CodeHS AP CSP Unit 3 Review

What is stored in variable c?

• 10

• 5

• 15

• 50

What value is stored in variable B?

• 1

• 2

• a

• 3

What is displayed as a result if the user inputs "Karel" to the program?

• What is your name? Karel

  Hello

  Karel

• What is your name? Karel

  HelloKarel

• What is your name? Karel

  Hello Karel

• Hello Karel

What will display after running the following code?

• Welcome!

  ¡Hola!

  ¡Hola!

  Bonjour!

• Welcome! ¡Hola! ¡Hola! Bonjour!

• Welcome!

  ¡Hola!

  Welcome!

  Bonjour!

• Welcome! ¡Hola! Welcome! Bonjour!

What is displayed as a result if the user inputs “P” to the program?

• “Enter a character. ” P

  “:” “c” P

• Enter a character. P

  :

  c

  P

• Enter a character. P

  : c P

• “Enter a character. ” P

  “:” “c” symbol

What will the following code segment evaluate to?

• 29

• 56

• 29.0

• 56.0

What will the following code segment evaluate to?

• 1

• 4

• 2.5

• 25

What will the following code segment evaluate to?

• 0

• 10

• -10

• -5

What will c evaluate to in the following code segment?

• 2

• 3.4

• 3

• 5

Suppose we’ve written a function draw_circle that we want to call every time the mouse is clicked. How can we do this?

• add_mouse_click_handler(draw_circle(x, y))

• add_mouse_click_handler("draw_circle")

• add_mouse_click_handler(draw_circle())

• add_mouse_click_handler(draw_circle)