Basic Python and Console Interaction (Unit 3)

Which Python code segment will display “Hello, world!” on the screen?

• display Hello, world!

• print("Hello, world!")

• print("Hello, world!")

• "Hello, world!"

What does the following Python code display? print("Hello") print("World")

• Hello World

• HelloWorld

• Hello World

• Hello World

What type is the following variable? x = "Hi there"

• Float

• Integer

• Boolean

• String

What does the following Python program print?

• 1. I am 6 feet tall

• I am6feet tall

• 1. I am

  6

  feet tall

  
  

• 1. x

  y

  Z

  
  

What is the type of the variable x in the following Python program? x = input("Enter something: ")

• String

• Integer

• Float

• The type cannot be determined.

Suppose you run the following Python program: x = input("Enter some text: ") print(x) While the program is running, after the prompt has been printed, the user types the following and presses Enter: Delaware ratified the U.S. Constitution in 1787. What does the program print?

• Delaware ratified the U.S. Constitution in 1787.

• Delaware ratified the U.S. Constitution in

• Delaware

• (The program does not print anything.)

What does the following Python program print? x = 9 + 6 / 3 * 2 - 1 print(x)

• 9

• 12

• 15

• 21

What does the following Python program print? x = 12 % 4 print(x)

• 0

• 1

• 3

• 4

Which of the following Python programs will not run?

• x = 4 y = 5 print(x + y)

• x = 4 y = "hi" print(x + y)

• x = 4 y = 5.5 print(x + y)

• x = 4 print(x + 5)

Which of the following is NOT a program that will produce the following output? hellohellohello

• var = "hello" * 3

• var = "hello" + "hello" + "hello"

• var = ‘hello’

• In the following code, assume the user enters 3. num_times = int(input("How many times?: ")) var = "hello" * num_times