Career opportunities in drone technology in Drone Programming - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a drone's basic takeoff function.

Drone Programming

def takeoff():
    print("Drone is [1]")

Drag options to blanks, or click blank then click option'

Alanding

Bhovering

Ctaking off

Dcharging

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'landing' or 'charging' instead of 'taking off'.

The function prints that the drone is taking off, which is the correct action for a takeoff function.

2fill in blank

medium

Complete the code to check if the drone's battery level is sufficient for flight.

Drone Programming

if battery_level [1] 20:
    print("Battery low, please recharge.")

Drag options to blanks, or click blank then click option'

A<=

B>

C==

D!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '>' instead of '<=' which would check for high battery.

The code checks if the battery level is less than or equal to 20 to warn about low battery.

3fill in blank

hard

Fix the error in the drone's altitude adjustment code.

Drone Programming

altitude [1] 5

Drag options to blanks, or click blank then click option'

A+=

B/=

C*=

D-=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '-' which decreases altitude instead of increasing it.

The '+=' operator correctly increases the altitude by 5 units.

4fill in blank

hard

Fill both blanks to create a dictionary of drone models and their max flight times.

Drone Programming

flight_times = {"ModelA": [1], "ModelB": [2]

Drag options to blanks, or click blank then click option'

A30

B45

C60

D15

Attempts:

3 left

💡 Hint

Common Mistakes

Using strings instead of numbers for flight times.

The dictionary maps ModelA to 30 minutes and ModelB to 45 minutes of max flight time.

5fill in blank

hard

Fill all three blanks to filter drones with battery life greater than 40 and create a new dictionary.

Drone Programming

filtered_drones = [1]: [2] for [3], [2] in drones.items() if [2] > 40}

Drag options to blanks, or click blank then click option'

Amodel

Bbattery

Cdrones

Dbattery_life

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing variable names or using undefined variables.

The code creates a dictionary with model names as keys and battery values as values, filtering those with battery > 40.