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~5 minutes · 25 questions · 4 profiles · no sign-up
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DISC Test: Your Four Scores
25 forced-choice questions, and at the end your four scores: D, I, S and C
In 1928, William Marston identified four major behavioral styles that shape how you decide, communicate and collaborate. Here you answer 25 forced-choice questions: each time you pick the group of adjectives that describes you best. At the end you get all four scores, D, I, S and C, and the profile that leads in you, rather than a single letter. The limits of this format are written further down, including the tie rate we measure on our own results.
Based on the work of William Moulton Marston (1928)
Independent test offered by Profilia. This is not a commercial DISC instrument: Everything DiSC is a trademark of John Wiley & Sons, with no connection or affiliation to Profilia.
Content updated in September 2026
Is the test scientifically validated?
Is this the four-colors test from "Surrounded by Idiots"?
What is the DISC test?
Related articles
Method and numbers
- Questions
- 25 questions
- Actual median time
- 5 min 44 s
- Access
- Free, no account, no email
Observed profile distribution
Based on 2,957 recorded completions.
- Conscientious
- 28.9%
- Steady
- 28.8%
- Influential
- 26.2%
- Dominant
- 16.1%
These numbers are measured on real completions, not claimed. The time shown is the observed median, not an estimate.
How this result is calculated
- Each of the 25 questions offers 4 answers, one per profile: every profile is offered once per question, so none is favored by how many answers represent it.
- Each answer gives 1 point to the profile it represents, and points add up: a profile can reach at most 25 points.
- Your main profile is the one with the most points.
- The result bars show how many of your 25 answers went to each profile.
- When profiles tie for first place, the tie is shown on the result. Among the tied profiles, the one picked furthest into the questionnaire becomes the main result: it provides the title, the detailed description and the share link. This rule favors no profile.
The numbers in this rule are not written by hand: they are taken from the test's scoring key and automatically checked against the calculation the test actually runs.
Your result as a downloadable PDF, no account needed.
What this test measures, and its limits
This test measures how you describe yourself: stated preferences for behavior and communication, not observed ones. It measures neither your skills, nor your personality as a whole, nor how others perceive you. There is no reference group: your four scores compare against each other, never against a population, so they don't say whether you are more or less dominant than average. It's a support for reflection and discussion within a team, not a selection or recruitment tool.
About this test
The DISC model traces back to the work of American psychologist William Moulton Marston, published in 1928 in his book "Emotions of Normal People". Marston wanted to understand how people respond to their environment, and he identified four core behavioral tendencies, which he called Dominance, Inducement, Submission, and Compliance. The labels Influence, Steadiness, and Conscientiousness came from his successors. This theoretical framework was later developed into a professional assessment tool in the second half of the twentieth century, giving rise to the DISC test as it is used today. The four-color reading of DISC (red, yellow, green and blue) was popularized for a general audience by Swedish author Thomas Erikson in his 2014 bestseller "Surrounded by Idiots", which builds on this same model.
The test identifies your dominant color among four profiles: the Dominant (red), results-oriented, direct, and decisive; the Influential (yellow), communicative, enthusiastic, and energizing; the Steady (green), reliable, empathetic, and harmony-seeking; the Conscientious (blue), precise, analytical, and detail-focused. Most people show a mixed profile with one or two dominant colors.
Knowing your DISC profile has a concrete impact on how you work. You understand why certain colleagues seem slow or impulsive to you, you adapt your communication style to the person in front of you, and you identify your own behavioral blind spots. The DISC test is today one of the most widely used professional development tools in business, coaching, and recruiting to improve team cohesion and interpersonal communication.
Keyboard shortcuts: keys 1 to 9 to pick an answer, Enter or right arrow to continue, left arrow to go back.
Which group of adjectives best describes you?
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Your DISC Profile
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DISC Test
Who really knows you?
They see the question, not your answer. One guess, then your result is revealed.
Guess my DISC profile.
Your strengths
Your areas to watch
Under stress
Your communication style
Interactions with other profiles
Be direct, concise and results-oriented. Don't waste time on unnecessary details.
Be warm, enthusiastic and let them express themselves. Value their ideas.
Take your time, show empathy and reassure them. Avoid sudden changes.
Be precise, factual and follow procedures. Provide reliable data.
Ideal environment
Management style
Occupations that suit you
What's next
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Go further
DISC measures behavioral and communication styles. It is not a test of IQ, intelligence, competence, or values. There is no good or bad profile.
Independent test offered by Profilia. This is not a commercial DISC instrument: Everything DiSC is a trademark of John Wiley & Sons, with no connection or affiliation to Profilia.