36. |
Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select? |
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37. |
The CCITT Recommendation X.25 specifies three layers of communications: |
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38. |
Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? |
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39. |
The amount of uncertainty in a system of symbol is called |
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40. |
Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? |
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