It116 Midterm Part 2

Front 1

Write a Python statementthat evaluates to True if the variable whose name is num hasa value greater than 0 and less than 10.

Back 1

num > 0 and num < 10

Front 2

Write a Python statement that evaluates to True if the variable whose name is num has a value greater than or equal to 0 and less than or equal to 10.

Back 2

num >= 0 and num <= 10

Front 3

What is the data type of the variable whose name is value_good that is created by the following statement?

value_good = num > 0

Back 3

boolean

Front 4

In the loop below, what happens each time the condition the boolean expression after the keyword while evaluates to true?

while num < 10:

num = num + 1

Back 4

the value of num increases by 1

Front 5

If the value of the variable num is 0 before entering the loop above, how many times does the indented statement run?

Back 5

10

Front 6

If the value of the variable num is 0 before entering the loop above, what is the value of the variable num after the loop stops running?

Back 6

10

Front 7

When does a while loop stop?

Back 7

when the boolean expression after the keyword while becomes false

Front 8

How does the Python interpreter know the difference between the statement in the loop and the statements after the loop?

Back 8

the statements after the loop are not indented

Front 9

If you wanted to check that the number entered by a user was greater than 0, and you wanted to keep prompting the user until they entered a correct value, what kind of control structure would you use?

Back 9

a while loop

Front 10

How would you stop a script that is in an infinite loop?

Back 10

Control C

Front 11

Whatfollows the keyword in in a Python for loop?

Back 11

a list of values

Front 12

What is the name of the Python function used to create a list of numbers in a for loop?

Back 12

range

Front 13

If the function mentioned above were run with the single argument 5, what is the list of numbers that would be created?

Back 13

0, 1, 2, 3, 4

Front 14

If the function mentioned above were run with the two arguments 1 and 5, what is the list of numbers that would be created?

Back 14

1, 2, 3, 4

Front 15

If the function mentioned above were run with the three arguments 1, 10 and 2, what is the list of numbers that would be created?

Back 15

1, 3, 5, 7, 9

Front 16

If the function above is run with only one argument, what does that argument specify?

Back 16

one more than the last number in the list

Front 17

If the function above is run with two arguments, what does the first of the two arguments specify?

Back 17

the first number in the list

Front 18

If the function above is run with three arguments, what does the third of the three arguments specify?

Back 18

the difference between each number in the list

Front 19

Write a for loop that prints the values from 1 to 10, each on a separate line.

Back 19

for number in range(10):

print(number + 1)

Front 20

Write a for loop that prints the values from 10 to 1, each on a separate line.

Back 20

for number in range(10, 0, -1):

print(number)