# Topic Questions: • identify and check a reading that is inconsistent with other readings, e.g. a point that is not on the line of a graph. — WPH16 Implementation and Measurements > 2 WPH16 Implementation and Measurements topic questions (4 marks) on identify and check a reading that is inconsistent… — 2 papers, 2025. Open the exact… - Canonical HTML: https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/identify-and-check-a-reading-that-is-inconsistent-with-other-readings-e-g-a-point/ - Markdown mirror: https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/identify-and-check-a-reading-that-is-inconsistent-with-other-readings-e-g-a-point/index.md --- Edexcel IAL · Physics · WPH16 · Implementation and Measurements 2 WPH16 Implementation and Measurements topic questions are tagged to this syllabus point across 2 papers (2025). Only the parts whose knowledge graph matches this syllabus statement are counted, and the table shows which parts of each question are involved. - 2 topic questions - 2 papers - 4 tagged marks - 5.3% of topic questions - 4.4% of topic marks - 2025 - Syllabus 2018–current - [All WPH16 Implementation and Measurements topic questions](https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/) - [All paper codes](https://www.examsci.com/topics/) Core finding **This Implementation and Measurements syllabus point appears in 2 WPH16 papers across 2025, contributing 2 topic questions and 4 marks.** The most recent appearance is WPH16/01 October 2025. That equals 5.3% of the 38 topic questions and 4.4% of the 91 marks tagged to Implementation and Measurements. Only parts tagged to this subtopic are counted, so a four-part question can contribute one item and one part's marks. The table lists every matching question, its tagged parts and marks, with a link back to the paper page. Sessions are newest first, so the statement can be traced back through the full paper history. ## Topic questions by session Newest sessions first. Parts and marks count only the parts tagged to this subtopic; “x of y parts” shows how much of the question is tagged elsewhere. Select the paper cell to open the matching question on the paper page, or use **Go to Practice Hub** to answer that exact question in the Interactive Practice Hub. | Paper | Question | Type | Parts | Marks | Difficulty | Practice | | --- | --- | --- | --- | --- | --- | --- | | [**WPH16/01** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/physics/physics-unit-6-wph16/2025-october-wph16-01/#q-1) | **Q1** Trolley Oscillations Practical - Edexcel IAL Physics Oct 2025 Q1 | FRQ | 1 of 5 parts ((c)) | 2 of 10 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=60c5df21-6537-4be2-9a42-e63ddd5179e3&question_id=ce70eb18-3e0c-4b54-a2ce-899c2447864a&source_detail=WPH16%2F01+October+2025) | | [**WPH16/02** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/physics/physics-unit-6-wph16/2025-october-wph16-02/#q-1) | **Q1** Trolley Oscillations - Edexcel IAL Physics Oct 2025 Q1 | FRQ | 1 of 5 parts ((c)) | 2 of 10 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=fbd8089b-e6b8-4998-a27c-dfc781df83f9&question_id=52678bdf-8279-48bc-a720-164550d7f2c1&source_detail=WPH16%2F02+October+2025) | ## Related topic questions in Implementation and Measurements - [• comment on how the experiment could have been improved, possibly by using additional apparatus (e.g. to reduce errors) examples may include using set squares to measure the diameter of a cylinder and using a marker for timing oscillations](https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/comment-on-how-the-experiment-could-have-been-improved-possibly-by-using-additional/) — 22 question items · 14 papers — 51 marks · 2021–2026 - [• comment on significant figures - students may be required to identify and/or round up any incorrect figures in a table of results](https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/comment-on-significant-figures-students-may-be-required-to-identify-and-or-round-up/) — 8 question items · 8 papers — 19 marks · 2021–2026 - [• comment on the number of readings taken](https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/comment-on-the-number-of-readings-taken/) — 13 question items · 11 papers — 31 marks · 2021–2026 - [• comment on the range of measurements taken](https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/comment-on-the-range-of-measurements-taken/) — 6 question items · 6 papers — 15 marks · 2022–2026 - [• identify and/or amend units that are incorrect](https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/identify-and-or-amend-units-that-are-incorrect/) — 6 question items · 6 papers — 14 marks · 2021–2025 ## Topic question rules and edge cases **How many topic questions cover this syllabus point?** 2 question stems cover this subtopic across 2 papers, but only 2 tagged parts and 4 marks belong to it. Other parts of the same questions are assessed under different statements and are excluded from this page. **Which papers include this subtopic?** The table lists every matching session from 2025. Each row links to the question anchor on the paper page, where the full paper context and practice entry point are available. **Why can one question appear under several subtopics?** The parts of one question can assess different syllabus statements. Each part is counted under its own subtopics, so the same question stem can appear on several subtopic pages while each page lists only the parts and marks tagged to that statement. **Can I practise these questions with AI marking?** Yes. Open a paper from the table and use the Interactive Practice Hub entry point. The page itself is static HTML so search engines and retrieval agents can read the full question list without executing JavaScript. --- Full page with native tables, bar charts and Practice Hub links: https://www.examsci.com/topics/edexcel-ial/physics/physics-unit-6-wph16/implementation-and-measurements/identify-and-check-a-reading-that-is-inconsistent-with-other-readings-e-g-a-point/