Understanding Data Types in Python Quiz

Which of the following is a numeric data type in Python?

• str

• int

• bool

• list

In Python, the variable type that stores a whole number is...

• float

• integer

• string

What is the result of the following operation?

5 + 3.0

• 8

• 8.0

• TypeError

• 8.00

Which of the following is NOT a valid boolean value in Python?

• `True`

• `False`

• `0`

• `None`

How can you convert the string "123" into an integer in Python?

• int("123")

• str(123)

• "123".toInt()

• "123".toInteger()

What is the output of the following code snippet?

bool(0)

• `True`

• `False`

• `0`

• `None`

Which of the following is a correct way to declare a string in Python?

• str = "Hello, World!"

• string = 'Hello, World!'

• text = "Hello, World!"

• All of the above

In Python, the variable type that stores a decimal number is...

• integer

• string

• float

How do you concatenate two strings in Python?

• Using the `+` operator

• Using the `&` operator

• Using the `concat()` method

• Using the `append()` method

Which data type would be used in Python to store the value of pi to 2 decimal places?

• Integer

• float

• string