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Computer Aptitude > Networking

INTERNETWORKING MCQs

Total Questions : 44 | Page 5 of 5 pages
Question 41. . Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?
1. Half-duplex Ethernet operates in a shared collision domain.
2. Half-duplex Ethernet operates in a private collision domain.
3. Half-duplex Ethernet has higher effective throughput.
4. Half-duplex Ethernet has lower effective throughput.
  1.    2 only
  2.    1,2 and 3
  3.    1 and 4
  4.    4 only
 Discuss Question
Answer: Option C. -> 1 and 4
Question 42. . When data is encapsulated, which is the correct order?
  1.    Data, frame, packet, segment, bit
  2.    Segment, data, packet, frame, bit
  3.    Data, segment, packet, frame, bit
  4.    Data, segment, frame, packet, bit
 Discuss Question
Answer: Option C. -> Data, segment, packet, frame, bit
Question 43. . Segmentation of a data stream happens at which layer of the OSI model?
  1.    Physical
  2.    Data Link
  3.    Network
  4.    Transport
 Discuss Question
Answer: Option D. -> Transport
Question 44. . What type of RJ45 UTP cable is used between switches?
  1.    Straight-through
  2.    Crossover cable
  3.    Crossover with a CSU/DSU
  4.    Crossover with a router in between the two switches
 Discuss Question
Answer: Option B. -> Crossover cable

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