
Comunicaciones Ópticas
Quiz
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Computers
•
University
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Practice Problem
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Royer Rojas
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un rayo de luz pasa de un medio de transmisión a otro con menor índice de refracción, su velocidad:
Disminute
Aumenta
Se mantiene constante
Es imposible saberlo
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un rayo de luz pasa de un medio de transmisión a otro con mayor índice de refracción, su velocidad:
Disminuye
Aumenta
Se mantiene constante
Es imposible saberlo
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si n1 = 1.3, n2 = 2.6 y sen(θ1) = 0.3, calcule sen(θ2):
0.6
0.3
0.15
Ninguna es correcta
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si n1 = 2.2, n2 = 1.1 y sen(θ2) = 0.4, calcule sen(θ1):
0.2
0.8
0.4
Ninguna es correcta
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si n1 = 1.45, n2 = 1.45, sen(θ1) = 3/5, calcule θ2:
45°
37°
53°
75°
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En este tipo de cable de fibra óptica se pueden transmitir varios rayos de luz en simultáneo:
Fibra Óptica Monomodo
Fibra Óptica Multimodo
Mullti Fibra Óptica
FIbra Óptica de Alta Velocidad
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Los cables de cobre son menos propensos a incendiarse en comparación a los cables de fibra óptica?
Verdadero
Falso
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los cables de fibra de óptica pueden tener componentes para quitar la humedad.
Verdadero
Falso
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Todos los cables de fibra óptica tienen elemento central dieléctrico.
Verdadero
Falso.
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