My Report

Optical Communication Mock Test 6


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. Determine the Responsivity of optical power of 0.4μW and photocurrent of 0.294 μA.

Question 1 of 10

Question 2 of 10

2. ______________ is used in the specification of optical detectors.

Question 2 of 10

Question 3 of 10

3. A ________ is created by hetero-junction at collector-base junction.

Question 3 of 10

Question 4 of 10

4. The detection mechanism in the ____________ photo-detector includes inter sub-band transitions.

Question 4 of 10

Question 5 of 10

5. PIN-FET hybrid receiver is designed for use at a transmission rate of _____________

Question 5 of 10

Question 6 of 10

6. Waveguide structure provides high quantum efficiency.

Question 6 of 10

Question 7 of 10

7. __________ determines a higher transmission rate related to the gain of the APD device.

Question 7 of 10

Question 8 of 10

8. For a given optical fiber communication system, P(e) = 10-9, Zm = 20.7, f = 2.9×1014, η = 1. Find the minimum pulse energy or quantum limit.

Question 8 of 10

Question 9 of 10

9. The PIN-FET hybrid receivers are a combination of ______________

Question 9 of 10

Question 10 of 10

10. Which of the following is the difference between the n-p-n and conventional bipolar transistor?

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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