Exam
Vibe
Home
Engineering
Aerospace Engineering
Biomedical Engineering
Chemical Engineering
Civil Engineering
Computer Science
Digital Marketing Quiz
Electrical Engineering
Electronics and Communication Engineering
Mechanical Engineering
Govt Exam
Banking Exams
Other Government
Police
Railway Exams
SSC
State PSC Exams
Teaching / Education Exams
UPSC Exams
Blog
Contact
🔍
Home
›
Electronics and Communication Engineering
›
Optical Communication MCQ
›
What is the primary medium used in optical communication ...
What is the primary medium used in optical communication systems?
A. Optical fiber
B. Copper wire
C. Coaxial cable
D. Radio waves
Explanation:
The primary medium used in optical communication systems is optical fiber, which provides high-speed data transmission using light signals.
Tags:
Optical Communication MCQ
,
Electronics and Communication Engineering
Next »
More from Optical Communication MCQ:
What is the wavelength range of light used in optical communication?
What is the main advantage of optical fiber over copper wires for communication?
What is the principle of operation of optical fiber communication?
Which type of optical fiber is most commonly used in communication systems?
What is the primary difference between single-mode and multi-mode optical fiber?
What is the effect of dispersion in optical fibers?