Window closedAnswer Key

RRB NTPC Undergraduate (CEN 07/2025) CBT-2: Questions, Responses and Keys, Objections 24 to 30 September

Posted · Last updated

For the NTPC undergraduate second-stage test held on 17 September 2026, RRBs opened a link to view questions, responses and keys on 24 September; objections could be raised until 30 September at ₹50 per question.

At a glance

OrganisationRailway Recruitment Boards (RRB)
Objection till30 September 2026
StatusWindow closed
Fee per objection₹50 plus bank charges (refunded if the objection is valid, after bank charges)
WhereCommon RRB website, under the CEN 07/2025 objection tracker

Important dates

CBT-2 held17 September 2026
Notice23 September 2026
Keys and objection link live24 September 2026 (11:55 pm)
Window closed30 September 2026 (11:55 pm)

Details

The notice dated 23 September 2026 explains that candidates who appeared in CBT-II of CEN 07/2025 (non-technical popular categories, undergraduate level) could view their questions, their own responses and the answer keys on the common RRB website from 11:55 pm on 24 September to 11:55 pm on 30 September.

Candidates could contest a question, an option or a key in that same period by paying ₹50 plus bank charges for each question. When an objection is accepted, the fee goes back to the paying account minus the bank charges.

The window has now closed. Always confirm the final details on the official RRB website.

How to check or download

  1. Open the unified RRB website and go to the CEN 07/2025 objection tracker.
  2. Log in and view your questions, responses and the keys.
  3. Compare your answers with the keys.
  4. Raise an objection with the fee, if the window were still open.

Open answer key ↗

Books for this exam

Choose a book for the topics you need to strengthen. Buying a book is optional; you can continue using our free practice resources.

Affiliate links: As an Amazon Associate I earn from qualifying purchases. Read our affiliate disclosure.

General knowledge

Lucent's General Knowledge

By Lucent

A commonly used reference for General knowledge. Check it against your syllabus and the editions your institution prescribes before buying.

Find on Amazon ↗
Quantitative aptitude

Quantitative Aptitude for Competitive Examinations

By R. S. Aggarwal

An option for chapter-based arithmetic practice. Pair selected exercises with timed previous-year papers for your exam.

Find on Amazon ↗
Reasoning

A Modern Approach to Verbal & Non-Verbal Reasoning

By R. S. Aggarwal

A commonly used reference for Reasoning. Check it against your syllabus and the editions your institution prescribes before buying.

Find on Amazon ↗
Reasoning

Logical and Analytical Reasoning

By A. K. Gupta

A commonly used reference for Reasoning. Check it against your syllabus and the editions your institution prescribes before buying.

Find on Amazon ↗
English

Objective General English

By S. P. Bakshi

An option for revising grammar and vocabulary. Use your practice-test errors to choose the chapters to study next.

Find on Amazon ↗
RRB NTPC practice papers

Disha RRB NTPC practice sets and solved papers

Browse current editions, years and reviews on Amazon, and match them to the latest official syllabus.

Find on Amazon ↗

Links open Amazon search results in a new tab. Check the edition, language, seller, price and delivery details on Amazon before ordering.

This post is a plain-language summary prepared by Pratiyogita Kosh from public information. We are not the conducting body. Please verify all dates, eligibility and fees on the official website before you apply.

A clear next step

Check a response with the right version of the key.

A careful review can show you both what to revise and what needs clarification.

What to know

Provisional and final keys serve different purposes. The issuing authority sets any challenge rules and deadlines.

Report a content correction

How to use this page

Match the exam, date, shift and question reference before comparing responses or submitting an official challenge.

Review previous papers