
AeE 419 (Short Quiz 5 & 6)
Quiz by Sherwin Trinidad
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20 questions
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- Q1A UAS manufacturer is designing a drone for infrastructure inspection. The drone will be used to inspect power lines in various weather conditions. Which of the following design considerations is most critical to ensure the airframe's reliability and longevity?Minimizing noise emissions to reduce disturbance to nearby communities.Prioritizing the use of biodegradable materials to minimize environmental impact.Conducting fatigue analysis to account for stress cycles and environmental factors.Ensuring compatibility with a wide range of payloads for different inspection tasks.30s
- Q2An agricultural company wants to use UAS for crop monitoring and health assessment after a typhoon. Which feature of UAS technology would be most beneficial for this application?Advanced cybersecurity measures to protect sensitive crop data.High payload capacity for carrying large quantities of fertilizers.Precise waypoint navigation for systematic data collection over damaged fields.Ability to fly Beyond Visual Line of Sight (BVLOS) for covering vast areas quickly.30s
- Q3A UAS operator is planning a commercial drone delivery service in a suburban area. Which regulatory consideration should they prioritize to ensure safe operation and compliance?Implementing data encryption to protect the contents of the delivered packages.Obtaining necessary certifications and registering drones with CAAP, especially if they exceed 7kg.Developing operational procedures to minimize disturbance to wildlife.Ensuring the drones are equipped with Remote ID technology.30s
- Q4During the design phase of a UAS intended for military reconnaissance, what is the significance of Electromagnetic Compatibility (EMC) testing?To assess the UAS's noise emissions during operation.To prevent interference between the UAS's systems and the payload's electronics.To ensure the UAS can operate in extreme temperatures.To verify the UAS's ability to carry the required payload weight.30s
- Q5A UAS is being developed for search and rescue operations. What would be the most critical feature of its Command and Control (C2) link?High bandwidth for transmitting large volumes of data.Link redundancy to ensure continuous communication.Low latency for precise maneuvering in confined spaces.Operation in multiple frequency bands for versatility.30s
- Q6In the context of UAS operations, what does "lost link procedure" refer to?The pre-programmed actions a UAS takes when communication is lost.The process of regaining communication with a UAS after a crash.The procedure for reporting a lost or stolen UAS.The procedure for updating the UAS communication software.30s
- Q7A UAS operator wants to fly a drone over a densely populated area to film a movie scene. What is the most likely requirement they will face?They are allowed to fly if the drone is equipped with a parachute system.They need to obtain special permission or a waiver from the CAAP.They can fly as long as they maintain a 30-meter distance from people.They can fly at night to minimize disturbance to the public.30s
- Q8In the Philippines, the maximum legal height for flying a drone is 500 feet AGL. Type Certification is a process for certifying drone pilots for commercial operations.BOTH statements are CORRECTBOTH statements are INCORRECTFIRST statement is CORRECT, SECOND is INCORRECTFIRST statement is INCORRECT, SECOND is CORRECT30s
- Q9According to PCAR Part 11, flying drones over densely populated areas is strictly prohibited without exception. Before conducting any commercial drone operation, obtaining UAV insurance is mandatory.BOTH statements are INCORRECTFIRST statement is INCORRECT, SECOND is CORRECTFIRST statement is CORRECT, SECOND is INCORRECTBOTH statements are CORRECT30s
- Q10In the Philippines, if a drone accident occurs, it only needs to be reported to the CAAP. A key requirement for commercial drone operators is to have an Operations Manual detailing their safety procedures.FIRST statement is INCORRECT, SECOND is CORRECTFIRST statement is CORRECT, SECOND is INCORRECTBOTH statements are CORRECTBOTH statements are INCORRECT30s
- Q11A micro-UAV is experiencing significant drag in flight tests. Which of the following aerodynamic design modifications would be MOST effective in reducing drag, considering the UAV operates at a low Reynolds number?Decreasing the packaging density to reduce the surface area.Implementing specialized airfoils designed for low Reynolds number flight.Using a conventional airfoil optimized for high Reynolds number.Increasing the wing aspect ratio without changing the airfoil.30s
- Q12A UAV manufacturer is selecting materials for a new long-endurance UAV. The primary design goal is to minimize the structural weight fraction. Which combination of material properties and structural design choices would be MOST suitable?Low material density, high allowable stress, high aspect ratio wing.High material density, low allowable stress, low aspect ratio wing.High material density, high allowable stress, high thickness-to-chord ratio.Low material density, low allowable stress, low thickness-to-chord ratio.30s
- Q13In the structural design of a small UAV, access for maintenance is a critical consideration. Which design approach is MOST effective in addressing the challenges associated with limited internal space?Designing the UAV with a tubular framework for easy disassembly.Utilizing a monocoque structure with minimal access points.Implementing a modular construction with easily removable sections.Incorporating large access panels on the airframe skin.30s
- Q14A UAV designer is considering using composite materials for the fuselage. What is a key advantage of using composite materials in this application?Higher cost and less design flexibility.Increased weight compared to metallic structures.Simpler manufacturing compared to metallic structures.Ability to create complex shapes with reduced weight.30s
- Q15Which of the following is NOT a benefit of high packaging density in UAVs?Increased susceptibility to aerodynamic disturbances.Mass optimization.Effective thermal management.Greater structural efficiency.30s