← DGZ Studios
Exam readiness, done right

Prepare. Review. Excel. Perform.

P.R.E.P. helps students get exam-ready with realistic Objective Assessment (OA) practice questions and AI-assisted feedback on Performance Assessment papers — grounded in your program's real rubric, not guesswork.

Now available on Google Play.

Everything you need to walk into your assessment ready

Built around how students actually study for competency-based programs: short, focused practice sessions and honest, evidence-backed feedback on written work.

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OA Practice Questions

50 course-organized practice questions per course with an instant answer key and explanation for every question, so you know exactly what you missed and why.

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AI-Assisted Paper Review

Upload a Performance Assessment draft (PDF, DOC, DOCX, or TXT) and, optionally, the task's own rubric for criterion-by-criterion feedback instead of general notes.

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Progress Tracking

A course-by-course view of your practice quiz scores, so you always know where you stand before test day.

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Learn, With Text-to-Speech

A written study guide for every course — key concepts, common mistakes, and a readiness checklist — that can also be read aloud on the go.

How it works

From sign-in to submission-ready, in four steps.

Pick your course

Choose your program and course from the catalog.

Practice with real feedback

Work through OA-style questions with explanations for every answer.

Submit your paper

Upload a draft for a Performance Assessment and get a rubric-based readiness report.

Revise and go

Act on specific, evidence-backed feedback before you submit for real.

Every course, mapped to your program

116 degree programs and 868 courses across Business, Technology, Health Sciences, and Education — each one with its own 50-question practice set, study guide, and paper-review support. Browse the full catalog to find your program before you dive in.

An honest tool, not a shortcut

P.R.E.P.'s paper review is an AI-assisted readiness estimate, not an official grade and not a substitute for your program's actual grading or academic-integrity policies. Every quoted excerpt in a report is independently checked against your submitted text before it's shown to you. See our Terms of Service for the full picture.