TNUSRB SI 2010 Previous-Year Quiz
Practise the original-numbered questions provided for the 2010 SI examination. Check your answers, mark difficult questions, and resume later on the same device.
Coverage and source limitations: All 140 numbered Open Candidates questions are now readable from secondary archives. Q106's actual labelled Venn diagram is restored from 2010 coaching-archive page 14. Q64's vector notation is confirmed on page 8, but its printed coaching key (A) disagrees with the earlier Type A mirror (B); the scalar triple-product sign is also unspecified. Q64 is shown for learning but never graded. Four ALL-key items are likewise ungraded, leaving 135 provisionally scored positions. The 2010 primary TNUSRB booklet and official-host key are not certified; departmental papers are excluded.
Source audit: disputed Q64 and provisional figure Q106
- Q64 vector notation recovered, but contradictory printed keys keep it ungraded.
- Q106 labelled Venn visually checked and redrawn from secondary archive.
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Questions retain their original numbers, including gaps. Progress is saved in your browser.
Original question numbers · jump / review
Independent Open Candidates bilingual reading checked for Q1–10. Compare numbered reader · Original TNUSRB scanned booklet and official-host final key still require verification.
Selected answers save automatically. English and Tamil appear together wherever the source text has been reviewed. The 2010 Type A key is mirrored and provisional; only Open Candidates questions are included, not departmental papers.
Your result
Indicative marking only. Four “All Correct” entries and key-disputed Q64 are excluded from grading. All 140 source-numbered questions can be attempted, but scoring remains provisional and unofficial.