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Computer Aptitude > Networking

NETWORKING MISCELLANEOUS MCQs

Total Questions : 411 | Page 9 of 42 pages
Question 81. One important characteristic of the hub architecture of ARC-net is
  1.    directionalized transmission
  2.    access control and addressing
  3.    multiple virtual networks
  4.    alternative routing
  5.    None of the above
 Discuss Question
Answer: Option A. -> directionalized transmission
Question 82. Which of the following program is used to copy files to or from another UNIX timesharing system over a single link?
  1.    VMTP
  2.    TFTP
  3.    UUCP
  4.    UART
  5.    None of the above
 Discuss Question
Answer: Option C. -> UUCP
Question 83. The basic Ethernet design does not provide
  1.    access control
  2.    addressing
  3.    automatic retransmission of a message
  4.    multiple virtual networks
  5.    None of the above
 Discuss Question
Answer: Option C. -> automatic retransmission of a message
Question 84. Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate)
  1.    2400 bands
  2.    1200 bands
  3.    4800 bands
  4.    9600 bands
  5.    DHCP Management Console
 Discuss Question
Answer: Option A. -> 2400 bands
Question 85. You are in the process of analyzing a problem that requires you to collect and store TCP/IP Packets. Which of the following utilities is best suited for this purpose?
  1.    NBTSTAT
  2.    Performance Monitor
  3.    NETSTAT
  4.    Network Monitor
  5.    DHCP Management Console
 Discuss Question
Answer: Option D. -> Network Monitor
Question 86. A software that allows a personal computer to pretend it as a terminal is
  1.    auto-dialing
  2.    bulletin board
  3.    modem
  4.    terminal emulation
  5.    None of the above
 Discuss Question
Answer: Option A. -> auto-dialing
Question 87. What is the name of the network topology in which there are bi-directional links between each possible node?
  1.    Ring
  2.    Star
  3.    Tree
  4.    Mesh
  5.    None of the above
 Discuss Question
Answer: Option D. -> Mesh
Question 88. What is the main purpose of a data link content monitor?
  1.    to detect problems in protocols
  2.    to determine the type of transmission used in a data link
  3.    to determine the type of switching used in a data link.
  4.    to determine the flow of data
  5.    None of the above
 Discuss Question
Answer: Option A. -> to detect problems in protocols
Question 89. Synchronous protocols
  1.    transmit characters one at a time
  2.    allow faster transmission than asynchronous protocols do
  3.    are generally used by personal computers
  4.    are more reliable
  5.    None of the above
 Discuss Question
Answer: Option B. -> allow faster transmission than asynchronous protocols do
Question 90. Videotex is a combination of
  1.    television
  2.    communication
  3.    computer technology
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above

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