Programming Concepts Flashcard

Front

When the following for loop is complete, how many spaces will Tracy have moved?

Back

50 spaces

Front

Suppose you write a function. How many times can you call the function in your code?

Back

As many times as you want

Front

In which of the following situations would it be best to make a function?
You want Tracy to draw a blue line, and your program requires lots of blue lines.
You need Tracy to move forward by 100.
You need Tracy to turn right and then turn left.

Back

You want Tracy to draw a blue line, and your program requires lots of blue lines.

Front

Which function would be the most useful to make Tracy draw a mountain range, starting from the left side?

Back

A

Front

Which of the following is NOT a command you can give to Tracy? color, backward, left

Back

turn

Front

Which of the statements below is true about indentation in Python? Indentation only matters in for loops. Then, everything must be indented one level. Indentation never matters in Python. You can align your code any way you like, but indentation makes your code easier to read. Indentation always matters in Python. Every statement must be aligned correctly. Indentation only matters in functions. Then, everything must be indented one level.

Back

Indentation always matters in Python. Every statement must be aligned correctly.

Front

Which of the following statements are true about for loops? A, C, and F; A, B, C, and F; A, B, C, E and F; A and C

Back

A, C, and F

Front

Which of the following functions is defined correctly? A, B, C, D

Back

A

Front

Which of the following is NOT a purpose of using functions? Functions let Tracy do new things. Functions help group statements together to make your code more readable. Functions let you execute code a fixed number of times. Functions allow the programmer to reuse code.

Back

Functions let you execute code a fixed number of times.

Front

What is the difference between defining and calling a function?

Back

Defining a function means you are teaching the computer a new word. Calling a function means you are commanding the computer to complete defined actions.