1.
In an optical fiber communication system, which among the following is not a typical transmitter function?

2.
Which among the following is provided by an optical receiver for the regeneration of data signal with minimum error?

3.
For a sine wave, the frequency is represented by the cycles per ______

4.
Which property/ies of PCM stream determine/s the fidelity to original analog signal?

5.
In single-mode fibers, how does the fraction of energy traveling through bound mode appear in the cladding?

6.
What is the typical value of refractive index for an ethyl alcohol?

7.
If a light travels in a certain medium and it gets reflected off an optically denser medium with high refractive index, then it is regarded as _______

8.
In an optical fiber, the concept of Numerical aperture is applicable in describing the ability of __________

9.
Which among the following do/does not support/s the soot formation process?

10.
Which type of photonic crystal fiber exhibit/s its/their similarity to the periodic crystalline lattice in a semiconductor?