NTC 362 Wk 2 – MindTap Unit 5 Quiz

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NTC 362 Wk 2 – MindTap Unit 5 Quiz
NTC 362 Wk 2 – MindTap Unit 5 Quiz
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NTC 362 Wk 2 – MindTap Unit 5 Quiz

Use the MindTap Access link to access this assignment.

Complete MindTap Unit 5 Quiz (Unit 5: Network Cabling > Unit 5 Apply > Unit 5 Quiz).

What kind of cable uses BNC connectors? Which connector is likely to be used by cable TV?

  • Twisted-pair cable, RJ-11
  • Coaxial cable, F-connector
  • Fiber-optic cable, MTRJ
  • Copper cable, RJ-45

 

Which part of a toner and probe kit emits an audible tone when it detects electrical activity on a wire pair?

  • Toner
  • Tone locator
  • TDR
  • Tone generator

 

Which fiber connector contains two strands of fiber in each ferrule?

  • LC
  • ST
  • SC
  • MTRJ

 

Which transmission characteristic is never fully achieved?

  • Throughput
  • Bit rate
  • Latency
  • Bandwidth

 

What is the earliest twisted-pair cabling standard that meets the minimum requirements for 10GBase-T transmissions?

  • Cat 5e
  • Cat 5
  • Cat 7
  • Cat 6a

 

Which kind of multiplexing assigns slots to nodes according to priority and need?

  • TDM (time division multiplexing)
  • CWDM (coarse wavelength division multiplexing)
  • WDM (wavelength division multiplexing)
  • STDM (statistical time division multiplexing)

 

What type of fiber cable problem is caused when pairing a 50-micron core cable with a 62.5-micron core cable?

  • Tx/Rx reverse
  • Dirty connectors
  • Wavelength mismatch
  • Fiber type mismatch

 

Suppose you’re creating patch cables to be used in a government office. What color wire goes in the first pin?

  • Blue
  • White/green
  • Brown
  • White/orange

 

Which of these categories of twisted-pair cable can support Gigabit Ethernet?

  • Cat 5, Cat 6, Cat 7
  • Cat 5e, Cat 6a, Cat 7
  • Cat 6, Cat 7a, Cat 5
  • Cat 5e, Cat 6, Cat 3

 

Which kind of crosstalk occurs between wire pairs near the source of the signal?

  • FEXT
  • Alien
  • NEXT
  • Tx/Rx reverse