Number of Questions: 11
1. The Python program below has an error so the program will not run. What kind of an error is this?
Note: This kind of error occurs when the code does not follow the rules expected by the programming language.
2. In the studentaverage.py program shown in question #1 above, what is the data type of the variables stud01, stud02, and stud03?
3. In the studentaverage.py program shown in question #1 above, what is the data type of the variable average?
4. What is the error in the studentaverage.py program shown in question #1 above?
5. Which of the following variables are invalid?
name
house1
Xplayer
student_grade
3times
student#1
6. Give the result of each of the following arithmetic expressions.
a. 19 % 3
b. 19 / 3
c. 19 // 3
d. 2 ** 5
e. 5 != 4
7. What is the data type of the variable x in the Python program below?
8. Give an example of what would appear if you ran the program in question #7 below. Be sure to include an input value.
9. The conditional statement below uses an if statement to check if the value of the variable is greater than zero. What is the datatype of the expression num > 0 ?
if num > 0:
print (“greater than zero”)
10. What is the value of the variable num3 after the statement in line 3 has been executed? Which message will be output by the if else statement, line 5 or line 7?
line 1: num1 = 27
line 2: num2 = 6
line 3: num3 = num1 % num2
line 4: if num3 > 3:
line 5: print (“greater than 3”)
line 6: else:
line 7: print (“not greater than 3”)
11. View the output of Running 1 and Running 2 for the Python program below and then fill in the blanks for the missing code in line 6 to line 9.
Running 1
Math Test
3 * 4 =
What is the answer? 12 <- The 12 is entered from the keyboard by the user while the program is running
You answer is correct
Running 2
Math Test
3 * 4 =
What is the answer? 7 <- The 7 is entered from the keyboard by the user while the program is running
Wrong. The answer is 12
line 1: print (“Math Test”)
line 2: num1 = 3
line 3: num2 = 4
line 4: print (num1,”*”,num2,”=”)
line 5: x = int(input(“What is the answer? “))
line 6: if (___________):
line 7: _____________________________
line 8: else:
line 9: _____________________________
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