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The generic domain name for air transport industry is ________.

A. biz

B. air

C. aero

D. fly

You can do it
  1. Which of the following is the IEEE specification for wireless networks?
  2. What is the maximum length of thinnet cable before a signal booster is needed?
  3. ICMP messages require ………………. levels of encapsulation
  4. What is the maximum length of twisted-pair cable before a signal booster is needed? Select all that…
  5. Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
  6. Telnet protocol uses ___________ representation for the function Synchronize.
  7. What is the default subnet mask for a class A network?
  8. Which type of connector is used on 10Base2 networks?
  9. Which of the following fields holds the packets of several protocols?
  10. The worldwide Internet is a well-known example of ------------------.
  11. In Integrated services model, ________ corresponds to token bucket filter.
  12. In which of the following states after selecting a mailbox, actions can be taken against the mail within…
  13. What is the default subnet mask for a class B network?
  14. Which of the following protocols is described in RFC 793?
  15. Identify the topology and network type that uses a central hub with cables connected to workstations.
  16. Which of the following IP addresses are used by multicast devices?
  17. What is the length of MARKER field in BGP message header?
  18. What is used to boost a digital signal?
  19. 127.0.0.1 address is reserved for internal loopback functions.
  20. ADSL uses high-speed Internet service phone lines
  21. 80 is the well-known port number for the HTTP service.
  22. The packet transmit using standard Internet Protocol(IP) throughout the Internet by
  23. Which of the following is defined in RFC 4366?
  24. A node, which is more powerful, and can handle local information processing or graphics processing is…
  25. In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.
  26. FTP servers by default listen on port ________ for incoming connections from FTP clients.
  27. _____________________ are set up to fulfill service ordering, service assurance, and billing functions.
  28. You're configuring a dial-up connection to an ISP. Which of the following protocols is used?
  29. Which of the following was initially designed as a video and audio compression standard?
  30. Which of the following protocols is described in RFC 793?