AI in daily life (recommendations, assistants) in Intro to Computing - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to print a simple greeting from a virtual assistant.

Intro to Computing

print("Hello, I am your [1] assistant!")

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

Amusic

Bvirtual

Cweather

Dshopping

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing a specific type like 'music' or 'weather' instead of 'virtual'.

The word virtual fits best to describe an assistant powered by AI.

2fill in blank

medium

Complete the code to check if a recommendation system suggests a movie based on user preference.

Intro to Computing

if user_preference == [1]:
    print("We recommend this movie!")

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

A"comedy"

B"action"

C"drama"

D"horror"

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting to put quotes around the string value.

The user preference should be a string, so it needs quotes like "comedy".

3fill in blank

hard

Fix the error in the code that simulates a voice assistant responding to a command.

Intro to Computing

command = "play music"
if command [1] "play music":
    print("Playing your favorite songs.")

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

A=>

B!=

C==

D=

Attempts:

3 left

💡 Hint

Common Mistakes

Using = instead of == causes syntax errors.

The comparison operator == checks if the command matches the string.

4fill in blank

hard

Fill both blanks to create a dictionary comprehension that maps app names to their AI feature status.

Intro to Computing

ai_features = {app[1]: status for app, status [2] apps.items() if status == True}

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

A.lower()

Bin

C==

D.upper()

Attempts:

3 left

💡 Hint

Common Mistakes

Using comparison operator == instead of in for iteration.

The method .lower() converts app names to lowercase keys, and in is used to iterate over dictionary items.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that filters AI assistants by language and converts names to uppercase.

Intro to Computing

filtered_assistants = [1]: assistant for assistant, language [2] assistants.items() if language [3] "English"}

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

Aassistant.upper()

Bin

C==

Dassistant.lower()

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up == and =, or using wrong string methods.

assistant.upper() converts names to uppercase, in iterates over items, and == checks language equality.