After a computer-based or OMR exam, the conducting body publishes a provisional answer key with your response sheet. Each guide below shows how to open it, how to work out your expected score with the exam's marking scheme, and how the paid objection window works.
The final answer key is prepared after objections are reviewed and is used for the result. Your score from the provisional key is an estimate, not a result.
CTET answer key 2026 guide: how CBSE shows the key and OMR images, the Rs 1,000 fee per challenged question, how to work out your score and the final key.
SSC CGL answer key guide for Tier 1 and Tier 2: how to open your response sheet, calculate marks, raise an objection and what the Rs 50 fee covers.
SSC GD answer key guide: open your response sheet on ssc.gov.in, work out marks with the 0.25 negative rule, raise objections and know what comes next.
CUET PG answer key guide: how NTA shows the provisional key and your responses, how to raise a challenge, the fee, and how to work out your raw score.
NEET answer key guide: how NTA releases the provisional key and OMR images, the Rs 200 challenge fee, score calculation and the qualifying percentile.