Key Takeaways
- The RRB NTPC Answer Key 2026 for Graduate recruitment (CEN 06/2026) has not been released yet, as the exam is forthcoming.
- For Undergraduate recruitment (CEN 07/2025), the CBT 2 Answer Key is available from September 24 to 30, 2026, along with an objection window.
- Candidates can raise objections against the Undergraduate Answer Key until September 30, 2026, for a fee of ₹50 per question.
- To download the RRB NTPC Graduate Answer Key 2026, candidates must wait for the exam to conclude before accessing the provisional key online.
- The scoring system awards +1 for correct answers and -1/3 for incorrect ones, allowing candidates to estimate their scores.
RRB NTPC Answer Key 2026: The Railway Recruitment Board releases separate answer keys for RRB NTPC Graduate and Undergraduate recruitment cycles. Candidates can use the answer key to check their question paper, recorded responses and provisional correct answers, and can raise objections within the notified period.
For the new Graduate recruitment under CEN 06/2026, the answer key has not been released yet, as the examination for this cycle is yet to be conducted. The provisional answer key will be released after the relevant CBT is completed.
For the Undergraduate recruitment under CEN 07/2025, the CBT 2 Answer Key has already been released. The CBT 2 exam was held on 17 September 2026, and candidates can access their question paper, responses and answer key from 24 September 2026 to 30 September 2026, 11:55 PM.
RRB NTPC Answer Key 2026 Overview
The Graduate and Undergraduate answer key status is different because they belong to separate RRB NTPC Recruitment cycles. The latest status is given below.
| Particulars | Graduate Level | Undergraduate Level |
| Recruitment | RRB NTPC Graduate | RRB NTPC Undergraduate |
| CEN Number | CEN 06/2026 | CEN 07/2025 |
| Current Answer Key Status | Not Released | CBT 2 Answer Key Released |
| Relevant Exam | Upcoming CBT | CBT 2 |
| Exam Date | To be announced | 17 September 2026 |
| Answer Key Date | To be announced | 24 September 2026 |
| Response Sheet | To be released | Released |
| Objection Window | To be announced | 24 to 30 September 2026 |
| Objection Fee | To be announced | ₹50 + applicable bank charges per question |
RRB NTPC Graduate Answer Key 2026
The RRB NTPC Graduate Answer Key 2026 for CEN 06/2026 has not been released yet because the examination for the new Graduate recruitment cycle is yet to be conducted. RRB will release the provisional answer key after the relevant Computer-Based Test is completed. Candidates will then be able to check their questions, recorded responses and provisional correct answers through the official RRB login facility.
When will the RRB NTPC Graduate Answer Key 2026 be released?
The RRB NTPC Graduate Answer Key for CEN 06/2026 will be released after the relevant CBT is conducted. At present, the answer key release date, response-sheet date, objection schedule and objection fee have not been announced.
| Particulars | CEN 06/2026 Status |
| Recruitment | RRB NTPC Graduate |
| CEN Number | CEN 06/2026 |
| Exam Date | To be announced |
| Answer Key Status | To be released after the exam |
| Answer Key Type | Provisional |
| Response Sheet | To be released |
| Objection Window | To be announced |
| Objection Fee | To be announced officially |
| Final Answer Key | To be announced |
| Result | To be announced |
RRB NTPC Graduate Answer Key 2026 Download Link
The RRB NTPC Graduate Answer Key 2026 download link for CEN 06/2026 will be activated after the examination. Once available, candidates will be able to access:
- Question Paper
- Recorded Responses
- Provisional Answer Key
- Question IDs
- Objection Facility
- Objection Payment Facility, if applicable
RRB NTPC Graduate Answer Key 2026 Objection Timeline
The objection schedule for CEN 06/2026 has not been announced yet. RRB is expected to provide a limited period after the release of the provisional answer key for candidates to review their responses and submit objections.
| Objection Event | CEN 06/2026 Status |
| Provisional Answer Key Release | To be announced |
| Objection Window Opening | To be announced |
| Last Date to Raise Objections | To be announced |
| Closing Time | To be announced |
| Objection Fee | To be announced |
| Mode of Submission | Online |
How to Download RRB NTPC Graduate Answer Key 2026?
Once the Graduate answer key is released, candidates can follow these steps:
- Visit the official website of the concerned Railway Recruitment Board.
- Open the CEN 06/2026 – RRB NTPC Graduate section.
- Click on the Question Paper, Recorded Responses and Answer Key link.
- Open the candidate login page.
- Enter the required login credentials.
- Submit the details.
- Open the response sheet and provisional answer key.
- Compare the recorded responses with the provisional answers.
- Download or save the response sheet for future reference.
How to raise objections against RRB NTPC Graduate Answer Key 2026?
Once RRB activates the objection facility for CEN 06/2026, candidates will be able to challenge questions, options or provisional answers. The expected process is:
- Open the official RRB website.
- Go to the CEN 06/2026 NTPC Graduate section.
- Open the answer key and response-sheet link.
- Log in using the required credentials.
- Select the Question ID to be challenged.
- Enter the reason for the objection.
- Upload supporting reference, if required.
- Pay the prescribed objection fee.
- Submit the objection.
- Save the acknowledgement.
RRB NTPC Undergraduate Answer Key 2026
The RRB NTPC Undergraduate Recruitment is being conducted under CEN 07/2025. Candidates appearing for the 12th-pass level posts can check their CBT answer key according to the relevant examination stage. The latest Undergraduate CBT 2 Answer Key was released on 24 September 2026.
RRB NTPC Undergraduate CBT 2 Answer Key 2026
The RRB NTPC Undergraduate CBT 2 examination was conducted on 17 September 2026. Candidates can check their Question Paper, Recorded Responses, and Answer Key from 24 September 2026. The objection window is open until 30 September 2026 at 11:55 PM.
| RRB NTPC UG CBT 2 Details | Information |
| Recruitment | RRB NTPC Undergraduate |
| CEN | 07/2025 |
| CBT 2 Exam Date | 17 September 2026 |
| RRB NTPC Undergraduate Answer Key Release Date | 24 September 2026 |
| Answer Key Link Start | 24 September 2026, 11:55 PM |
| Objection Last Date | 30 September 2026, 11:55 PM |
| Objection Fee | ₹50 + applicable bank charges per question |
| Current Status | Objection Window Open |
RRB NTPC Graduate and Undergraduate Answer Key Comparison
The Graduate and Undergraduate recruitments are conducted under separate CEN numbers and follow separate examination schedules.
| Basis | Graduate | Undergraduate |
| CEN | 06/2025 | 07/2025 |
| Eligibility Level | Graduation | 12th Pass |
| CBT 2 Exam Date | 10 July 2026 | 17 September 2026 |
| Latest Answer Key Status | Process completed | Answer Key released |
| Current Objection Window | Closed | Open till 30 September 2026 |
How to Check RRB NTPC Answer Key 2026?
Candidates can check the RRB NTPC Answer Key online through their respective RRB portal or candidate login. Follow these steps:
- Visit the official website of your respective Railway Recruitment Board.
- Open the RRB NTPC Answer Key, Responses, or Objection Tracker link.
- Enter your Registration Number.
- Enter your Date of Birth or required login credentials.
- Open the Question Paper and Recorded Responses.
- Compare your response with the provisional correct answer.
- Raise an objection within the specified period, if required.
- Save the Question Paper and response details for future reference.
Details available in the RRB NTPC Answer Key
The answer key portal generally provides candidates with the following details:
- Question Paper
- Question ID
- Candidate’s Recorded Response
- Provisional Correct Answer
- Selected Option
- Question Status
- Objection Option
- Objection Submission Details
These details help candidates calculate their expected score before the result is declared.
How to calculate Marks using RRB NTPC Answer Key?
Candidates can calculate their estimated marks by comparing their response sheet with the provisional answer key. The standard marking scheme is:
- Correct Answer: +1 mark
- Incorrect Answer: -1/3 mark
- Unattempted Question: 0 mark
RRB NTPC Score Calculation Formula
Estimated Score = Correct Answers – (Incorrect Answers × 1/3)
For example, if a candidate has:
- 80 correct answers
- 15 incorrect answers
- 5 unattempted questions
Then the estimated score will be:
80 – (15 × 1/3)
80 – 5 = 75 marks
This is only an estimated score. The final score may depend on the final answer key and applicable normalization process.
How to Raise an Objection Against RRB NTPC Answer Key?
If a candidate believes that a provisional answer is incorrect, an objection can be submitted during the notified objection window. Follow these steps:
- Log in to the Answer Key portal.
- Open the Question Paper or Response section.
- Select the relevant Question ID.
- Click on the Raise Objection option.
- Select the answer you believe is correct.
- Provide the required reason or explanation.
- Upload supporting reference, if required.
- Pay the prescribed objection fee.
- Submit the objection.
- Save the payment and objection confirmation.
RRB NTPC Undergraduate CBT 2 Objection Fee 2026
For the RRB NTPC Undergraduate CBT 2 Answer Key, candidates need to pay ₹50 plus applicable bank service charges per question while raising an objection. Available payment modes include:
- UPI
- Net Banking
- Debit Card
- Credit Card
What happens after the Answer Key Objection Process?
After the objection window closes, RRB reviews the objections submitted by candidates. If an objection is found valid, the relevant answer may be revised. The finalised answers are then used for result preparation and further recruitment stages.
What happens after the RRB NTPC Graduate Answer Key?
After completion of the Graduate CBT 2 Answer Key process, candidates may proceed to post-specific selection stages. Depending on the post, the next stage may include:
- Computer Based Aptitude Test for Station Master
- Typing Skill Test for applicable typing posts
- Document Verification
- Medical Examination
What happens after the RRB NTPC Undergraduate Answer Key?
For the Undergraduate CBT 2 Answer Key, the objection window remains open until 30 September 2026. After objections are reviewed, RRB may release the CBT 2 result and further selection-stage notices.
FAQs
No. The RRB NTPC Graduate Answer Key for CEN 06/2026 has not been released yet. It will be issued after the examination is conducted.
Yes. The RRB NTPC Undergraduate CBT 2 Answer Key for CEN 07/2025 was released on 24 September 2026.
The last date is 30 September 2026 at 11:55 PM.
The objection fee is ₹50 plus applicable bank service charges per question.
The objection fee for CEN 06/2026 has not been announced yet.
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Hello! This is Arijit Dutta. I am a skilled Content Writer at Oliveboard with nearly 3+ years of experience in crafting engaging, informative, and exam-focused content for the Railways Domain. With a strong command of language and a keen understanding of learner needs, I contribute significantly to Oliveboard’s mission of delivering high-quality educational resources. Passionate about clear communication and continuous learning, I consistently create content that helps government job aspirants achieve their goals. Outside of work, I enjoy playing cricket and listening to music, which helps me stay balanced and creative in my professional journey.