Computing Error Types Quiz

A (a)   error is when the code has been added incorrectly and will stop the program from running until it is fixed. This is an error that is located first, as the program will not run.

(a)   data used in a test plan is a sensible input that the program should accept.

A (a)   error is when the program starts correctly but an error is found as the program code is run. This will be found as the program is tested using a range of test data in a structured test plan. The program will stop running when the error is found and a traceback error message will give information to find and fix it.

(a)   data used in a test plan is still an acceptable input but at the ends of the possible input range.

A (a)   error is when the program will run but the output will not be as expected. A trace table would help to find and fix this error as it may be linked with how a conditional statement uses a comparison operator. The other way in which this type of error may be found is by using invalid and extreme test data, as these would test the range of inputs in the program.

(a)   data used in a test plan is an input that the program should not accept.

What does the len() function do in Python?

• Counts the number of characters or items.

• Adds two numbers.

• Finds the largest number.

• Converts text to lowercase.

A logical error will stop the program from running.

• True

• False

What does the .lower() function do in the code?

• Converts the user input to uppercase.

• Converts the user input to lowercase.

• Adds the user input to the array.

• Displays the number of items in the array.

Tags

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.8.7

CCSS.RL.9-10.7

​ How many times does the loop ask for the user to add a color?​ ​ ​ ​ ​

• 2 times
• 4 times
• 10 times
• 5 times