TNUSRB SI 2015 Previous-Year Quiz
A source-numbered 2015 Open Candidates study bank with General Knowledge and Psychology. English and Tamil are shown together where original-numbered reading has been reviewed; Q11–20 now have independently drafted Tamil study text. Practice and Exam modes preserve local progress.
2015 source and scoring limitations: All 140 original-numbered positions are now available for study. Of these, 116 are provisionally scored from a secondary answer table and 24 are ungraded, including Q99–104. Those six share an approximately traced vehicle-production chart located in a separately renumbered 2015 Athiyaman coaching PDF (page 25, Q84–89). The chart is not a verified original TNUSRB booklet figure; exact plotted values, some choices and secondary keys conflict, so the six questions do not receive marks. Q9 and the Q120 editorial diagram remain ungraded for separate source reasons. Six bilingual, answer-neutral graph-reading methods have now been added for Q99–104; the source conflict in Q100 (option C: 1996 in one archive versus 1995 in another) is explicitly shown. These guides do not reveal a purported correct answer. The official TNUSRB booklet and final answer key are not independently certified. Inspect the original-numbered secondary coaching archive.
See all 24 study questions excluded from scoring
See the 6 graph questions that require original-booklet verification
Read Q99–104 bilingual graph methods and source evidence (ungraded)
The original-numbered Q99–104 stems and A–D choices appear in secondary coaching pages 11–12, without the graph. A separately grouped 2015 compilation, PDF page 25 prints a comparable P/Q line graph (renumbered as Q84–89). The quiz shows an approximate editorial tracing, not certified original printed chart data. Source keys/option variants require verification; no marks are awarded.
Q109's number puzzle and the original-numbered Q119 dice and Q129 Venn choices have accessible figure redraws from 2015 coaching-archive scans (pages 12, 14, 16), not certified TNUSRB source scans. Q120's four choice-shape diagrams have also been traced and added as expressly editorial, ungraded visual practice because the original archive prints no question instruction. Q21, Q27, Q34, Q45, Q90, Q92 and Q93 now preserve source math or clarification from printed Tamil.
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All original 140 question numbers are available for study, but 24 are excluded from scoring. Progress is saved in your browser.
Original question numbers · jump / review
Study how to read this graph · English / தமிழ் · ungraded
Source note: This is a method-only learning guide using a separately renumbered coaching chart, not certified original TNUSRB point values or an official key.
Inspect independent 2015 comparison figure. Official TNUSRB booklet has not been independently confirmed.
Q11–20 have editorial Tamil study translations cross-checked against the 2015 Open Candidates numbered reading page. This is a secondary source, not a verified original TNUSRB booklet. Q14 remains ungraded because the marked secondary answer conflicts with grammar.
Your responses save automatically on this device. Twenty-four source/key-review questions deliberately show no right/wrong highlights or points, including the six Q99–104 comparison-chart items. Provisional correct-choice labels on the other 116 come from a secondary table; the official Open Quota final key is not independently verified.
Your result
Indicative marks use only the 116 provisionally keyed questions (0.5 mark each). All 24 ungraded questions, including the six Q99–104 chart-comparison exercises, remain playable for study but receive no marks; their shared graph is not a verified original-booklet figure. Scores are not endorsed by TNUSRB and may change after official source review.