Understanding Python Basics Quiz

Which of the following is a correct variable name in Python?

• 1stVariable

• first_variable

• first-variable

• first variable

What data type is used to store a sequence of characters in Python?

• int

• float

• str

• bool

Which function is used to take input from the user in Python?

• print()

• input()

• read()

• scan()

What will be the output of the following code: `print(3 + 4.5)`?

• 7

• 7.5

• 34.5

• 3.45

Which of the following is NOT a data type in Python?

• list

• tuple

• array

• dict

What is the output of the following code: `print("Hello" + " " + "World")`?

• HelloWorld

• Hello World

• Hello, World

• "Hello World"

Which of the following is a floating-point number?

• 42

• 42.0

• "42"

• True

What is the correct way to declare a variable with the value 10 in Python?

• int x = 10

• x = 10

• x := 10

• declare x = 10

Which function is used to display output to the screen in Python?

• display()

• output()

• print()

• show()

What will be the output of the following code: `print(type("Hello"))`?