What is Python - Interactive Quiz & Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to print a greeting in Python.

Python

print([1])

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

Aprint

BHello, world!

C"Hello, world!"

Dgreeting

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting quotes around the text.

Trying to print a word without quotes.

In Python, text must be inside quotes to be printed as a string.

2fill in blank

medium

Complete the code to create a variable named 'age' with value 25.

Python

age = [1]

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

A25

Btwenty-five

Cage

D"25"

Attempts:

3 left

💡 Hint

Common Mistakes

Putting numbers inside quotes makes them strings.

Using words instead of numbers.

Numbers are written without quotes in Python when assigned as numbers.

3fill in blank

hard

Fix the error in the code to print the value of variable 'name'.

Python

name = "Alice"
print([1])

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

A"name"

BName

Cprint

Dname

Attempts:

3 left

💡 Hint

Common Mistakes

Putting quotes around the variable name prints the word, not the value.

Using a different variable name with wrong case.

To print the value of a variable, use the variable name without quotes.

4fill in blank

hard

Fill both blanks to create a list of numbers from 1 to 5.

Python

numbers = [[1] for [2] in range(1, 6)]

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

Ax

B1

Cx**2

Di

Attempts:

3 left

💡 Hint

Common Mistakes

Using a number instead of a variable name in the loop.

Using the wrong variable name in the expression.

The variable 'x' is used to represent each number in the list comprehension, and 'i' is the loop variable.

Here, 'x' is the element and 'i' is the variable iterating over the range.

5fill in blank

hard

Fill all three blanks to create a dictionary with keys as uppercase letters and values as their lengths from a list.

Python

words = ["apple", "bat", "cat"]
lengths = {{ [1] }}: [2] for [3] in words}

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

Aword.upper()

Blen(word)

Cword

Dw

Attempts:

3 left

💡 Hint

Common Mistakes

Using a different variable name than in the loop.

Not using the upper() method for keys.

Using the word itself as value instead of length.

We use 'word' as the loop variable to go through each word.

For each word, the key is the uppercase version using 'word.upper()'.

The value is the length of the word using 'len(word)'.