Coding 1 Midterm Prep

Which shape is completely transparent?

• Rect(50, 50, 100, 100, opacity=0)

• Rect(50, 50, 100, 100, fill='white')

• Rect(50, 50, 100, 100, opacity=45, border='black')

• Rect(50, 50, 100, 100, opacity=100)

Which of the following has a syntax error?

• Circle(100, 100, 50, border='gold')

• Line(10, 10, 100, 200, borderWidth=30)

• Star(200, 200, 50, 5, roundness=30)

• Rect(30, 30, 100, 200, fill=none)

Which code draws a polygon with 5 sides?

• RegularPolygon(100, 100, 5, 30)

• RegularPolygon(100, 5, 100, 30)

• RegularPolygon(100, 100, 30, 5)

• Polygon(100, 100, 200, 150, 300, 150)

Which of the following is a legal name for a variable?

• def

• redLabel

• 5hello

• say hi

Which of the following would be a legal function call for the given code below?

def sayHello(color, labelSize):

Label('Hello', 200, 200, size=labelSize, fill=color)

• sayHello(20, 'blue')

• sayHello(20, 60)

• sayHello('white', 40)

• sayHello('yellow', 'pink')

Which of the following is drawn when the mouse is released?

def onMouseRelease(x,y):

Circle(x, y, 15, fill='blue')

Star(x, y, 10, 5, fill='green')

• A green circle with a blue star on top

• A blue circle with a green star on top

• A green star with a blue circle on top

• A blue star with a green circle on top

Which of the following is false about naming functions and parameters?

• Names can have spaces.

• Names can have digits.

• Some names are reserved by python.

• Names cannot start with digits.

Which of the following correctly identifies when onMouseMove is called?

• When the mouse is pressed.

• When the mouse is moved and pressed

• When the mouse is moved and not pressed.

• When the mouse is not moving.

Which of the following correctly identifies when onMouseDrag is called?

• When the mouse is pressed.

• When the mouse is pressed and moved.

• When the mouse is moved and not pressed.

• When the mouse is not moving.

Which of the following calls to onMouseRelease will draw a rectangle?

def onMouseRelease(mouseX, mouseY):

if (mouseX > mouseY):

Rect(mouseX, mouseY, 30, 30, fill='cornflowerBlue')

• onMouseRelease(200, 200)

• onMouseRelease(100, 300)

• onMouseRelease(0, 0)

• onMouseRelease(300, 100)