Python: Print Function, Data Types, and Variables

What is the correct way to declare a string variable in Python?

• string name = "Hello"

• str name = "Hello"

• name = "Hello"

• name = Hello

Which of the following is an integer in Python?

• 3.14

• "42"

• 42

• True

How do you correctly print the text "Hello, World!" in Python?

Which of the following is a floating point number?

• 7

• 7.0

• "7.0"

• True

What is the boolean value of the expression 5 > 3 in Python?

(a)  

• True
• False
• 5
• 3

Which of the following is a correctly named variable in Python?

• 1st_variable

• firstVariable

• first-variable

• first variable

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

What is the result of the expression 10 // 3 in Python?

Which of the following is NOT a valid way to name a variable in Python?

• my_variable

• myVariable

• my-variable

• _myVariable

What will be the output of the following code: print("5" + "3")?