Why Certification Proof Matters in Online Quizzes
In recent years, the trend of online knowledge and skill testing has expanded. Today, you can find different kinds of platforms that use exams and tests to check various skills and qualifications. Many little and big organizations now prefer to assess knowledge online because it is faster and more flexible.
One of the biggest advantages of online tests and exams is the ability to check the knowledge of each participant. Traditional multiple-choice tests can measure theory, but here, there can be a problem when it comes to verifying real skills or authentic proof of achievement. So, with this problem, exam or test owners search for ways to make their assessments more reliable and meaningful.
So, there is a strong and real solution to the above-mentioned problem. It is the Upload File feature of the Quiz Maker WordPress plugin, which allows test takers to upload their file as proof, be it a diploma, certificate, or other supporting material. It is a great way to validate your skills, instead of just showing them through a test or quiz. It will definitely create trust for the examinee, employer, and others.
What Is a Certification Proof Test?
A certification proof test is an exam or quiz that doesn’t just end with a passing score. Certification proof tests require the user to submit proof of their skills or knowledge. This proof can be a CV, a written explanation, a project, or even a screenshot of completed work.
For trainers, educators, and recruiters, this type of testing adds a significant dimension of value. It illustrates that the certification is constructed upon genuine understanding. It is particularly important for assessing practical skills, creative activities, or more complex tasks that cannot be evaluated exclusively through multiple-choice questions.
With WordPress Quiz Maker plugin, creating certification proof tests is easy and flexible. You can set up quizzes with different types of questions and include a step that asks for additional proof at the end. This way, you can manage everything from your own website, without needing a separate platform.
Certification Proof Tests Made Easy with Quiz Maker

So, our WordPress Quiz Maker plugin is a powerful tool. It lets you create advanced exams and tests without any coding skills. It is designed for organizations, educators, and trainers that want more than just simple multiple-choice quizzes. With its wide range of features you can build engaging, professional-level quizzes that test knowledge and verify real skills.
One of its most practical features is the Upload File question type. This option allows participants to upload documents, images, audio files, or certificates directly within the quiz. With the Quiz Maker plugin, you can create, for example, TOEFL practice tests and check the speaking abilities of the quiz taker.
You can check also other quiz examples.
The Upload File question type fosters innovation and creativity in quizzes and assessments. It truly demonstrates the real abilities of participants and provides proof of their qualifications. For example:
- Language practice quizzes – learners can upload audio recordings to showcase speaking skills.
- Certification proof tests – candidates can attach diplomas, licenses, or certificates to validate their achievements.
- Handwritten assignments – students can take photos of their written work and submit them as part of the quiz.
- Resume/CV uploads – job applicants can submit their CVs directly within a recruitment quiz.
- Creative tasks – designers or students can upload project files, essays, or visuals as part of their assessment.
Overall, the Upload File question type in Quiz Maker makes your exams and tests more flexible and reliable.
Step-by-Step: Creating Certification Proof Tests in Quiz Maker
In this section, we will understand how to create Certification Proof Tests with the Quiz Maker plugin.
Firstly, let me mention that it supports 25+ file formats. This already shows that with this question type, every skill can be checked. This flexibility allows exam or quiz creators to go beyond traditional questions and assess multiple skills in a more comprehensive way.
Now, let’s go through the steps of creating a certification proof test quiz.
1. Create a New Quiz
- Go to your WordPress dashboard → Quiz Maker → Questions.
- Click Add New.
- Add multiple-choice or short-answer questions.
2. Add the Upload File Question
- Select Add Question and click on Upload File under Question Type.
- Type your prompt (e.g. “Please upload a scanned copy of your certificate or diploma so that we can verify your achievement.”).
- Configure allowed file types (e.g. PDF, JPG, MP3, DOCX, etc.) for the type of files you anticipate.
- You can also control the file size to avoid submissions that are too large.

3. Preview and Publish
- Preview the quiz to ensure everything looks and works correctly.
- Copy the quiz shortcode and embed it on a page you want to show the quiz.
4. Review Submissions
- Once participants complete the test, go to the Results section of Quiz Maker.
- You’ll see uploaded files attached to each user’s submission.
- Download and review the files to verify certifications or assess skills.
Also, watch our YouTube tutorial on How to Create a TOEFL Practice Test in WordPress, where we show step by step how to use the Upload File question type in our WordPress Quiz Maker plugin.
Real Examples of Skill-Based Quizzes
Now, let’s understand some real-life cases where quizzes are used to check practical skills.
Language Practice Quizzes – Students can upload audio recordings, for example in TOEFL tests, to demonstrate their speaking abilities.
Certification Proof Tests – Candidates can attach diplomas, licenses, or training certificates directly to the quiz.
Handwritten Assignments – In some cases, during a quiz, learned individuals can be asked to finish a page of writing, snap a photo of it and submit a digital copy along with the quiz answers.
Resume/CV Uploads – Candidates can attach their resumes or CVs along with the answers to the structured questions after passing the knowledge test.
Creative Project Submissions – Students who study design and development are able to submit project files, essays, presentations, and other artworks for assessment purposes as part of their course module.
Benefits of Using File Upload in Certification Tests
Certification Proof Tests created with the Upload File question type ensure that the quality and credibility of your tests is maintained. Exam or test takers will understand that it is not just a simple test. This way, you can easily filter the applicants for recruitment, your students, and you will understand much more about your audience. Thanks to certification proof tests, you can check the authentic and real skills of your participants.
Certification proof tests will now reduce the volume of cheating and fraud in online assessments. You can now check the real knowledge and skills of your participants.
Another important benefit is that certification proof tests build trust and professionalism. When participants are asked to submit actual evidence of their skills, they recognize that your exam is serious.
And this process saves valuable time because you collect all the digital documents stored inside your WordPress site.
Finally, certification proof tests make quizzes more engaging for learners. Now, it is not limited to multiple-choice questions. Participants can now actively demonstrate their real skills by uploading audio, images, projects, or certificates.
Best Practices for Creating Certification Proof Quizzes
When you create Certification Proof Tests with the Quiz Maker plugin, you have the opportunity to make your quizzes both professional and user-friendly. Follow these few best practices and you can maximize the impact of your assessments.
First, always communicate clearly with your participants. Let them know the file formats and sizes you accept before they start the test.
Second, guide your participants with real-world examples. For instance, you can instruct them to “Upload your TOEFL speaking sample as an .mp3 file.”
Finally, the tests and exams must be mobile-friendly. Many learners and applicants complete quizzes on their smartphones. With Quiz Maker’s responsive design, the upload feature works just as smoothly on mobile as it does on desktop.
Apply these best practices and your certification proof quizzes won’t just check knowledge. They will provide a professional, trustworthy, and user-friendly assessment environment.
Conclusion: Build Trust with Certification Proof Tests
So, Certification Proof Tests combine knowledge checks with real evidence of skills. Using the Quiz Maker plugin upload file question type breaks the monotony of multiple-choice quizzes. With such question type, participants can submit documents, certificates, audio files, or even projects as proof of their capabilities.
Participants know there is an actual examination, while exam administrators can easily verify the achievements of the most elite candidates or students. Although they may be more difficult to accomplish, quizzes that support different file formats are much more interactive and relevant to the real world.
Therefore, upgrading your assessments now is the best approach. Start building your Certification Proof Quizzes in WordPress today with the Quiz Maker plugin and create exams that are authentic, reliable, and truly meaningful.
We hope you enjoyed the reading process and you are now ready to create valuable tests and exams that benefit both you and your participants.
Check also how to create TOEFL Tests step by step with the Quiz Maker plugin.

