
Fibra óptica
Authored by João Sousa
Computers
12th Grade
Used 8+ times

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10 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Uma Macrocurvatura em uma Fibra Ótica permite a saída de Luz.
Verdadeiro
Falso
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A propagação de sinais de luz por meio de uma fibra óptica é explicada com base no fenômeno denominado
espalhamento (scattering)
reflexão
difração
refração
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Quantos tipos de fibra ótica existe?
1
2
3
4
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
O que é LEA
Limite estudado pela ASE
Limite de emissão admitida
Limite de emissão aceitável
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
O cabo de fibra ótica pode ser manuseado de qualquer forma?
Sim
Não
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A luz que passa na fibra ótica pode causar que tipos de danos ao ser humano?
Perda de visão e até mesmo cegueira
Queimaduras no corpo
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
VANTAGENS DA FIBRA ÓPTICA?
Maior capacidade de transmissão
Imunidade a interferências eletromagnéticas
A fibra é inquebrável
Não existe perdas quando se solda fibra
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