Field Notes
Candidate screening software Jun 2026 8 min read

What is the Wonderlic test?

Fifty questions, 12 minutes, and more fame than any hiring test in America. What the Wonderlic measures, how Wonderlic Select (formerly WonScore) works, and what the score can and can't tell you about a candidate.

The Wonderlic test format: 50 questions in 12 minutes
AI summary
  • The classic Wonderlic format is 50 questions in 12 minutes, measuring general cognitive ability at speed. Most people don't finish, and the widely reported average lands around 20 correct.
  • The current flagship product is Wonderlic Select, formerly WonScore, which combines a cognitive test with personality and motivation measures into one combined result.
  • The Wonderlic is fast and standardized, and it's also the test at the center of Griggs v. Duke Power, the 1971 Supreme Court case that requires hiring tests to be job related. Treat the score as one signal and pair it with role-specific evidence.

The Wonderlic is a cognitive ability test with a famous format: 50 questions, 12 minutes, one score. It has been used in hiring since the 1930s, and it became a household name because the NFL gave it to draft prospects at the scouting combine for decades.

If an employer just asked you to take “the Wonderlic,” you’ll most likely meet Wonderlic Select, formerly called WonScore. That’s the company’s current product, which wraps a cognitive test together with personality and motivation measures. The famous 50-questions-in-12-minutes sprint is the cognitive core. Here’s what the test measures, how employers use the results, and what nine decades of fame never settled.

What the Wonderlic measures

Classic Wonderlic questions mix quick vocabulary checks, arithmetic and word problems, short logic, and pattern items. Nothing exotic on its own. The difficulty is the clock, because 12 minutes across 50 questions averages out to about 14 seconds each.

The construct underneath is general cognitive ability: how quickly you process information and reason through unfamiliar problems. The test traces back to 1936, when E.F. Wonderlic built a short-form cognitive test that employers could give in minutes instead of hours. That format set the template the category still follows. The CCAT, for comparison, gives you 50 questions in 15.

Wonderlic Select vs the classic test

Wonderlic’s modern product is less a single test than a bundle. Select combines three measures: the timed cognitive test, a personality measure, and a motivation measure. The pitch is one combined read on a candidate instead of three separate reports to interpret.

For candidates, the practical difference is that only the cognitive section fights the clock. The personality and motivation sections are the untimed, no-right-answers kind. If you’ve never seen that style of instrument, our free work style profile is a Big Five based self-assessment that shows you the format with nothing on the line.

For employers, the bundle is convenient, and convenience cuts both ways. A single combined result is easy to act on and easy to over-trust. Ask to see component-level results, because a candidate who scores fast on reasoning but reports preferences misaligned with the role is a different conversation than the reverse.

The NFL years

The NFL began using the Wonderlic in the 1970s, and for decades it was a combine fixture. Quarterback scores leaked every spring, pundits argued about what they meant, and the test became shorthand for “smart enough” in a sport that never defined what that meant. The league reportedly dropped it from the combine in 2022.

There’s a useful lesson in that arc for hiring teams. The Wonderlic’s fame came from football, but fame is not validity. A score can be famous, standardized, and comparable across thousands of people, and still not tell you what you need to know about one specific job. The NFL had decades of scores and outcomes to study, and the test still quietly exited the building.

How employers use the Wonderlic

Mechanically, it’s a volume tool. Employers set a score bar for a role, candidates above it advance, and the rest don’t. Wonderlic provides guidance on benchmarks, and teams using Select read the combined result against a profile for the position.

Say you’re staffing 40 seasonal customer service seats from 600 applications. A 12-minute test that produces one comparable number per candidate is genuinely useful triage, because nobody is reading 600 resumes carefully. The risk shows up at the cut line, where the difference between advancing and exiting is a couple of questions answered at second 700 of 720. A bar makes sense at volume. Pretending the bar is precise doesn’t.

What taking it feels like

Fast. Twelve minutes does not feel like enough time, because it isn’t meant to. Most people don’t finish, and the widely reported average score sits around 20 out of 50. Your score is the number you get right, so a quick educated guess beats an empty answer.

Don’t camp on a stumper. The questions don’t all cost the same effort, and the clock doesn’t care which ones you solved. If you need accommodations for a timed test, raise it with the employer before test day, not after the clock has already run.

Where the Wonderlic is strong

It’s one of the longest track records in employment testing, and the format earns its keep in specific ways. Twelve minutes is a small ask of candidates. Every applicant gets the same questions and the same clock, which makes scores comparable in a way unstructured screening never is. And a live timed score is hard to polish, which matters more now that resumes and cover letters arrive pre-buffed by AI.

Standardization is the real product here. Used well, it replaces “whose resume happened to get read carefully” with a consistent first pass.

Where it falls short, and the court case that proves it

The mechanism limit first. A 12-minute general ability score says nothing about the actual skills of the position. It can’t see whether someone can reconcile an invoice dispute, write a clear handoff note, or keep their composure on a bad call. It measures fast abstract reasoning, full stop. Treating it as a proxy for everything else is how teams end up confidently wrong.

The legal history makes the same point with higher stakes. In 1971 the Supreme Court decided Griggs v. Duke Power, a case about a power company that required a high school diploma and scores on standardized tests, including the Wonderlic, for jobs that didn’t clearly need them. The Court ruled that selection requirements that exclude candidates from one group at higher rates must be shown to be job related. That principle, carried forward in the EEOC’s selection guidelines, still governs US hiring tests today.

So the Wonderlic isn’t just famous in football. It’s load-bearing in employment law. None of that makes it illegal to use. It means the burden sits with you to connect the score to the job, document that reasoning, monitor outcomes, and handle accommodation requests for the timed format seriously.

If you’re evaluating the Wonderlic for screening

Questions for the vendor before you commit:

  • What validity evidence supports Select for our specific job families, and can we see the technical documentation?
  • How are the cognitive, personality, and motivation components weighted, and can we see component-level results per candidate?
  • What norm group are scores read against, and how current is it?
  • What adverse impact data can we export to monitor our own outcomes?
  • How do accommodations work for the timed cognitive section, and how are accommodated results reported?
  • What does it cost at our volume? Wonderlic doesn’t publish pricing, so plan on a quote conversation.

Then the internal question: what decision does this score change, at which stage, for which roles? A test with no assigned job in your funnel is friction wearing a lab coat.

Where skills-based screening fits

A famous score is still a general score. If you’re hiring a bookkeeper, the question isn’t whether they can solve word problems at 14 seconds each. It’s whether they can work a ledger and a spreadsheet. A free Excel skills test, 20 questions on formulas, lookups, and pivot tables, answers that directly. Role-specific evidence, meaning work samples, skills assessments, and structured one-way interviews, shows what a candidate can actually do.

Truffle is a candidate screening platform that combines talent assessments with resume screening and one-way video interviews. You design the screening process per role: a personality assessment built on validated Big Five research, a situational judgment test scored against how your team handles real scenarios, structured video questions, or all three. AI surfaces the evidence as summaries, match scores, and highlights, and you make the call. The assessment library shows the options by role.

The Wonderlic’s whole 90-year arc, from Griggs to the combine, keeps teaching the same thing: a single general number will always be asked to carry more weight than it can hold. The teams that screen well in the AI-resume era won’t be the ones with the smartest cutoff. They’ll be the ones holding the most direct evidence about the actual work.

Frequently asked questions

How much does the Wonderlic test cost?

Wonderlic doesn’t publish pricing. Select is sold as a subscription, and you’ll need to contact the vendor for a quote based on your hiring volume and roles.

What is a good Wonderlic score?

There’s no universal good score. The widely reported average is around 20 out of 50, but employers set their own bars per role, and Select results are read against a benchmark for the position rather than a fixed pass mark.

Can you retake the Wonderlic?

That depends on the employer’s policy, and policies vary. If a technical issue or testing conditions affected your result, ask the recruiter directly whether a retake is an option.

Does the NFL still use the Wonderlic?

The league reportedly stopped administering it at the scouting combine in 2022. What individual teams do in private evaluations isn’t public. The test’s football fame has outlived its football use.

Is the Wonderlic an IQ test?

It’s a short general cognitive ability test, so it works the same broad territory IQ tests aim at. But it’s a 12-minute hiring screen, not a clinically administered IQ assessment, and employers read it against role benchmarks rather than IQ scales.

End of dispatch

Senior people and ops lead

Rachel is a senior people and operations leader who drives change through strategic HR, inclusive hiring, and conflict resolution.

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