Answer Key in one minute
Answer Key (Official record of correct responses) — An answer key is the official list of correct responses for each question and shift of an examination, released by NTA in provisional and final form so candidates can estimate their score before the result.
Key points
What matters about Answer Key
- NTA typically releases a provisional answer key along with your recorded responses, opens a short challenge window in which you can object to specific questions for a fee, then publishes the final answer key.
- The final answer key is the version used for scoring. If a question is dropped or a key is changed, the marking scheme is adjusted accordingly for every candidate of that shift.
- Answer keys are shift-specific. Two candidates writing different shifts see different keys and different normalization inputs.
Why it matters
Why Answer Key matters for JEE
- It lets you estimate your score honestly before the result, which is valuable for planning JEE Advanced registration and counselling documents.
- A genuine key error that you challenge can change your percentile, so the window is worth using when you are confident.
- It replaces rumour-based score guessing with a document you can actually check.
Where you will use it
Where Answer Key shows up in real decisions
- The NTA JEE Main portal, where the provisional and final keys are hosted
- Your own response sheet, which shows the option you marked per question
- The challenge window instructions, which list the fee and the last date
Common mistakes
Mistakes students make with Answer Key
- An answer key is not a scorecard; it does not apply the final marking scheme or normalization.
- Challenging every question reduces the value of your challenge and wastes money. Challenge only where you can defend the correct option.
Frequently asked questions
Search all FAQs
Answer Key FAQs
Is the NTA answer key the same as my JEE Main result?
No. The answer key lists correct options. Your result applies the marking scheme, normalization and tie-breaks, and is published separately on the official scorecard.
Can the JEE Main answer key change after the challenge window?
Yes. NTA reviews challenges and may revise or drop questions. The final answer key is the one used for scoring, so always recheck it before estimating your score.