Comp Sci Mid Quarter Review Quiz

What is an IF statement used for? Select all that apply.

• Make True/ False decisions

• To count user input

• Select between options in a program

• Repeat sections of code

Write the code to test if num1 and num2 are the same.

• if (num1 != num2):

• if (num1 < num2):

• if (num1 == num2):

• if (num1 = num2):

Consider the following code:

x = 18

if (x > 18):

 print(1)

elif (x < 18):

 print(2)

else:

 print(3)

Which of the following will the code output?

• 1

• 2

• 3

The following line is seeing if the variable name1 is equal to the string Bob. Select all options that would fix an error in the following code:

IF (name1 == Bob)

• Add a : (colon) at the end of the line of code

• Change Bob to "Bob"

• Change IF to if

• Remove the parentheses in the code

To test if a variable is between two numbers you would use:

• and

• !

• else

• or

Which of the following correctly tests if a number equals 90 or 100?

• if (x == 90 and 100):

• if (x == 90 and x == 100):

• if (x == 90 or 100):

• if (x == 90 or x == 100):

if (x > 40 and < 50):

The code above should be rewritten as:

• The code is fine

• if (50 > x or x > 40):

• if (50 > x and > 40):

• if (x > 40 and x < 50):

Which of the following represents not equal to?

• >=

• !=

• <=

• ==