Trace Table

Multiple Select

Which of the following best describes the purpose of a trace table? (Select 2)

• To track variable values during program execution.
• To summarize program execution steps.
• To optimize code performance.
• To visualize program flow.
• To identify logic errors in a program.

Multiple Choice

Which of these following can Trace Table be used with?

• Flowchart

• Pseudocode

• Program Code

• All of the above

Multiple Choice

Which best describes the word "Trace"?

• To erase or remove something completely.
• To follow or track the path of something.

• To create a detailed plan or outline.
• To ignore or overlook the details of something.

Multiple Choice

Which best describe "Logic Error"?

• A runtime error that crashes the program.
• An error caused by incorrect data input.
• A syntax error in the code that prevents it from running.
• A mistake in the program's logic that leads to incorrect results.

Multiple Choice

Consider the following Python program:
What is the value of total after the first iteration of the loop?

• 5
• 2

• 3

• 1

Multiple Choice

Consider the following Python program:

What will be printed by the program?

• 12

• 18

• 24

• 6

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Complete Activity 1.

Fill in the Blank

A ___________ is used to track the changes in variable values, inputs, outputs, and conditions as an algorithm or program runs.

Multiple Choice

True/False.
A logic error will always prevent a program from running successfully.

• False
• True

Open Ended

How can a trace table help identify errors in a while loop?

Open Ended

If a while loop has the condition count != 10, but count never reaches 10, what change should be made to the condition to ensure the loop stops at 10?

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Complete Activity 2.