the answers

    What takes a packet arriving on one of its incoming communication links and forwards that packet on one of its outgoing communication links?

    <p>Packet switch</p> Signup and view all the answers

    What is the Internet?

    <p>A network of networks</p> Signup and view all the answers

    Which layer of the Internet protocol stack is responsible for end-to-end communication?

    <p>Transport layer</p> Signup and view all the answers

    What is a protocol in the context of computer networks?

    <p>A set of rules governing data communication</p> Signup and view all the answers

    What is the function of the network core in the Internet structure?

    <p>Routing and forwarding data packets</p> Signup and view all the answers

    What term is used to describe the network devices that are directly connected to end systems, such as computers and mobile devices?

    <p>Access networks</p> Signup and view all the answers

    What is the function of the network core in the Internet structure?

    <p>Transmitting data between different networks</p> Signup and view all the answers

    What term is used to describe devices like laptops, smartphones, tablets, TVs, and gaming consoles that are connected to the Internet?

    <p>Non-traditional devices</p> Signup and view all the answers

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

    <p>Bits per second</p> Signup and view all the answers

    Which type of communication media can be used for creating communication links?

    <p>Wi-Fi signals</p> Signup and view all the answers

    What is the primary function of routers in a packet-switched network?

    <p>Forwarding packets between different networks</p> Signup and view all the answers

    What does the term 'network edge' refer to in the context of computer networks?

    <p>The hosts and access networks directly connected to end systems</p> Signup and view all the answers

    What is the primary function of the network core in the Internet structure?

    <p>Forwarding packets between different networks using packet/circuit switching</p> Signup and view all the answers

    In the context of computer networking, what does the term 'protocol' refer to?

    <p>Set of rules governing the format and timing of data transmission</p> Signup and view all the answers

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

    <p>Bits per second</p> Signup and view all the answers

    Which type of packet switch is typically used for forwarding packets between different networks in computer networking?

    <p>Router</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser