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WorksheetsDrones Quizz
Total questions: 30
Worksheet time: 31mins
Which of the following is an example of an open-loop control system?
Cruise control in a car
Air conditioner with thermostat
Electric toaster
Elevator system
In a quadrotor drone, the altitude control loop primarily regulates:
Roll angle
Pitch angle
Vertical thrust
Yaw rate
In a quadcopter, forward motion is achieved by:
Increasing total thrust uniformly
Increasing rear rotor speed and decreasing front rotor speed
Increasing left rotor speed and decreasing right rotor speed
Varying yaw to change orientation
The main role of the Flight Control System (FCS) in a drone autopilot is:
To provide wireless communication with ground station
To process camera data for navigation
To supply power to all onboard systems
To execute control loops and stabilize the drone
Which sensors are typically included in an IMU?
Gyroscope, magnetometer, accelerometer
GPS, barometer, magnetometer
Camera, LiDAR, GPS
ESC, motor, barometer
In Altitude Hold Mode, the pilot controls:
Drone yaw only
Altitude only
Pitch/roll/yaw while autopilot maintains altitude
Nothing (autopilot is fully autonomous)
Which altitude sensing method is commonly used in drones?
LiDAR
GPS
barometer
Camera-based detection
In UAV swarms, distributed control means:
All UAVs depend on one central leader
Each UAV makes decisions independently while coordinating with others
UAVs cannot communicate
Swarm is controlled manually by humans only
In cooperative obstacle avoidance within a UAV swarm, what is the primary reason local sensing and communication are combined?
To allow each UAV to ignore the swarm and fly independently
To reduce computational power needed on the ground station
To share obstacle information and adjust trajectories collectively
To make the swarm slower for better safety
Which of the following is the most dominant factor in multirotor energy consumption?
Horizontal speed
Altitude
Rotor blade color
Payload weight
What is an autonomous drone?
A drone that can fly, hover, navigate and perform other tasks without being directly controlled by a human.
A drone that is operated with a remote control to fly, hover, navigate and perform other tasks.
A drone that can fly, hover, navigate and perform other tasks without any control at all by a human.
Which industry currently uses drones?
Agriculture
Mining
Real Estate
All of the above.
My drone has lights. Can I fly it at night?
Only in rural areas.
Sure!
Yes, as long as you stay within line of sight.
No.
What is a drone?
An Unmanned Aircraft
Aeroplane
Helicopter
Bee
What Type of Drone is this?
Quadcopter
Tri-copter
Hexacopter
Octocopter
What is an ESC?
Escape key
Electronic Speed Controller
Electromagnet
Electronic Sensor Controller
What does LOS stand for?
Loss of Signal
Line of Sight
Last one Saved
Level of Sight
What does UUV stand for?
Unmanned Underwater Vehicle
Unmanned Undersea Vehicle
Uncontrolled Undersea Vehicle
Unmanned Universal Vehicle
which statement is INCORRECT
turn off the drone first than the remote
turn on the remote first than the drone
turn on the drone first than the remote
check the data before turn off the drone
How do drones use GPS technology in scientific research?
For precise location tracking
To increase battery life
To enhance camera resolution
To improve propeller efficiency
What is the maximum weight limit for an FAA-registered small unmanned aircra?
5 pounds (2.27 kg
10 pounds (4.54 kg
15 pounds (6.8 kg
20 pounds (9.07 kg)
What is the purpose of the "failsafe" mode in a drone?
Land the drone automacally in case of an emergency
Acvate the self-destruct sequence
Iniate an emergency parachute deployment
Switch to manual control mode
What does the term "geofencing" mean in the context of drone technology?
Creang virtual boundaries to restrict drone ights
Construcng physical fences to contain drones
Mapping out potenal landing sites for drones
Establishing communicaon links between drones
The typical outer radius limits of class C airspace are
10 NM
20 NM
30 NM
40 NM
Which statement about longitude and latitude is true
Lines of longitude are parallel to the equator
Lines of longitude cross the equator at right angles North to South
The 0 degrees line of latitude passes through Greenwhich, England.
Most Midair collision accidents occur during
Rainy Days
Clear Days
Cloudy Days
foggy days
When was the First drone invented?
1849
1898
1915
1925
Who is called as Prince of Drones?
Nikola Tesla
Etienne Oemichen
Reginald Denny
Frank Wang
Drones can be controlled by remote control system or a
ATC
radar
ground control station
ILS
Range in UAVs represent
Distance
Time Taken
Weight carrying capacity
Signal Strength
