Virtual Labs

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Drone repairing and maintenance - I

Choose difficulty:

Beginner

Intermediate

Advanced

1. What should you do if a drone's solder joint is loose?

a: Apply glue to hold the joint in place Explanation

Explanation

b: Re-solder the joint using appropriate soldering tools Explanation

Explanation

c: Ignore it if the drone powers on Explanation

Explanation

d: Replace the entire circuit board Explanation

Explanation

2. How can you identify a damaged PMU in a drone?

a: Unstable flight performance and power issues Explanation

Explanation

b: Propeller imbalance Explanation

Explanation

c: Camera feed distortion Explanation

Explanation

d: Increased drone speed Explanation

Explanation

3. Which of these is a sign of a faulty drone battery?

a: Battery swelling or puffing Explanation

Explanation

b: Faster flight speed Explanation

Explanation

c: Smooth propeller movement Explanation

Explanation

d: Decreased propeller noise Explanation

Explanation

4. Why is it important to check for physical damage on a drone during maintenance?

a: To ensure better propeller efficiency Explanation

Explanation

b: To identify components that may fail during flight Explanation

Explanation

c: To make the drone look new Explanation

Explanation

d: To avoid recalibrating the drone Explanation

Explanation

5. If a drone component is beyond repair, what should be the next step?

a: Continue using the drone with limited functionality Explanation

Explanation

b: Replace the damaged component with a new one Explanation

Explanation

c: Ignore the issue if the drone flies Explanation

Explanation

d: Increase the battery voltage to compensate Explanation

Explanation

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