Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Work System Design - Industrial Engineering - Production & Industrial Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Year-wise coverage for Work System Design. Each bar uses a separate theme-derived color.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| Production and Industrial Engineering (PI) 2026 | 2026 | 2 | View paper |
| Production & Industrial Engineering (PI) 2025 | 2025 | 2 | View paper |
| Production & Industrial Engineering (PI) 2024 | 2024 | 3 | View paper |
| Production & Industrial Engineering (PI) 2023 | 2023 | 4 | View paper |
| Production & Industrial Engineering (PI) 2022 | 2022 | 2 | View paper |
| Production & Industrial Engineering (PI) 2021 | 2021 | 1 | View paper |
| Production & Industrial Engineering (PI) 2020 | 2020 | 1 | View paper |
| Production & Industrial Engineering (PI) 2018 | 2018 | 2 | View paper |
| Production & Industrial Engineering (PI) 2017 | 2017 | 2 | View paper |
| Production & Industrial Engineering (PI) 2016 | 2016 | 1 | View paper |
| Production & Industrial Engineering (PI) 2014 | 2014 | 2 | View paper |
| Production & Industrial Engineering (PI) 2013 [Session 1] | 2013 | 4 | View paper |
| Production & Industrial Engineering (PI) 2013 [Session 2] | 2013 | 4 | View paper |
| Production & Industrial Engineering (PI) 2013 [Session 4] | 2013 | 4 | View paper |
| Production & Industrial Engineering (PI) 2012 | 2012 | 2 | View paper |
| Production & Industrial Engineering (PI) 2011 | 2011 | 4 | View paper |
| Production & Industrial Engineering (PI) 2010 | 2010 | 2 | View paper |
| Production & Industrial Engineering (PI) 2009 | 2009 | 6 | View paper |
| Production & Industrial Engineering (PI) 2008 | 2008 | 3 | View paper |
| Production & Industrial Engineering (PI) 2007 | 2007 | 6 | View paper |
Practice every matching question in batches of 20, with every available option.
| Activity | Time (minutes) |
|---|---|
| machine loading + unloading | 2 |
| machining | 4 |
| walking from one machine to the next | 1 |
| Reading 1 | Reading 2 | |
|---|---|---|
| Rating (%) | 80 | 100 |
| Observed time (minutes) | 0.60 | 0.50 |
| Station | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Cycle time | 90 | 90 | 90 | 90 | 90 | 90 |
| Task time | 70 | 70 | 80 | 70 | 80 | 60 |
| Idle time | 20 | 20 | 10 | 20 | 10 | 30 |
| Group 1 | Group 2 |
|---|---|
| P - Weight factors | 1. GW |
| Q - GET | 2. GA |
| R - PUT | 3. PB |
| S - Apply pressure | 4. A |
| Machine | A | B | C | D | E |
|---|---|---|---|---|---|
| Average cycle time | 5 | 6 | 5.5 | 4 | 4.5 |
A process needs to be standardized for method and time. Which one of the following represents the sequence of work study experiments?
Match the CORRECT pairs.
| Group I | Group II |
|---|---|
| P. Man-machine chart | 1. Determines standard time of jobs |
| Q. Learning curve | 2. Finds the preferred method of doing work |
| R. Time study | 3. Measures work improvement |
| S. Motion study | 4. Shows idle times |
| Operation | Precedence | Processing time (in min) |
|---|---|---|
| P | none | 1 |
| Q | P | 2 |
| R | P | 4 |
| S | Q, R | 3 |
Showing 20 of 46 questions