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Practice Sampling and Statistical Analysis - Textile Testing - Textile Engineering & Fibre Science 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 Sampling and Statistical Analysis. 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 |
|---|---|---|---|
| Textile Engineering and Fibre Science (TF) 2026 | 2026 | 1 | View paper |
| Textile Engineering & Fibre Science (TF) 2020 | 2020 | 2 | View paper |
| Textile Engineering & Fibre Science (TF) 2019 | 2019 | 1 | View paper |
| Textile Engineering & Fibre Science (TF) 2017 | 2017 | 1 | View paper |
| Textile Engineering & Fibre Science (TF) 2013 | 2013 | 1 | View paper |
| Textile Engineering & Fibre Science (TF) 2011 | 2011 | 1 | View paper |
| Textile Engineering & Fibre Science (TF) 2009 | 2009 | 1 | View paper |
| Textile Engineering & Fibre Science (TF) 2007 | 2007 | 2 | View paper |
Practice every matching question in batches of 20, with every available option.
A worker attends to 1000 spindles in a spinning mill. If the probability of yarn breakage on each spindle, during a time interval t, is 0.005; then, the most probable number of breaks during this interval is
99% confidence range of the mean yarn strength based on 64 test samples is ± 8. The number of test samples required to obtain 99% confidence range of ± 4 of the yarn strength will be
The 95% confidence limits of mean yarn tenacity (cN/tex) based on 100 test samples is 30 ± 1.5. The number of test samples required to obtain 95% confidence limits of 30 ± 0.5 is __________.
Two yarns have variance of strength as V1 and V2. If V1 < V2, the variance ratio 'F' would be