Practice for DECA competitive events

Walk into districts already knowing the exam.

Everything you need to prep for DECA competition, free.

  • Practice exams built from your event's instructional areas
  • An AI judge that scores your role play on the evaluation form
  • A Mock Districts your whole chapter takes live
Question 1 of 5Principles of Marketing

A sporting goods store hands every customer a $5-off coupon for their next visit. Which element of the promotional mix is this?

Pick an answer. It gets graded like the real thing.

60 DECA events indexed 34 with practice exams 51 with an AI judge Every answer checked twice Always free

Find your event

Which DECA event is made for you?

6 quick questions. We score all 60 DECA events against your answers and show the three that fit best. No account needed.

Question 1 of 6Find your event

How do you like to compete?

Pick the one that sounds most like you.

Why ChapterPrep

Why not just ask a chatbot?

Fair question. ChatGPT, Claude and Gemini can answer almost anything. They were not built for DECA. Here are five things they will not do for you.

01 Your chapter

Run districts at your next meeting.

One test on the projector. Everyone joins, similar to Kahoot. See who would place, and who needs help.

With a chatbot, everyone studies alone, and no one sees who is ready.

Set up your chapter
Mock DistrictsPrinciples of Marketing

Join at chapterprep.com/mock/K7QMRT

K7QMRT

6 members have joined

  • Maya Chen
  • Jordan Brooks
  • Sam Patel
  • Ava Lopez
  • Eli Grant
  • Nora Kim
Example Mock Districts lobby. Names are made up.
Readiness report4 members
  • Maya Chen

    Principles of Marketing · 12 exams, 84% average

    Ready
  • Ava Lopez

    Entrepreneurship Series · Judge score 76

    Ready
  • Jordan Brooks

    Retail Merchandising Series · 6 exams, judge score 61

    On track
  • Sam Patel

    Hospitality Services Team Decision Making · 2 exams, 47% average

    Needs attention
Example DECA chapter. Names are made up.

02 The judges

Get judged before the judges do.

51 DECA events end in front of judges. Draw a case, prep on the clock, and get scored on your event's evaluation form.

With a chatbot, you find the rating sheet, write the case, and keep time yourself.

Try a role play
Principles of MarketingEvent situation · District

Tell customers the pickup window moved

Hearth & Grain, a neighborhood bakery, is ending its 6 a.m. pre-order pickup because the ovens now finish at 7. Regulars who grab bread before work will be affected. The owner wants the change explained to customers and to the counter staff without losing the morning crowd.

You are an employee at Hearth & Grain.

The judge plays the owner, who will open by asking how you would communicate the change.

  1. Say how the change will reach customers in writing.
  2. Say how it will be explained face to face.
  3. Draft the actual message.
  4. Say how the counter staff will be briefed.

10 minutes to prepare · up to 10 minutes with the judge

An example round. Your score comes from your own answer.

03 Checked answers

Every answer, checked twice.

A second AI solves every question on its own, without the answer key. You only see the questions where both agree.

With a chatbot, it answers in one pass, and a wrong answer sounds as sure as a right one.

Principles of FinancePricing

A store buys a jacket for $40 and marks it up 60% on cost. What is the selling price?

A$24
B$46
C$64
D$100
An example DECA question. Both checks passed.

04 Under pressure

Practice under pressure.

100 custom event questions, the full length of the exam, in one sitting.

With a chatbot, you get questions, not a timed paper that grades itself.

Take the full paper
Full-length paperPrinciples of Marketing
37 of 100 answered
100 questions · full length
An example DECA full-length paper, untimed.

05 Your mistakes

What you miss comes back.

Miss a question and it comes back in later tests until you get it right twice.

With a chatbot, your misses do not come back on their own.

PricingMissed 2 times

A price set just below a round number ($9.99) is called...

Right 1 of 2, one more to clear it
PromotionMissed once

Which promotional element pays for placement in media?

Right 0 of 2
Channel managementMissed once

A manufacturer that sells through wholesalers who sell to retailers uses which channel length?

Right 1 of 2, one more to clear it
An example DECA mistake bank.

Index

Every DECA event, in one place.

All 60 DECA competitive events for 2026-27, each with its own prep page. The tag says how each is decided: T+R an exam and role plays, T+C an exam and a team case study, O an online challenge, T+P an exam and a presentation, P a presentation, speech or interview.

Principles of Business Administration5

Team Decision Making8

Individual Series14

Personal Financial Literacy1

Business Operations Research5

Project Management6

Entrepreneurship6

Integrated Marketing Campaign3

Professional Selling and Consulting3

Online Events9

Winners don't wait.

Take your first DECA practice exam in under a minute, or set up your whole chapter.