AI Demos Research — the structured-intelligence platform. Every verdict on these pages opens to the execution behind it.
Graded 8 November 2026

Does Studyglen let a learner take a quiz on their own?

Studyglen let a learner finish and submit a 20-question quiz alone. It kept the responses as one attempt, with the same 50% score—10 correct and 10 incorrect—after reopening and reloading. Correct answers, marks and explanations appeared only after submission.

1 of 1 test case passed

Every test case in this scenario has a result.

Pass rate100%1 of 1 gradable
Coverage1 of 1test case with a result
1PassDid everything it was expected to do.
0FailNo test case failed.
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 is based on this test case.

A learner completes and submits a quiz alonePassEvidence
What we sent

From the quiz preview, we started the existing quiz with answers hidden, answered all 20 questions and submitted it. We then reopened and reloaded the attempt.

What the tool returned

The tool's response has no text to quote: it is what the evidence under Proofs shows.

Proof 10 · Screenshot

Proof 5 · Screenshot

Expected vs. Found
✓Expected: Complete the quiz and retain responses and completion as one attempt; show answers or evaluation only after the relevant response is submitted.Found: All 20 answers were submitted: 50%, 10 correct, 10 incorrect. One completed attempt retained the responses after reload. Correct answers and evaluation appeared only after submission.
Supporting proof
Proof 1Screen recording
Screen recording: the solo quiz attempt from preview through submission, review and reload
Key moments
Open original ↗
Proof 2Screenshot
Preview screenshot: circuit quiz with answer visibility turned off
Open original ↗
Proof 3Screenshot
Question screenshot: unmarked options and no explanation before the first answer
Open original ↗
Proof 4Screenshot
Completion screenshot: 20 answers selected and submission available
Open original ↗
Proof 5Screenshot
Result screenshot: 50% score, 10 correct and 10 incorrect
Open original ↗
Proof 6Screenshot
Review screenshot: correct answers and explanations after submission
Open original ↗
Proof 7Screenshot
Library screenshot: the 23 Oct attempt listed once among two attempts
Open original ↗
Proof 8Screenshot
Reopened review screenshot: chosen and correct answers for question 1
Open original ↗
Proof 9Screenshot
Browser screenshot: 50% attempt review before reloading
Open original ↗
Proof 10Screenshot
Browser screenshot: unchanged 50% score after reloading
Open original ↗
Proof 11Screenshot
Browser screenshot: fully loaded attempt review with 20 questions
Open original ↗
Why this result

The solo learner flow met both requirements: it supported completion with one saved attempt across a reload, and withheld correct answers and evaluation until submission. Preview answers were hidden before starting.

Also observed in this test case

Live progress indicators. In the quiz runner's header, an elapsed timer and answered-question counter stayed visible throughout the attempt.

Tested by Anshika Gupta · evidence dated 23 October 2026

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
Studyglen
Build or version
Not exposed by the hosted product
Surface
Web app
Set up before the run
An existing, valid quiz on series and parallel circuits had to be available for a learner to start, answer and submit independently.
Show answers
off
Tested
23 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 test case's result says which one 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 test case's result 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 learner takes a quiz on their own →
ToolStudyglen →

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
10 November 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.

Request a retest →
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/studyglen/a-learner-takes-a-quiz-on-their-own · 1 pass · 0 fail · coverage 1/1 · graded 2026-11-08

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.

Proof 2 · Screenshot ↗image/png · 233 KB
Proof 3 · Screenshot ↗image/png · 178 KB
Proof 4 · Screenshot ↗image/png · 207 KB
Proof 5 · Screenshot ↗image/png · 244 KB
Proof 6 · Screenshot ↗image/png · 261 KB
Proof 7 · Screenshot ↗image/png · 270 KB
Proof 8 · Screenshot ↗image/png · 281 KB
Proof 9 · Screenshot ↗image/png · 270 KB
Proof 10 · Screenshot ↗image/png · 274 KB
Proof 11 · Screenshot ↗image/png · 277 KB
File fingerprints (SHA-256)

A fingerprint identifies the exact file used for this result.

Proof 1 · Screen recording23d91de5e83d79b205964a1471782e7aa6f414c5afe45b2f50150f63d9f617ea
Proof 2 · Screenshot36705bb51b484be8c0dbcb384af19c972ba959d41b1119e763c50ec57a8fd4f8
Proof 3 · Screenshote957c3115c4ecedecdf668f2d32428365e8e131abf0e48659ea6bebb1d24faf2
Proof 4 · Screenshota19711034d7039a6427dd5b41efaff11d3a033246941e57856b1ed5a046e1ef4
Proof 5 · Screenshot9d00de24110ae7accb4193418f5d4e5ec9577e37254a5d7cd6961ba66214d0b0
Proof 6 · Screenshot33f9cfc4baafd7f4670bbb09152f82b67efe6c29f372f0fff1c3fc7373e424db
Proof 7 · Screenshot748f2989e2e616ba3e09537cb2ca57ac96eb4db8758b9be0caf4028c1041f653
Proof 8 · Screenshot13998e4cb5832a88a7d21e590e325159881f60e3b479dcae77c60f928c994b32
Proof 9 · Screenshotc91096307502f55837ffe1cb7329ff31d1047ec5d99515029ddd7c60cbac9651
Proof 10 · Screenshot9d742a103d794c813b63a764be3db5b0eca1d180303006afc2e652e7590dd7d9
Proof 11 · Screenshotcd5b95edd01470e9835628e3f81278a0da0a4a740d89d371cf1e41fe0ff91479