IBS9 — Intelligent Question Studio

Engineered for Academic Excellence

Explore the professional capabilities designed specifically for educators, institutions, and competitive exam mentors.

Pedagogical AI Question Engine

Generates syllabus-compliant questions tailored to school boards (WBBSE, WBCHSE, CBSE, ICSE) and competitive standards (NEET, JEE, WBCS).

  • 16 distinct question types including MCQ, Case-Based, and Derivations
  • Customizable difficulty distribution: Easy, Moderate, Difficult, Advanced
  • Single question regeneration without overwriting your manual edits
  • Built-in duplicate detection and answer-to-option mapping validation

Dual-Document Architecture (Question & Answer)

Generates two independent vector documents per examination session to maintain complete exam confidentiality.

  • Document A: Student Question Paper with clean formatting and no answers
  • Document B: Teacher Answer Sheet with answer keys and model solutions
  • Step-by-step numerical calculations and marking rubrics
  • Mapped by unique question IDs to guarantee shuffling integrity

Bengali Unicode & Typography Studio

Enterprise HarfBuzz font shaping ensures complex Bengali conjuncts (যুক্তাক্ষর) render flawlessly without broken glyphs.

  • Integrated fonts: Noto Sans Bengali, Noto Serif, and Hind Siliguri
  • True Bengali numerals support (১, ২, ৩) or standard numerals
  • Mathematical LaTeX formula rendering via KaTeX
  • A4/A5 single and double-column print layout options

Teacher Branding & Multi-Set Generator

Personalize examinations with your coaching or institution identity, and prevent exam malpractice with shuffled sets.

  • Upload school logo, teacher designation, signature, and headers
  • Generate Set A, Set B, Set C, Set D with synchronized answer keys
  • Student-specific personalized exam papers with roll and batch details
  • Isolated private question bank with tagging and search