Explore topic-wise MCQs in Optical Communications.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Optical Communications knowledge and support exam preparation. Choose a topic below to get started.

1.

In the XGM converter, the transfer function maintains the rectangular shape.

A. True
B. False
Answer» C.
Discussion
2.

The probe signal is inverse to that of the pump signal.

A. True
B. False
Answer» B. False
Discussion
3.

The intensity modulated data on one signal wavelength is called as _______

A. Dispersed data
B. Pump signal
C. Probe signal
D. Frequency signal
Answer» C. Probe signal
Discussion
4.

A _____________ wavelength converter utilizes the nonlinear properties of a semiconductor optical amplifier to perform the conversion process.

A. Cross-gain modulation
B. Cross-phase modulation
C. Cross-absorption modulation
D. Differential polarization modulation
Answer» B. Cross-phase modulation
Discussion
5.

__________ wavelength converters make use of a passive optical medium to exploit non-linear effects.

A. Bipolar
B. Optoelectronic
C. Magnetic
D. Coherent
Answer» E.
Discussion
6.

___________________ is defined as a process by which the wavelength of the transmitted signal is changed without altering the data carried by the signal.

A. Wavelength conversion
B. Attenuation
C. Sigma management
D. Wavelength dispersion
Answer» B. Attenuation
Discussion