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LASER Diode MCQ with Answers PDF

LASER Diode Multiple Choice Questions (MCQ), LASER Diode quiz answers PDF with electronic devices career tests for online courses. Practice special purpose diodes Multiple Choice Questions and Answers (MCQs), LASER Diode quiz questions for job placement test. LASER Diode MCQ PDF: optical diodes, zener diode applications, zener diode: basic operation and applications, pin diode test prep for online engineering programs.

"Light which has one single wavelength is called" MCQ PDF on laser diode with choices coherent, incoherent, neutral, and emitter for job placement test. Practice laser diode quiz questions for merit scholarship test and certificate programs for online engineering associate's degree.

MCQs on LASER Diode Quiz

MCQ: Light which has one single wavelength is called

coherent
incoherent
neutral
emitter

MCQ: active region of the laser diode is present in

n region
intrinsic region
p region
conduction region

MCQ: Laser diode has

coherent light
incoherent light
radio light
microwave light

MCQ: First LASER diode was operated in

1950s
1960s
1970s
1980s

MCQ: Light which has a wide band of wavelength is called

coherent
incoherent
infrared
microwave

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