Practice Quiz

CompTIA Network+ Exam Review - Question List

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121. Which of the following topologies is used by nodes on a 10BASE-T Ethernet network to connect to a central hub or repeater?
  1. Star
  2. Mesh
  3. Bus
  4. Ring
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122. What is the name of the switching method that breaks data into packets before it is transported?
  1. Packet switching
  2. Message switching
  3. Network switching
  4. Circuit switching
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123. Which of the following statements is true about DSL?
  1. DSL does not allow the user to use the internet and make calls simultaneously.
  2. A DSL subscriber must be beyond 10 kms of the Central office to be able to connect to DSL.
  3. The splitter sends voice signals above 3.4 KHz to the telephone and data signals below 3.4 KHz to the modem.
  4. The splitter sends voice signals above 3.4 KHz to the telephone and data signals below 3.4 KHz to the modem.
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124.

While manning the help desk, you receive two calls at the same time. The first is from a user who cannot print a Word file and the second is from a user who cannot restore payroll records. How should you handle the two calls?

  1. Handle both at the same time
  2. Tell them both to call back later
  3. Handle the printing problem first
  4. Handle the payroll user first
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125.

You head the network support team at your organization. Which of the following problems would you assign as the highest priority for your network support team?

  1. Print server failure in the sales department
  2. The corporate e-mail server is down
  3. Installing software in employees’ PCs
  4. A malfunctioning hub in the engineering department
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