Unit 1-4 Review

Which shape has an optional parameter called roundness that determines how closely it resembles a circle?

• Oval

• Rect

• Star

• Circle

What parameter can be used to change the way the text looks in a label created with the Label function?

• Bold

• Italic

• Font

• Size

Which parameter is used to set the thickness of a line drawn with the Line function?

• lineWidth

• border

• dashes

• opacity

For which shape is the align parameter the only property that CANNOT be changed after the shape is defined?

• Polygon

• Arc

• Circle

• Line

What is the default color for the fill parameter in all shapes?

• Black

• White

• Red

• Green

In the RGB color model, what does the first value represent?

• Intensity of Blue

• Intensity of Red

• Intensity of Green

• Intensity of Black

Which shape does NOT have an optional parameter called size to control the font size of the text?

• Line

• Oval

• Polygon

• Label

What is the purpose of using the pass statement in a function?

• To terminate the function execution

• To skip the function entirely

• To tell Python to do nothing for that function

• To pass arguments to the function

Which of the following is a legal function name in Python?

• 2hello

• hello world

• Say_hi

• helloWorld

How are parameters and arguments related in a function?

• They can be used interchangeably

• They must match in number and order

• Arguments are optional, parameters are mandatory

• Parameters are only used for mouse events