Career opportunities in drone technology in Drone Programming - Practice Problems & Coding Challenges

Challenge - 5 Problems

❓ Predict Output

intermediate

Output of Drone Flight Path Calculation

What is the output of this drone flight path calculation code?

Drone Programming

def calculate_flight_path(waypoints):
    total_distance = 0
    for i in range(len(waypoints) - 1):
        x1, y1 = waypoints[i]
        x2, y2 = waypoints[i + 1]
        distance = ((x2 - x1)**2 + (y2 - y1)**2)**0.5
        total_distance += distance
    return round(total_distance, 2)

path = [(0, 0), (3, 4), (6, 8)]
print(calculate_flight_path(path))

A 10.0

B 8.0

C 5.0

D 12.0

💡 Hint

Calculate the distance between each pair of points using the Pythagorean theorem and sum them.

The code calculates the distance between (0,0) to (3,4) which is 5, and (3,4) to (6,8) which is also 5. The total is 10.0.

🧠 Conceptual

intermediate

Understanding Drone Data Processing Roles

Which career role primarily focuses on analyzing data collected by drones to improve operations?

A Drone Pilot

B Flight Controller

C Hardware Engineer

D Data Analyst

💡 Hint

Think about who works with data after the drone completes its flight.

Data Analysts interpret and process the data collected by drones to provide insights for better decision-making.

🔧 Debug

advanced

Identify the Error in Drone Battery Monitoring Code

What error does this drone battery monitoring code raise when run?

Drone Programming

battery_levels = [100, 85, 60, 40, 20]
for i in range(len(battery_levels)):
    if battery_levels[i] < 30:
        print(f"Warning: Battery low at {battery_levels[i]}%")

A IndexError: list index out of range

B TypeError: unsupported operand type(s) for <

C SyntaxError: missing colon after if statement

D No error, prints warnings correctly

💡 Hint

Check the syntax of the if statement carefully.

The if statement is missing a colon at the end, causing a SyntaxError.

📝 Syntax

advanced

Which Option Produces the Correct Drone Command Dictionary?

Which option creates a dictionary mapping drone IDs to their status correctly?

A drone_status = {id: 'active' for id in range(3)}

B drone_status = {id => 'active' for id in range(3)}

C drone_status = {id: 'active' in range(3)}

D drone_status = dict(id: 'active' for id in range(3))

💡 Hint

Remember the correct syntax for dictionary comprehensions in Python.

Option A uses the correct syntax for dictionary comprehension. Others have syntax errors.

🚀 Application

expert

Calculate Total Payload Capacity from Drone Fleet Data

Given the drone fleet data below, what is the total payload capacity of all drones combined?

Drone Programming

fleet = [
    {'id': 'D1', 'payload_kg': 5.5},
    {'id': 'D2', 'payload_kg': 7.0},
    {'id': 'D3', 'payload_kg': 4.5},
    {'id': 'D4', 'payload_kg': 6.0}
]
total_payload = sum(drone['payload_kg'] for drone in fleet)
print(round(total_payload, 1))

A 22.5

B 23.0

C 24.0

D 21.5

💡 Hint

Add all payload_kg values and round to one decimal place.

Sum of 5.5 + 7.0 + 4.5 + 6.0 equals 23.0 kg total payload capacity.