Level 2 Lesson 1

What is the purpose of the 'def' keyword in Python?

• To define a new variable

• To define a new function

• To print a message to the console

• To execute a function

How do you make a function work in Python?

• By declaring it with the 'def' keyword

• By writing the function code outside of any classes

• By calling the function by its name

• By using the 'print' statement

What operator is used to concatenate strings in Python?

• *=

• +=

• &=

• %=

What is the correct syntax for using the 'choices' function in Python?

• random.choices(sequence)

• random.choices(sequence, k=1)

• choices(sequence)

• choices(sequence, k)

What does the 'sequence' parameter in the 'choices' function represent?

• An optional integer defining the length of the returned list

• A required function to process each element in the list

• A required sequence like a list, variable, or a range of numbers etc.

• An optional sequence that defaults to an empty list

What does the 'k' parameter in the 'choices' function specify?

• The type of elements to be selected

• The function to be applied to each element

• The number of elements to be selected

• The seed for the random number generator

What is the purpose of the 'join' method in the code snippet provided?

• A) To split a string into a list of characters

• B) To append one string to another

• C) To combine two strings with a specified separator

• D) To randomly shuffle the characters in a string

What is the purpose of the 'k' parameter in the 'random.choices()' function in the given code snippet?

• It specifies the seed for random number generation.

• It determines the number of random choices to return.

• It defines the range of numbers to choose from.

• It selects the specific index of the choices to return.

Which module is imported at the beginning of the code to help generate a random password?

• sys

• os

• random

• string

What does the method .lower() do to the user's input in this program?

• Converts the input to uppercase.

• Has no effect on the input.

• Converts the input to lowercase.

• Removes any spaces from the input.