Previous Year Very Short Questions of OFC (DIPLOMA electronics and communication engineering 6th)

  1. Home
  2. psbte
  3. diploma
  4. ece
  5. 6th
  6. ofc
Watch More

Optical fiber communication

Previous year question paper with solutions for Optical fiber communication

Our website provides solved previous year question paper for Optical fiber communication . Doing preparation from the previous year question paper helps you to get good marks in exams. From our OFC question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

Question papers (year-wise)
Very short questions
Print this page
  1. __________ indicates the light gathering capability of fiber .
  2. Snell’s law of refraction states that sinØ1/sinØ2 _________ .
  3. Light propagates along the fibre by _________ process.
  4. LASER stands for ___________.
  5. EDFA stands for _________.
  6. Refractive index of cladding is ___________ than core.
  7. Dispersion causes pulse ________ .
  8. Light source used in optical fiber converts electrical signal into _________signal.
  9. APD stands for___________.
  10. Define dark current.
  11. Fibre to fibre joint is called ______________.
  12. LED is based on the principle of _______________.
  13. Attenuation is measured in ______________.
  14. PIN diode operates in _____________ bias region.
  15. Optical fiber communication uses ___________ multiplexing.
  16. The frequency range for optical fiber communication extends from………………...
  17. In optical fiber communication, repeaters are required at a distance of……………..
  18. One micron =……………. of an inch.
  19. The attenuation losses are measured in terms of………………...
  20. Mie scattering losses always occur in…………………….direction.