Week 4 – Networking

Technical support fundamentals coursera quiz answers week 4

Limitations of the Internet

1. There are 4 bytes in an IPv4 address. What is the highest possible decimal value for one byte?

  • 256
  • 512
  • 128
  • 255


2. Which of the following protocols is the primary infrastructure that creates the Internet?

  • TCP/IP
  • DNS
  • HTML
  • NAT


3. What is the limitation of the IPv4 protocol?

  • Does not have any limitations.
  • It’s a slow protocol.
  • It’s obsolete.
  • Its maximum number of IP addresses has been reached.

4. What invention allows people to share more information than just text on the internet?

  • TCP/IP
  • IPv4
  • NAT
  • The World Wide Web


5. How have the IPv4 limitations been solved? (select all that apply)

  • By using Network Address Translation
  • By implementing the IPv6 protocol
  • By creating more IPv4 address
  • By using DNS


Graded Assessments - Networking

6. What factors limit the number of available IPv4 addresses? (select all that apply)

  • The number of devices that connect to the Internet
  • How many people are downloading something at the same time
  • The number of public and private websites in existence
  • The number of IPv6 addresses in use

Devendra Kumar

Project Management Apprentice at Google

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