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What is attenuation?

A. cable noise

B. cable shortage

C. loss of signal strength

D. unwanted signals on the network

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Telnet protocol uses ___________ representation for the function Synchronize.
  2. Router B receives an update from router A that indicates Net1 is two hops away. The next update from…
  3. Internet Architecture Board (IAB) governs which of the following bodies?
  4. _______ body looks after the protocol identifiers used over Internet.
  5. preamble field of 802.3 frames is encoded using ------------------- encoding
  6. 25 is used by SMTP
  7. ARP is defined in RFC _____ and it is a current internet standard, ________
  8. In the IP address 129.2.8.9, what does 129.2 specify?
  9. A modem is a card within a PC that converts the …………... the computer produces…
  10. Data Transmission is not a layer in the OSI model
  11. Which of the following algorithms are meant for establishing the paths through the network?
  12. ICMP messages require ………………. levels of encapsulation
  13. You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain…
  14. …………………………..combines characteristics of…
  15. You have a network card with the connector in question 43, and it also has a 15 pin female connector,…
  16. ………………….is a technique of conversion between the representation…
  17. How many 64-Kbps channels are used on an ISDN BRI?
  18. Your network has gotten a single class C address but has 300 computers. How can you connect them to…
  19. You wish to install a 100BaseT network. What type of cabling will you use?
  20. BGP is …………………………………….routing…
  21. You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain…
  22. What can be used in the place of DNS to resolve host names to IP addresses?
  23. What is the maximum length of thick Ethernet cable before a signal booster is needed?
  24. Which of the following is currently a de facto standard, commonly used for point-to-point serial connections…
  25. Which is the port used by POP3?
  26. _________ is a type of domain name queries.
  27. You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured…
  28. DSL stands for ------------------------
  29. TCP protocol is responsible for connection-oriented communication
  30. The Hamming Distance for the codes generated using either even or odd parity will be------------------