Optical fiber - Study guides, Class notes & Summaries
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BICSI OSP Exam Real Test Questions & Correct Answers
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BICSI OSP Exam Real Test 
Questions & Correct Answers 
In areas where future excavation is anticipated, it may be 
advisable to place the cable at a greater depth. For example, if 
road grading that will remove 610 mm (24 in) of dirt is planned in 
a particular area, it would be wiser to initially place the cable at 
1.2 m (4 ft) versus the standard 
610 mm (24 in). - ANSWER True 
Placing all of the conduits during the initial conduit system 
installation is desirable, 
if not mandatory. 
...
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Progression: Field Tech II - III Conventional Exam 2024
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Progression: Field Tech II - III Conventional Exam 2024 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of 
changing the infrastructure all at once? - Answer ️️ -Changing the infrastructure all at once 
would cause too many service disruptions. 
What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) 
topologies? - Answer ️️ -An FTTC is allowed a smaller number of RF amplifiers between the 
optical fiber and t...
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions Field Tech II - III Conventional
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions 
 
Field Tech II - III Conventional 
 
 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - ANSWER Changing the infrastructure all at once would cause too many service disruptions. 
 
 
 
 
 
What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-...
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BICSI IN250 Optical Fiber Review Exam – Questions & Answers (100% Correct)
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BICSI IN250 Optical Fiber Review Exam – Questions & Answers (100% Correct) 
BICSI IN250 Optical Fiber Review Exam – Questions & Answers (100% Correct) 
 
OSHA - ANSWER - Occupational Safety and Health Administration 
 
What is the 1st step you should take to safely assist an injured person during an emergency? - ANSWER - Survey the Scene 
 
When Surveying a Victim what does the B in ABC stand For? - ANSWER - Breathing 
 
When do safety codes normally require the use of a GFCI? - ANSWER - Ext...
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BICSI - Installer 1-Exam Review (Complete 120 Questions With 100% Correct Answers
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BICSI - Installer 1-Exam Review (Complete 120 Questions With 100% Correct Answers 
 
A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed ______? 
 
A 5 m (16.5') 
B 10 m (33') 
C 15 m (50') 
D 30 m (100') [correct Ans: - B 
 
Which of the following is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit? 
 
A Impedance 
 
B Capacitance 
 
C Inductance 
 
D Resistance [correct Ans: - C 
 
Which of...
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Progression: Field Tech II - III Conventional Questions and Answers Already Graded A
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Progression: Field Tech II - III Conventional Questions and Answers Already Graded A 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Changing the infrastructure all at once would cause too many service disruptions. 
What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the custom...
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FOA CFOT Certification Exam v11 (100% correct answers)
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A fiber optic inspection microscope can increase the danger of high powered light sources by focusing the light coming out of a fiber into your eye. True or False? correct answers True 
 
A fiber optic power meter measures absolute power in dBM (dB referenced to 1 mw) and, when used with a light source, can measure insertion loss expressed in dB. True or False? correct answers True 
 
When we say 62.5/125 fiber, what does "62.5" mean? correct answers core size, the diameter in microns 
 
When ...
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NCTI FIELD TECH 2 TO 3 PROGRESSION FINAL EXAM 2023 - 2024 100%CORRECT ANSWERS.
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NCTI FIELD TECH 2 TO 3 PROGRESSION FINAL EXAM 2023 - 2024 100%CORRECT ANSWERS. 
What uses the 2.4-GHz band and runs at 54 Mbps? 
802.11g 
What is one reason why broadband cable operators install fiber-optic cable in 
stages instead of changing the infrastructure all at once? 
Changing the infrastructure all at once would cause too many service disruptions. 
What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb 
(FTTC) topologies? 
An FTTC is allowed a smaller number o...
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UPDATED 2024/2025 BICSI - Installer 1 – Review Exam Questions and Answers with complete verified solutions 100% solutions
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1.	B: A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed	? 
A 5 m (16.5') 
B 10 m (33') 
C 15 m (50') 
D 30 m (100') 
2.	C: Which of the following is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit? 
A Impedance B Capacitance C Inductance D Resistance 
3.	A: Which of the following markings is used for non-conductive optical fiber gen- eral-purpose cables? 
A OFNG B OFCR C OFCP D OFNP 
4.	A: Whi...
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions Progression: Field Tech II - III Conventional 190 Q/A
- Exam (elaborations) • 44 pages • 2023
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions 
 
Progression: Field Tech II - III Conventional 
190 Q/A 
 
 
 
 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - ANSWER Changing the infrastructure all at once would cause too many service disruptions. 
 
 
 
 
 
What is the difference between the fibe...
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