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Prashn Kosh

Prashn Kosh — Question Bank Calibration Vault

Challenge addressed

Question bank security, calibration and difficulty balancing need systematic strengthening

What this tool does

Question bank calibration copilot for NTA test development. Analyzes item difficulty, discrimination and exposure history, flags overused or miskeyed items, checks blueprint coverage and supports assembling shift-equivalent, secure test forms.

Other tools for National Testing Agency (NTA)

Pariksha Netra — Exam Anomaly Surveillance Engine
Kendra Chakra — Test Centre Allocation Optimizer
Uttar Darpan — Answer Key Challenge Triage
Abhyarthi Vaani — Multilingual Candidate Communication Assistant

Are you from National Testing Agency (NTA)?

We will deploy this tool for your office free of charge — built, tested and handed over, with training for your team.

Contact the project team