Lesson 7 Quiz: Talking to Your Program: input()

1. What does input("Name? ") do?

A. Shows Name? and waits for the person to type, then returns their answer as text. B. Prints Name? and carries on immediately. C. Reads a number from the keyboard. D. Saves the text Name? to a file.

2. A person types 7 into x = input("Number? "). What does x hold?

A. The number 7. B. The text "7". C. Nothing. D. True.

3. If age = input("Age? "), what happens when Python runs print(age + 1)?

A. It prints age plus one. B. It raises a TypeError, because age is text and 1 is a number. C. It prints 1. D. It asks the question again.

4. Which line asks for a whole number and stores it as a number?

A. age = input("Age? ") B. age = int(input("Age? ")) C. age = text(input("Age? ")) D. age = input(int("Age? "))

5. What does print("Sam is", 12, "years old") show?

A. Sam is12years old B. Sam is 12 years old C. An error, because text and a number can't be mixed D. "Sam is", 12, "years old"