Can PDF to Quiz grade mixed correct and incorrect fixed answers?
PDF to Quiz passes this mixed-answer grading case. Live marking, the review cards, and the final tally show correct answers marked green and wrong answers marked red, ending at 7 correct, 7 incorrect, and 50%.
1 of 1 test case passed
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The test case
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Mixed correct and incorrect fixed answersPassEvidence
50% Good effort! Review the incorrect answers below to improve. 7 Correct 7 Incorrect Correct Answer: 0.90 A (green bar). Your Answer: 0.90 A (green bar). Explanation: Branch currents in a parallel connection recombine in the return path, so the total current is the algebraic sum of the branch currents: 0.50 A + 0.40 A = 0.90 A. Reading 0.40 A or 0.50 A would report only one branch's contribution, not the combined flow. 0.10 A is the difference of the branch currents and is not the total returning current. Which procedure reliably identifies that a set of components are connected in series? Correct Answer: Trace from one terminal of the battery and confirm there is exactly one route back to the other terminal (green bar). Your Answer: Check that each component has its own separate path to the battery terminals (red bar). Explanation: Series connection means a single path passes sequentially through the components; tracing one terminal back to the other by only one route confirms series.
Transcribed from Proof 8 · Screenshot
Transcribed from Proof 4 · Screenshot
Transcribed from Proof 7 · Screenshot
Every message the tool sent, in order (4)
- Final response (message 1 of 3)
50% Good effort! Review the incorrect answers below to improve. 7 Correct 7 Incorrect
- Final response (message 2 of 3)
Correct Answer: 0.90 A (green bar). Your Answer: 0.90 A (green bar). Explanation: Branch currents in a parallel connection recombine in the return path, so the total current is the algebraic sum of the branch currents: 0.50 A + 0.40 A = 0.90 A. Reading 0.40 A or 0.50 A would report only one branch's contribution, not the combined flow. 0.10 A is the difference of the branch currents and is not the total returning current.
- Final response (message 3 of 3)
Which procedure reliably identifies that a set of components are connected in series? Correct Answer: Trace from one terminal of the battery and confirm there is exactly one route back to the other terminal (green bar). Your Answer: Check that each component has its own separate path to the battery terminals (red bar). Explanation: Series connection means a single path passes sequentially through the components; tracing one terminal back to the other by only one route confirms series.
- Progress message
0% 0/1 Correct 0 Incorrect 1
| ✓ | Expected: Judge each response against the answer key and keep the total consistent with those judgments.Found: Live marking and review cards distinguish correct from incorrect answers, and the final tally matches those marks at 7 correct, 7 incorrect, and 50%. |
The attempt was to be graded against the key. The live marks, review cards, and final tally show correct and incorrect answers separated properly, and the final tally matches them at 7 correct, 7 incorrect, and 50%.
Order changes. Question and option order changes between attempts, so answers must be matched by question text rather than position.
Live marking. Each selection is marked immediately in Study Mode during the retake, showing live grading rather than delayed marking.
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.
How this scenario is graded
How we decide Pass, Fail and Not gradable. The same rules apply to every tool tested on this scenario.
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.
- 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.
| Level | Name | Scope |
|---|---|---|
| Benchmark | Quiz Generation → | 15 scenarios · 10 tools |
| Capability | Grading → | |
| Scenario | The learner answers some fixed-answer questions correctly and others incorrectly → | |
| Tool | PDF to Quiz → |
Global scenario definition → · Global capability definition → · PDF to Quiz product page →
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