CMU CS (2) Functions, Mouse Events, Variables, Shape Properties

Which of the following is a valid function name?

• None

• 1234

• drawCircle

• def

def drawBigCircle(centerX, centerY, color):

Circle(centerX, centerY, 200, 5, fill=color)

Given the above function, which of the following would be a valid function call?

• drawBigCircle("purple", 20, 300)

• drawBigCircle(300, "blue", 200)

• drawBigCircle(200, 200, "red")

• Circle(200, 300, "green")

Which of the following correctly uses the print function to print to the console?

• print helloWorld

• print("hello world")

• print(helloWorld)

• print "hello world"

Which of the following shapes does not have a radius property?

• Circle

• Rect

• RegularPolygon

• Star

Which of the following is not a fill or border property?

• borderStyle

• fill

• dashes

• borderWidth

What do you click to run all of the test cases given in the problem?

• Run button

• Reset

• Test case 1

• Autograder

Which of the following is false about global variables?

• They should be used sparingly

• They are used to refer to shapes

• They should be used all the time

• They can be used inside and outside of functions

l = Label('Hello', 200, 200, size=20)

Which of the following is l.value?

• 'Hello'

• 200

• 20

• Label

Which of the following is not a property of all shapes?

• bottom

• radius

• visible

• align

s = RegularPolygon(200, 50, 20, 7, fill='orange')

Which properties of the above RegularPolygon correspond to a value of 50 and 20 respectively?

• s.centerX and s.centerY

• s.centerX and s.radius

• s.radius and s.centerX

• s.centerY and s.radius