AI Demos Research — the structured-intelligence platform. Every verdict on these pages opens to the execution behind it.
Graded 10 October 2026

Does PDF to Quiz let a teacher give one quiz to a class?

PDF to Quiz does not record class quiz attempts on the teacher side. One learner could open the shared quiz, finish all 47 questions, and get a score, but the teacher page for that same quiz stayed empty and anonymous.

1 of 1 test case failed

Every test case in this scenario has a result.

Pass rate0%0 of 1 gradable
Coverage1 of 1test case with a result
0PassNo test case passed.
1FailMissed at least one thing it was expected to do; the reason and proof are on the row.
0Not gradableEvery result here could be graded.
0UntestedEvery test case in this scenario has a result.
The pass rate is a summary. The evidence is the test case below: what we sent, what we checked, what the tool returned, and the proof.

The test case

Each test case is judged on its own: Pass, Fail, Not gradable, or Untested. The scenario result above counts this row.

A class takes the same quizFailEvidence
What we sent
InputDocument (PDF)
PDF chapter: electric circuits contents page
Open the PDF ↗
What the tool returned

The tool's reply is shown in the evidence under Proofs.

Proof 3 · Screenshot

Proof 4 · Screenshot

Proof 5 · Screenshot

Proof 6 · Screenshot

Proof 7 · Screen recording · ▶ 3:35–3:36; ▶ 4:30–4:31

Expected vs. Found
✗Expected: Each intended learner can access, complete, and have quiz responses recorded separately for the correct learner and class.Found: One learner opened the shared quiz, answered all 47 questions, and got a score; the teacher's same-quiz pages stayed empty and anonymous.
Supporting proof
Proof 1Screenshot
Screenshot: share link modal and quiz list
Open original ↗
Proof 2Screenshot
Screenshot: empty learner dashboard with upgrade prompt
Open original ↗
Proof 3Screenshot
Screenshot: teacher quiz page with empty metrics
Open original ↗
Proof 4Screenshot
Screenshot: teacher analytics panels all empty
Open original ↗
Proof 5Screenshot
Screenshot: shared quiz start page, question 1
Open original ↗
Proof 6Screenshot
Screenshot: completed quiz result and review summary
Open original ↗
Proof 7Screen recording
Screen recording: upload, share, attempt, and empty teacher results
Key moments
Open original ↗
Why this result

The product had to let each intended learner complete the quiz and have the responses recorded separately for the correct learner and class. The learner could complete it, but the same quiz stayed empty on the teacher side and the attempt was treated as anonymous, so the case is Fail.

Also observed on this row

Owner-only metrics. The empty teacher panels refer to the signed-in account owner's own quizzes, not a class roster.

Chapter summary shows. The quiz page also shows an AI chapter summary that matches the source chapter, separate from the scoring result.

Same-title quizzes. The dashboard lists two quizzes with the same title; the later-created one is the graded run.

Tested by anshika gupta · evidence dated 10 October 2026
Limitations of this result

Only one learner was run, so the class-wide wording is only partly exercised.

The empty metrics panel describes the account owner's own completions, not a separate class view.

The result page does not name a learner; it presents the attempt as anonymous.

Configuration and setup

How this tool was set up for the run and what the test needed in place. Each row is a fact from the run's records; a fact the records do not hold is left out, not guessed.

Software that produced the output
PDF to Quiz
Build or version
N/A — no visible version number found anywhere in the recordings (SaaS web app, no exposed version indicator)
Surface
Web app
Set up before the run
A valid quiz and a class with multiple identifiable learners were needed. The teacher shared the quiz, then the learners completed and submitted it.
Teacher plan control
Manage Subscription
Learner plan control
Subscribe to Pro
Quiz distribution
Shareable link
Tested
10 October 2026 · anshika gupta

How this scenario is graded

How we decide Pass, Fail and Not gradable. The same rules apply to every tool tested on this scenario.

How results are decided

Each test case gets one result per tool: Pass, Fail or Not gradable. A test case we haven't run yet shows Untested. There are no partial results.

The rules
  • Pass: the tool did everything the test expected, and nothing it said contradicts the correct answer.
  • Fail: at least one expected behaviour clearly didn't happen; the row says which and quotes the tool.
  • Not gradable: our evidence couldn't settle the outcome (for example a record we needed is missing). It is never counted as a fail, and the row says what's missing.

Where this sits in the benchmark

This page is one cell of a larger study: one tool, one scenario. Only this benchmark's frame appears here.

LevelNameScope
BenchmarkQuiz Generation →15 scenarios · 10 tools
CapabilityQuiz Delivery →
ScenarioA teacher gives the quiz to a class →
ToolPDF to Quiz →

History of this result

What has happened to this result since it was first published. Runs and grades are never overwritten: a retest or a re-grade publishes a new result and keeps the earlier one readable.

from the publication record
14 October 2026First publishedQuiz Generation v1

Act on this result

Nothing filed here edits the run or the grade. A challenge opens a review, and a review can produce a new run or a re-grade — which becomes the current result and leaves this one in the history.

This matches what I see

You run the same kind of test against your own setup and get the same behaviour.

Agree →
This does not match

Yours behaves differently. Tell us what you got, with a screenshot if you have one.

Disagree →
Point out an issue

Something here is wrong — a reference value, a transcription, a grade.

Report an issue →
Request a retest

On a newer build, a larger dataset, or your own setup.

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We have fixed this

Tell us what changed and we schedule a rerun of the failing test case. The old result stays as history.

Vendor notice →
Filed against this evidenceNothing yet. Challenges, counter-evidence and fix notices appear here with their outcome, and stay on the page after they are resolved.
Cite this result
aidemos.com/benchmarks/quiz-generation/results/pdf-to-quiz/a-teacher-gives-the-quiz-to-a-class · 0 pass · 1 fail · coverage 1/1 · graded 2026-10-10

The same record is available as structured data through the AI Demos MCP server, with the counts, the coverage and every per-test-case reason carried as fields.

Verify the proof files

These files support this result. Open a file to inspect the original evidence.

Input · Document (PDF) ↗application/pdf · 265 KB
Proof 1 · Screenshot ↗image/png · 157 KB
Proof 2 · Screenshot ↗image/png · 142 KB
Proof 3 · Screenshot ↗image/png · 464 KB
Proof 4 · Screenshot ↗image/png · 163 KB
Proof 5 · Screenshot ↗image/png · 145 KB
Proof 6 · Screenshot ↗image/png · 161 KB
File fingerprints (SHA-256)

A fingerprint identifies the exact file used for this result.

Input · Document (PDF)220bc6e2dc7e6824ee5bb81ff8f24b17c234c2eb1463835468fdc77a602c3dff
Proof 1 · Screenshot02a1f33ab97cfdc174e15151189137105f5d5084c7d179a40b4809d0e0959bcb
Proof 2 · Screenshote816615630ba68aaea04e797aecef69a53c98834549798296944186c3bcfb1e8
Proof 3 · Screenshota1e72f1ddaaecb0830e0e3401c749b843036cad6acd4c13067176db716fb31ab
Proof 4 · Screenshote7a14c76724689ebbe289960cfdc20bb1f46c73ea61f743cc64fd67af22aac4e
Proof 5 · Screenshot89e8d2f2cc77df6baf700d65fa565e50f51d4d848aabb1482ddfc848da969836
Proof 6 · Screenshotbcab4d16c7c9149595983057ecfa8f2bd557d8d9064ccec3609a9e295dfd18ed
Proof 7 · Screen recording7bb14fb06c54802f02ab7744ea3a5eadd2a6fda32578ed98e8351b79f6cf103d