Speed control during mission in Drone Programming - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to set the drone's speed to 5 meters per second.

Drone Programming

drone.set_speed([1])

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

A5

Bspeed

C10

D0

Attempts:

3 left

💡 Hint

Common Mistakes

Using a variable name instead of a number.

Setting speed to 0 which stops the drone.

The drone's speed is set by passing the desired speed value to set_speed(). Here, 5 means 5 meters per second.

2fill in blank

medium

Complete the code to increase the drone's speed by 2 meters per second.

Drone Programming

drone.set_speed(drone.speed [1] 2)

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

A/

B-

C*

D+

Attempts:

3 left

💡 Hint

Common Mistakes

Using minus which decreases speed.

Using multiplication or division which changes speed incorrectly.

To increase speed, add 2 to the current speed using the plus operator +.

3fill in blank

hard

Fix the error in the code to set the drone speed only if it is less than 10.

Drone Programming

if drone.speed [1] 10:
    drone.set_speed(10)

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

A>

B==

C<

D!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using greater than which reverses the logic.

Using equality which only matches exactly 10.

The condition should check if the current speed is less than 10 using the < operator.

4fill in blank

hard

Fill both blanks to create a dictionary of speeds for each waypoint where speed is doubled if altitude is above 100.

Drone Programming

speeds = {wp: drone.speed [1] 2 for wp, alt in waypoints.items() if alt [2] 100}

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

A*

B+

C>

D<

Attempts:

3 left

💡 Hint

Common Mistakes

Using addition instead of multiplication.

Using less than instead of greater than for altitude.

The speed is doubled using * and the altitude condition checks if altitude is greater than 100 using >.

5fill in blank

hard

Fill all three blanks to create a dictionary mapping waypoint names in uppercase to their speeds if speed is above 3.

Drone Programming

speed_map = { [1]: [2] for [3], speed in drone_data.items() if speed > 3 }

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

Awp.upper()

Bspeed

Cwp

Daltitude

Attempts:

3 left

💡 Hint

Common Mistakes

Using altitude instead of waypoint name.

Using wrong variable names in the loop.

The key is the waypoint name in uppercase using wp.upper(), the value is the speed, and the loop variable for waypoint is wp.