Python L1 Knowledge Check

What is the purpose of the print() function in Python?

• To save data to a file

• To read input from the user

• To display output on the console

• To perform mathematical calculations

What is the purpose of the 'input' function in the code?

• To display a message to the user

• To store a value in a variable

• To get user input from the console

• To print the user's name and favorite color

What is the purpose of the 'int()' function in the code?

• To convert the input into a string

• To convert the input into an integer

• To perform an addition operation

• To print a message to the user

What is the purpose of a while loop?

• To iterate over a sequence such as range

• To exit a loop when a condition is met

• 
  To convert all the characters in a string to lowercase

• To repeat a block of code as long as a specified condition is true

What is commonly used with for loops to iterate a specific number of times?

• lower method

• 
  while loop

• break statement

• range

What does the break statement do?

• 
  Converts all the characters in a string to lowercase

• Repeats a block of code indefinitely

• Generates a sequence of numbers

• Exits a loop, stopping the loop's execution based on a certain condition being met

What is the lower() method used for?

• To generate a sequence of numbers

• To convert all the characters in a string to lowercase

• To iterate over a sequence such as range

• To exit a loop when a condition is met

What is a list in Python?

• A function that executes a block of code a specific number of times.

• 
  A single variable that is used to store different variable types.

• A container where you can put lots of different items in a specific order and change the contents anytime.

• 
  A method to perform calculations on multiple variables.

What are the values stored inside a list called?

• Elements

• Items

• Variables

• Indices

What does zero-indexed mean in the context of lists?

• 
  Lists start counting from 1.

• Lists start counting from 0.

• Lists can only have zero elements.

• Lists cannot have indexes.