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Answer keyPublished key/objection window ended; check official follow-up notices

RRB Technician answer key 2026: published objection window ended on 22 October

The published Grade I Signal and Grade III viewing, objection and payment window ended at 11:55 PM on 22 October. Check RRB for an official extension or subsequent notice; do not treat the old tracker as an open challenge window.

By ExamShortcutPublished Updated Source checked 25 Oct 2026

Open the official notice

Technicians CEN 02/2026 · Grade I Signal and Grade III · Notice dated 15 Oct 2026

This is an independent explanation. The recruiting body's notice and candidate portal decide your status.

If a direct PDF does not open, use the linked RRB notice table and select the document's English version.

Grade I Signal CBT
9 October 2026
Grade III CBT
6–9 October 2026
Published viewing window
15 October, 4 PM – 22 October 2026, 11:55 PM
Objection fee
₹50 plus applicable bank service charges per question

Use the right grade’s response sheet

The two official notices share a viewing and challenge window but have separate candidate links. Grade I Signal and Grade III candidates must use their own grade. This is Technician CEN 02/2026, not ALP CEN 01/2026; an ALP application does not make the Technician key relevant to you.

The published objection window has ended

The 15 October notices fixed the viewing, challenge and payment period through 22 October at 23:55. That published period is over as of this review. The stated fee was ₹50 plus applicable bank service charges per question, with the valid-objection refund governed by the notices. Keep any response sheet and payment acknowledgement already saved. A provisional-key raw score is not a normalised result; wait for an official extension, final key or result notice rather than assuming fresh challenges remain possible.

What to do next

  1. Match the grade and CEN 02/2026 when consulting the archived key notices.
  2. Keep previously saved responses, supporting references and objection/payment acknowledgements.
  3. Check the official RRB notice table for an extension or later final-key/result announcement.

Compiled from the official sources linked above. Source and corrections policy · Report a correction.

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