Virtual Labs

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Microfluidic MFC

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Beginner

Intermediate

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1. The main advantage of a microfluidic microbial fuel cells (MMFCs) is:

a: High cost of production Explanation

Explanation

b: Limited scalability Explanation

Explanation

c: Rapid start-up time Explanation

Explanation

d: Short operational lifespan Explanation

Explanation

2. Which is the Proton Exchange membrane (PEM) used in the microfluidic microbial fuel cell simulator ?

a: Nafion Explanation

Explanation

b: Nutrient agar with Bacillus subtilis Explanation

Explanation

c: Polyvinyl Chloride (PVC) Explanation

Explanation

d: Graphite Explanation

Explanation

3. The parameter that affects the performance of a microfluidic microbial fuel cell (MMFC) is:

a: Atmospheric pressure Explanation

Explanation

b: Humidity levels Explanation

Explanation

c: pH of the electrolyte Explanation

Explanation

d: Magnetic field strength Explanation

Explanation

4. The material commonly used to fabricate microfluidic channels in MMFCs:

a: Glass Explanation

Explanation

b: Copper Explanation

Explanation

c: Silicon Explanation

Explanation

d: Plastic Explanation

Explanation

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