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Student Name
Date
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1. |
The optical tool VLS stands for: |
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a. verify proper splice |
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b. visual parts sorter |
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c. visible light source |
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d. none of the above |
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2. |
Singlemode Fiber Optic Patchcords: |
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a. are yellow |
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b. can have the same connectors
on each end |
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c. can have different connectors
on each end |
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d. all of the above |
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3. |
EML= |
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a. expected measured loss |
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b. exceptional measured loss |
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c. expected mean limit |
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d. ever met larry? |
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4. |
A Optical Light Source: |
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a. can be used as a flashlight |
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b. transmits a varirty of
wavelengths |
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c. measures a variety of
wavelengths |
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d. helps you read in bed at night |
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5. |
Insertion Loss for singlemode
fiber is: |
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a. dependant upon temperature |
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b. 0.25 dB per kilometer |
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c. 0.25 dB per kilofoot |
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d. 0.25 dBm per kilometer |
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6. |
What quantity honors the name of
Heinrich Hertz? |
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a. the heimlich maneuver |
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b. Voltage |
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c. Resistance |
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d. wave cycles per
second/Frequency |
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7. |
The wavelength of 100 MHz = |
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a. 300,000,000 meters |
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b. 300,000 meters |
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c. 3 meters |
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d. none of the above |
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8. |
A signal level of 0.00 dBm: |
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a. its zero, so has no energy |
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b. is a pretty strong signal and
can be measured |
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c. has no frequency |
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d. must have a minus sign |
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9. |
An OTDR: |
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a. displays events along an
optical fiber |
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b. can measure splice loss |
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c. can "see" thru fiber
connectors |
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d. all of the above |
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10. |
What is a dead zone? |
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a. another name for graveyard |
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b. blind spot for some OTDR's |
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c. the far end of a fiber under
test |
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d. where zombies live- run away
fast! |
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