Calculate Quiz Scores in Google Forms Using Apps Script: Step-by-Step Guide

Calculating quiz scores in Google Forms can provide valuable insights into respondents’ knowledge and performance. By leveraging Apps Script, you can automate the process of calculating quiz scores and effortlessly track the results. This tutorial provides a step-by-step guide on using Apps Script to calculate quiz scores in Google Forms.

Start by following these steps:

Table of Contents

Open your Google Form:

To open your Google Form, follow these steps:

Go to forms.google.com in your web browser.
If you have an existing form, click on the form to open it. If you need to create a new form, click on the “+” button to create a new form.
Once you have opened your form, you can view and edit the questions, customize the settings, and manage the responses.

Google Forms is a free tool that allows you to create online forms and surveys with multiple question types. You can customize the form to collect various types of information and analyze the responses. It’s a useful tool for gathering data, conducting surveys, and organizing information.When formatting your answer, use lists and paragraphs to make it easy to read and understand.Sources:

1. Paperform – How to Create a Quiz in Google Forms

2. Form Publisher – How to Grade Google Forms

3. Google Workspace Learning Center – Create a quiz with Google Forms

4. YouTube – The Basics of Creating a Quiz in Google Forms

5. Smore – Auto-grade a Quiz with Google Forms

6. The Jotform Blog – How to Create a Quiz in Google Forms

Open the script editor:

To open the script editor in Google Forms, follow these steps:

Navigate to forms.google.com in your web browser.
Open the form that contains the quiz you want to score.
In the form editor, click on the three-dot menu icon located in the top-right corner.
From the dropdown menu, select “Script editor.”

By selecting “Script editor” from the dropdown menu in the form editor’s three-dot menu, you can access the script editor in Google Forms. This allows you to write and edit scripts using Google Apps Script to add custom functionality to your form.When formatting your answer, use lists and paragraphs to make it easy to read and understand.Sources:

1. Google Developers – Google Forms Editor Add-on quickstart | Apps Script

2. Form Publisher – Building a Google Forms Addon with Apps Script

3. TinyMCE – User interface options | Docs

4. YouTube – Google Form – Using Apps Script to Populate Google Sheet

5. HowToGApps – Google Form Script to Automatically Add New Choices from “Other:” Form Responses

6. Business Insider – How to upload a file on Google Forms or let respondents upload their own files

Write the script:

To write a script to calculate the quiz score in Google Forms, you can follow these steps:

Open the Google Form that contains the quiz you want to score.
Click on the three-dot menu icon in the top-right corner of the form editor.
Select “Script editor” from the dropdown menu.
In the Apps Script editor, write the code to calculate the quiz score. You can use the provided example script or customize it to suit your needs.
The script should iterate through the form responses, check each question for correctness, and tally the total score.
Once you have written the script, save it and run it to test its functionality.
Make any necessary adjustments based on your testing.
Deploy the script to your desired audience by sharing it via email or link.

Here’s an example script to calculate the quiz score in Google Forms:

javascript

function calculateScore() {

var form = FormApp.getActiveForm();

var formResponses = form.getResponses();

var totalScore = 0;

for (var i = 0; i < formResponses.length; i++) {
var formResponse = formResponses[i];
var itemResponses = formResponse.getItemResponses();
var score = 0;for (var j = 0; j < itemResponses.length; j++) {
var itemResponse = itemResponses[j];
var question = itemResponse.getItem().getTitle();
var answer = itemResponse.getResponse();
var points = itemResponse.getItem().getPoints();

// Check if the answer is correct
if (answer == “correct”) {score += points;}}

totalScore += score;}

Logger.log(“Total score: “ + totalScore);}

By writing a script to calculate the quiz score in Google Forms, you can automate the process of grading quizzes and save time.

Sources:

1. Formfacade – How to create a quiz in Google Forms and calculate the score based on answers?

2. Stack Overflow – How to get total score of quiz result from Google Forms using app script site

3. Digital Inspiration – How to Get the Quiz Score in Google Forms with Apps Script

4. Formfacade – How to calculate scores for each section in Google Forms?

5. Labnol.org – How to Calculate the Percentage Score in a Google Forms Quiz

6. Form Publisher – How to Grade Google Forms

Save the script:

To save the script you have written in the Google Apps Script editor, follow these steps:

Open the Google Apps Script editor by clicking on the three-dot menu icon in the top-right corner of the form editor and selecting “Script editor.”
Write the code to calculate the quiz score or copy and paste the example script.
Click on the floppy disk icon in the top-left corner of the editor or navigate to “File” > “Save” to save the script.
Give your script project a name and click “OK” to save it.

By saving the script in the Google Apps Script editor, you can reuse it later or share it with others.When formatting your answer, use lists and paragraphs to make it easy to read and understand.Sources:

1. Google Developers – Google Apps Script: A Beginner’s Guide

2. How to create form and save response in Google Spreadsheet using Google Apps Script

3. Script Projects | Apps Script – Google for Developers

4. How to Save Google Form Responses as PDF with Google Apps Script – Form Publisher

5. Google Form to PDF (save to Drive and/or send it in email) – How to GApps

6. Google Docs Editors Help – Choose where to save form responses

Close the script editor:

To close the Apps Script editor in Google Forms and return to your form, follow these steps:

Open the Google Form that you are working on.
Click on the three-dot menu icon in the top-right corner of the form editor.
Select “Script editor” from the dropdown menu.
Once the Apps Script editor opens, you can write or edit your script.
To close the Apps Script editor and return to your form, simply close the tab or window that contains the editor.

By closing the Apps Script editor, you can return to your Google Form and continue working on it or view the responses.When formatting your answer, use lists and paragraphs to make it easy to read and understand.Sources:

1. Google Developers – Google Apps Script: A Beginner’s Guide

2. How to create form and save response in Google Spreadsheet using Google Apps Script

3. Script Projects | Apps Script – Google for Developers

4. How to Save Google Form Responses as PDF with Google Apps Script – Form Publisher

5. Google Form to PDF (save to Drive and/or send it in email) – How to GApps

6. Google Docs Editors Help – Choose where to save form responses

Test the script:

To test the script that calculates the quiz score in Google Forms, you can follow these steps:

Open the Google Form that contains the quiz you want to score.
Submit a form response with quiz answers.
Open the form’s linked Google Sheets spreadsheet.
The script will calculate the score and display it in the spreadsheet.

By testing the script, you can ensure that it is working properly and that the quiz scores are being calculated correctly.When formatting your answer, use lists and paragraphs to make it easy to read and understand.Sources:

1. Nafisflahi Forum – How to Get the Quiz Score in Google Forms with Apps Script
2. Stack Overflow – How to Get Total Score of Quiz Result from Google Forms Using App Script Site
3. Digital Inspiration – How to Get the Quiz Score in Google Forms with Apps Script
4. Formfacade – How to Create a Quiz in Google Forms and Calculate the Score Based on Answers?
5. Labnol.org – How to Calculate the Percentage Score in a Google Forms Quiz
6. Form Publisher – How to Grade Google Forms

FAQs

Question: Can I customize the scoring criteria in the script?

Answer: Yes, you can customize the scoring criteria in the Apps Script code. The provided example script assumes multiple-choice or checkbox questions with correct answers. Modify the script to suit your specific quiz format and scoring requirements.

Question: Can I calculate partial scores for partially correct answers?

Answer: The provided script counts only fully correct answers. If you want to assign partial scores for partially correct answers, you will need to modify the script accordingly. Consider assigning scores based on the level of correctness or using a different scoring algorithm.

Question: Do I need to enable any permissions to use Apps Script with Google Forms?

Answer: No additional permissions are required to use Apps Script with Google Forms. However, ensure that you are signed in to your Google account, as you will be accessing and modifying your form’s data.

Question: Can I calculate scores for a specific section of the form?

Answer: Yes, you can modify the script to calculate scores for specific sections of the form. Adjust the script logic to focus only on the relevant form items or questions that require scoring.

Question: Will the quiz scores update automatically when new form responses are received?

Answer: No, the quiz scores will not update automatically when new form responses are received. You will need to recalculate the scores manually by running the Apps Script code or using triggers to automate the process at specific intervals.

Question: Can I display the quiz scores to respondents immediately after submitting the form?

Answer: The provided script calculates the scores within the Google Sheets spreadsheet linked to the form. You can use the spreadsheet’s sharing settings to provide access to respondents, allowing them to view their scores after form submission.

Question: Can I export the quiz scores to a different format, such as a PDF or CSV?

Answer: Yes, once the scores are calculated in the Google Sheets spreadsheet, you can export the data to various formats such as PDF or CSV. Use the spreadsheet’s “File” > “Download” option to save the data in your preferred format.

Question: Is there a limit to the number of quiz questions or form responses the script can handle?

Answer: The script can handle a large number of quiz questions and form responses. However, keep in mind that very large forms with numerous responses may require more processing time, which could impact performance.

Question: Can I use Apps Script to calculate scores for existing form responses?

Answer: Yes, you can run the script to calculate scores for existing form responses. The script will iterate through all responses and update the scores in the linked Google Sheets spreadsheet accordingly.

Question: Can I modify the script to assign different weights to each quiz question?

Answer: Yes, you can modify the script to assign different weights or point values to each quiz question. Adjust the scoring logic within the script to reflect the desired weights for each question.

By following these steps and utilizing Apps Script, you can easily calculate quiz scores in Google Forms. Automating the scoring process streamlines data analysis and provides valuable insights into respondents’ performance.