CS Python Fundamentals Flashcard 4 Practice

Front

What is the best definition of the term initialization?

Back

The process of setting a variable equal to a known value.

Front

In the following code, what is output?
Options:
1 2 3 4 5 6 7,
1 2 3 4 5 6,
1 3 5 7 9 11,
1 2 3 4 5 6

Back

1 2 3 4 5 6

Front

In the following code, c would be called a(an) ...

Back

loop control variable

Front

What would be printed by the following loop? Options: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20, 1 4 7 10 13 16 19, 4 7 10 13 16 19, 4 7 10 13 16 19 22

Back

4 7 10 13 16 19 22

Front

Which of the following is NOT true about for loops? They frequently use the range function, They allow the user to have control to stop the loop, They are used when you know in advance how many times a loop should run, They can execute multiple lines of indented code

Back

They allow the user to have control to stop the loop

Front

What is output by the following code?
for x in range(5):
print (x,end="")

Back

0 1 2 3 4

Front

What is output by the following code?
for x in range(10, 1, -3):
print(x, end=" ")

Back

10 7 4

Front

Which is the best definition of a function? Options: The process of reading through code to find errors and predict results., The process of setting a variable equal to a known value., A loop with the count variable built in., A collection of commands that are given a name.

Back

A collection of commands that are given a name.

Front

Which of the following does NOT describe a while loop? Has a count variable built in, Good when you don't know in advance how often a loop should repeat, Can allow user input to stop executing the loop, Requires a colon : at the end of the while statement

Back

Has a count variable built in

Front

Which of the following best describes a count variable? A variable that counts the number of lines of code in a program, A variable used to count how many times a loop is run, A variable used to add up a series of numbers, A variable entered by a user inside of a loop

Back

A variable used to count how many times a loop is run