MCQOPTIONS
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MCQOPTIONS
This section includes 4 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 case of multiple fusion, splice losses using an electric arc fusion device with multimode graded index fiber range from ____________ |
| A. | 0.01 to 0.04 dB |
| B. | 0.19 to 0.25 dB |
| C. | 0.12 to 0.15 dB |
| D. | 0.04 to 0.12 dB |
| Answer» E. | |
| 2. |
The rounding of the fiber ends with a low energy discharge before pressing the fibers together and fusing with a stronger arc is called as ____________ |
| A. | Pre-fusion |
| B. | Diffusion |
| C. | Crystallization |
| D. | Alignment |
| Answer» B. Diffusion | |
| 3. |
The heating of the two prepared fiber ends to their fusing point with the application of required axial pressure between the two optical fibers is called as ____________ |
| A. | Mechanical splicing |
| B. | Fusion splicing |
| C. | Melting |
| D. | Diffusion |
| Answer» C. Melting | |
| 4. |
A permanent joint formed between two different optical fibers in the field is known as a ____________ |
| A. | Fiber splice |
| B. | Fiber connector |
| C. | Fiber attenuator |
| D. | Fiber dispersion |
| Answer» B. Fiber connector | |