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UDP datagram has a header, which is of ________.

A. 16 bytes

B. 8-bytes

C. 32 bytes

D. 64 bytes

You can do it
  1. Thinnet coaxial cable uses what type of connector?
  2. You have a network card with only one connector, which looks like a place to plug an oversized phone…
  3. In which of the following states after selecting a mailbox, actions can be taken against the mail within…
  4. 17. Which of the following use default routes for inter-domain routing?
  5. Which type of connector is used on 10Base2 networks?
  6. Which of the following connectors is used by UTP on a Fast Ethernet network?
  7. The key concern in the design of transmission system is -------------- and ---------------
  8. FTP servers by default listen on port ________ for incoming connections from FTP clients.
  9. Which of the following delivery methods works with only one source and one destination? Multicast
  10. ________acts as source and destination for IP traffic.
  11. SMTP protocol is responsible for sending email across the Internet
  12. In flags message attribute, which of the following flag indicates that message has been completed?
  13. Which class does the IP address 202.119.22.31 belong to?
  14. T1 makes up 24 channels.
  15. Which of these cable is/are used to connect devices to hubs and switches.
  16. _______ Domain name corresponds to US military.
  17. DSL stands for ------------------------
  18. What are the subnet mask in dotted decimal notation for /20 networks?
  19. Strings enclosed in _______ quotation marks indicate single tokens.
  20. Which of the following is the IEEE specification for wireless networks?
  21. What is the maximum frame size of a frame relay?
  22. Which class does the IP address 202.119.22.31 belong to?
  23. You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain…
  24. 80 is the well-known port number for the HTTP service.
  25. Which of the following IEEE specifications uses CSMA/CD?
  26. Which of the following versions will replace IPv4 Internet layer?
  27. Select the standard for token ring using token-passing media access.
  28. When collection of various computers seems a single coherent system to its client, then it is called…
  29. ___________ is based on resources that are present within the Diffserv region.
  30. The network interface layer specifies how to organize data into..and Internet layer specifies the format…