When collection of various computers seems a single coherent system to its client, then it is called

A. computer network

B. distributed system

C. both (a and (b

D. none of the mentioned

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

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  1. A node, which is more powerful, and can handle local information processing or graphics processing is…
  2. Which of the following provides control over multimedia sessions?
  3. Which OSI model layer provides for encryption and decryption of data?
  4. _____________ command is used by the client to transfer the job across to the server.
  5. _______ body looks after the protocol identifiers used over Internet.
  6. Which of the following was initially designed as a video and audio compression standard?
  7. Which of the following application uses 1.5 Mbps bandwidth?
  8. ________acts as source and destination for IP traffic.
  9. Which type of connector is used on 10Base2 networks?
  10. You have a network card with the connector in question 43, and it also has a 15 pin female connector,…
  11. Which of the following is the port used by SMTP?
  12. You wish to install a 100BaseT network. What type of cabling will you use?
  13. The worldwide Internet is a well-known example of ------------------.
  14. You're configuring a dial-up connection to an ISP. Which of the following protocols is used?
  15. _____________________ are set up to fulfill service ordering, service assurance, and billing functions.
  16. ----------------is a static algorithm in which every incoming packet is sent out on every outgoing line…
  17. What is the default subnet mask for a class B network?
  18. In an active mode if any FTP client sends the port command "PORT 192,168,0,1,4,1" then what will be…
  19. A time exceeded message is generated if ………………………………………………….
  20. Which of the following can be used to transfer files from a Unix server?
  21. Which of the following is a simplex protocol?
  22. BGP is …………………………………….routing…
  23. 80 is the well-known port number for the HTTP service.
  24. Which directory service is used in Windows 2000 Server?
  25. _______ Domain name corresponds to US military.
  26. In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.
  27. A financial institution that issues the card to the purchaser is ________.
  28. In ----------------------- configuration, the switch begins to forward the packet as soon as it is received.…
  29. FDDI operates on 100 Mbps.
  30. You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain…