RRB NTPC UG CBT 2 Answer Key 2026 Out, Download Official Key PDF

The Railway Recruitment Board (RRB) has released the official RRB NTPC UG CBT 2 Answer Key 2026 online on 24 September 2026 for the exam conducted on 17 September 2026. The answer key along with the individual response sheets and question paper for the CBT 2 Undergraduate CEN 07/2025 Exam can be downloaded from the direct link shared in the article. 

RRB NTPC UG CBT 2 Answer Key 2026 Out 

Candidates who appeared for the CBT 2 exam can now evaluate their performance in the exam by using the RRB NTPC UG CBT 2 Answer Key 2026, as they can see their attempted answers along with the correct answers. The Railway Recruitment Board (RRB) has also opened the facility to raise objections along with the release of the answer key from 24 to 30 September 2026. The RRB NTPC Undergraduate Level CBT 2 Exam was conducted for 3058 Vacancies for Commercial cum Ticket Clerk, Junior Clerk cum Typist, Accounts Clerk cum Typist, and Trains Clerk posts. 

Candidates can download the RRB NTPC CBT 2 Exam Official Answer Key from the Railway Recruitment Board official website www.rrb.indianrailways.gov.in and other regional websites using their registration number and date of birth. 

RRB NTPC UG CBT 2 Answer Key 2026 Download Link

The RRB NTPC CBT 2 Answer Key 2026 for the Undergraduate Level CBT 2 Exam for CEN 07/2025 has been released on 24 September 2026, on the Railway Recruitment Board official website www.rrb.indianrailways.gov.in and on all regional websites. The link to download the individual response sheet and answer key is available till 30 September 2026. 

RRB NTPC Undergraduate CBT 2 Answer Key 2026 (Official Link)- Click to Download

How to Download the RRB NTPC Undergraduate CBT 2 Answer Key 2026?

To download his/her Undergraduate CBT 2 Answer Key 2026 for Commercial cum Ticket Clerk, Junior Clerk cum Typist, Accounts Clerk cum Typist, and Trains Clerk posts, a candidate must have: Username/Registration Number and Password/Date of Birth. Here we have shared the step-by-step process to download the answer key.

1. Visit the official website of the Railway Recruitment Board, i.e., www.rrb.indianrailways.gov.in, or your respective regional website.
2. On the homepage, click on “CEN 07/2025 (NTPC-Undergraduate)” appearing in red on the top bar.
3. Click on the notification reading "CEN-07/2025 (NTPC Undergraduate Categories) - Link for viewing of Tentative CBT 2 Undergraduate Level Answer Key & Response Sheet."
4. Click on the Link, and you are redirected to a login page
5. Enter your Username/Registration Number and Password/Date of Birth in the login window.
6. Enter the characters appearing on the screen.
7. After clicking on "login", your answer key appears on the screen.

What If forgot your Registration Number?
Open on the login page >> Click on"Forgot Registration Number" link on the login page >> Enter your Name, Date of Birth, and either your Email ID or Registered Mobile Number. >> Your registration number is displayed on the screen or sent directly to your registered email/mobile.

What is the purpose of releasing answer key?

The answer key helps candidates to:

• Verify their attempted answers against the correct responses.
• Calculate their estimated/probable score before the official result.
• Raise objections if any discrepancy is found.

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Raise Objection Process

Along with the release of the answer key, the Railway Recruitment Board has also allowed candidates to raise objections if they find any incorrect answer. Candidates are required to provide valid proof to justify their objection. Candidates can raise an objection before 30 September 2026 (11:55 pm) and the direct link is shared below. 

Raise Objection Against RB NTPC UG CBT 2 Answer Key 2026

RRB NTPC Answer Key Objection Fee

The objection fee is Rs. 50 per question, along with applicable bank charges. The fee is refunded, after applicable bank charges, where the objection is found to be valid as per the RRB's process.

How to Raise Objection Against RRB NTPC Answer Key?

Candidates can follow these steps:

1. Visit the official RRB website.
2. Open the CEN 07/2025 NTPC UG CBT-II Answer Key/Objection link.
3. Log in using your registration details.
4. Open the question against which you want to raise an objection.
5. Select the appropriate objection option.
6. Provide supporting details/evidence wherever required.
7. Pay the prescribed objection fee.
8. Submit the objection.
9. Save the confirmation page or transaction details.

What is the RRB NTPC UG CBT 2 Marking Scheme?

Using the RRB NTPC Undergraduate Level CBT 2 Answer Key 2026, candidates can estimate their scores. For calculating the marks, candidates need to follow the marking scheme released by the board. 

How to Calculate Your RRB NTPC CBT 2 Score?

The response sheet can be used to calculate an estimated score before the official result is announced. The formula for calculating marks is as follows-

Probable Score = Marks for Correct Answers − Marks Deducted for Incorrect Answers

Example

Suppose a candidate attempted 100 questions:

• Correct answers = 75
• Incorrect answers = 25
• Correct-answer marks = 75
• Negative marks = 25 × 1/3 = 8.33

Estimated score = 75 − 8.33 = 66.67 marks

What After RRB NTPC UG CBT 2 Answer Key 2026?

Once the objection window closes, the Railway Recruitment Board will process the objections received from candidates. Afterwards, RRB NTPC UG CBT 2 Result, Cut Off and Score cards will be released. 

Answer Key → Objection → Result → Score Card/Cut Off → Skill Test/Typing Test/CBAT, wherever applicable → Document Verification → Medical Examination