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# Part 107 Quiz: Loading and Performance

7-11% of the questions on the real exam will be about this topic

46 Questions (up to 13 incorrect answers allowed)

These questions were [published originally by the FAA](https://www.faa.gov/sites/faa.gov/files/training_testing/testing/test_questions/uag_questions.pdf). We took them and provided solutions for you as they did not.

[Start Practice Test](/content/exam/loading-quiz-1#quiz/index.html)

### Quizzes by Topic:

#### Airspace Classification & Operating Requirements

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Quiz 1 - Airspace Classification\
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5 questions\
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Topics include air traffic control (ATC) and the NAS; Class B controlled airspace; Class D controlled airspace; General airspace](/content/exam/airspace-quiz-1#quiz/index.html) [Start Quiz](/content/exam/airspace-quiz-1#quiz/index.html)

#### Operations

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Quiz 1 - Radio Communications Procedures; Physiology; Airport Operations \ 
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5 questions\
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Topics include airport operations with and without an operating control tower; drug and alcohol use; hazardous attitudes; runway markings and signage](/content/exam/operations-quiz-1#quiz/index.html) [Start Quiz](/content/exam/operations-quiz-1#quiz/index.html)

#### Loading & Performance

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Quiz 1 - Loading and Performance\
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5 questions\
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Topics include balance, stability, and center of gravity; effects of loading changes](/content/exam/loading-quiz-1#quiz/index.html) [Start Quiz](/content/exam/loading-quiz-1#quiz/index.html)

#### Weather

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Quiz 1 - Effects of Weather on Performance; Sources of Weather \ 
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5 questions\
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Topics include air masses and fronts; aviation routine weather reports (METAR); fog; weather factors and their effects on performance](/content/exam/weather-quiz-1#quiz/index.html) [Start Quiz](/content/exam/weather-quiz-1#quiz/index.html)

#### Regulations

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Quiz 1 - Operating Rules; Operations Over People\
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5 questions\
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Topics include alcohol or drugs and the provisions on prohibition of use; category of operations; cloud clearance requirements; maximum groundspeed; registration requirements for sUAS](/content/exam/regulations-quiz-1#quiz/index.html) [Start Quiz](/content/exam/regulations-quiz-1#quiz/index.html)

### Questions:

1. **An unmanned airplane has the capacity to carry a 50lb payload. Which of the following behaviors most likely results in the airplane malfunctioning while carrying the 50lb payload?**
   - [Placing the payload along the center of lift](/content/exam/loading-quiz-1#/index.html)
   - [Placing the payload outside of the center of gravity envelope](/content/exam/loading-quiz-1#/index.html)
   - [The airplane isn’t expected to malfunction since the payload’s weight is within capacity](/content/exam/loading-quiz-1#/index.html)
   - [Don't know - Mark as incorrect](/content/exam/loading-quiz-1#/index.html)

The correct answer is that placing the payload outside of the center of gravity envelope would result in malfunctioning.

2. **What action could result in stalling a fixed-wing aircraft?**
   - [Not putting enough gas on the airplane engine](/content/exam/loading-quiz-1#/index.html)
   - [Placing a heavy load outside of the center of gravity envelope](/content/exam/loading-quiz-1#/index.html)
   - [Exceeding the critical angle of attack](/content/exam/loading-quiz-1#/index.html)
   - [Don't know - Mark as incorrect](/content/exam/loading-quiz-1#/index.html)

The correct answer is exceeding the critical angle of attack.

3. **(Refer to FAA-CT-8080-2H.pdf, Figure 1.) Angle A in this figure represents**
   - [the angle of attack](/content/exam/loading-quiz-1#/index.html)
   - [the pitch angle](/content/exam/loading-quiz-1#/index.html)
   - [the chord line angle](/content/exam/loading-quiz-1#/index.html)
   - [Don't know - Mark as incorrect](/content/exam/loading-quiz-1#/index.html)

The correct answer is the angle of attack.

4. **(Refer to FAA-CT-8080-2H.pdf, Figure 2.) If an unmanned airplane weighs 45 pounds, what approximate weight would the airplane’s body be required to support during a 65° banked turn while maintaining altitude?**
   - [112.5lb](/content/exam/loading-quiz-1#/index.html)
   - [90.0lb](/content/exam/loading-quiz-1#/index.html)
   - [45.0lb](/content/exam/loading-quiz-1#/index.html)
   - [Don't know - Mark as incorrect](/content/exam/loading-quiz-1#/index.html)

The correct answer is 112.5lb.

5. **(Refer to FAA-CT-8080-2H.pdf, Figure 2.) A 200lb unmanned airplane drone is flying at a bank of 30° while carrying an 8lb camera that is placed 12 inches from its nose datum. What is the moment created by the airplane’s camera payload?**
   - [2,496lb-inch](/content/exam/loading-quiz-1#/index.html)
   - [240lb-inch](/content/exam/loading-quiz-1#/index.html)
   - [96lb-inch](/content/exam/loading-quiz-1#/index.html)
   - [Don't know - Mark as incorrect](/content/exam/loading-quiz-1#/index.html)

The correct answer is 96lb-inch.