RRB NTPC Undergraduate CBT-1 Answer Key 2026
Posted · Last updated
The provisional answer key for the undergraduate NTPC CBT-1 was released on 27 June 2026.
At a glance
| Organisation | Railway Recruitment Boards (RRB) |
|---|---|
| Objection till | 27 June 2026 |
| Status | Provisional |
| Next step | Final answer key and CBT-1 result |
Important dates
| Answer key released | 27 June 2026 |
|---|
Details
Candidates can check their response sheet against the provisional key and challenge answers within the stated period. The final key and result follow after the objections are reviewed.
Always confirm the final details in the official notification.
How to check or download
- Log in to your RRB region site.
- Open the answer key and response sheet link.
- Review and raise objections if required.
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.
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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 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 ↗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 ↗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 ↗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 ↗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.