CFOT Certified Fiber Optic Technician Course Questions with Correct Answers 2025.

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CFOT Certified Fiber Optic Technician Course Questions with Correct Answers 2025.

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CFOT Certified Fiber Optic Technician Course Questions with Correct Answers 2025.

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CFOT Certified Fiber Optic Technician Course
Questions with Correct Answers 2025
Safety gear every installer should wear - CORRECT ANSWER -Safety Glassed=s

Fiber optics - CORRECT ANSWER -subject matter

Cable "plant" - CORRECT ANSWER -install in buildings

Outside "plant" - CORRECT ANSWER -more durable for weather

multimode - CORRECT ANSWER -Large core

Single mode - CORRECT ANSWER -Small core

Measure of the color of light - CORRECT ANSWER -wavelength

invisible (to your eye) light used in fiber optics - CORRECT ANSWER -infared

wavelength matches to? - CORRECT ANSWER -nanometers

Measure of fiber loss - CORRECT ANSWER -dB

optical power - CORRECT ANSWER -dBm

Bandwidth is measured in? - CORRECT ANSWER -Mhz or Ghz

, cable jacket is measured in? - CORRECT ANSWER -mm or inches

fiber size? - CORRECT ANSWER -microns

Graded MM is made up of what? - CORRECT ANSWER -Made up of layers

Applications: Telecom: ? FTTX: ? CATV: ? LAN: ? - CORRECT ANSWER -SM, SM,SM,MM Graded

now graded, used to be stepped - CORRECT ANSWER -multimode

Rule for cable ties in fiber? - CORRECT ANSWER -Handtight

When do you do a link loss power budget? - CORRECT ANSWER -The Design Phase

The far end connectors in a power budget are ? - CORRECT ANSWER -Included in power budget

Attenuator - CORRECT ANSWER -power dB down

The outside diamater of what is the same for most SM and MM fibers? - CORRECT ANSWER -
Cladding

SM has more bandwidth than MM. T OR F? - CORRECT ANSWER -True

SM Color - CORRECT ANSWER -yellow

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Uploaded on: November 21, 2025
Number of pages: 6
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