RRB Technician Answer Key 2026: The long wait for candidates who appeared for the RRB Technician Grade 1 (Signal) Exam is finally coming to an end. After the Computer Based Test (CBT) was conducted on March 6, 9, 10, and 13, 2026, the Railway Recruitment Board (RRB) has finally activated the link for the answer key and candidate response sheets. Since I am a person who closely observes railway recruitments, I can tell that this is a crucial moment for candidates.
Grade 1 Signal Post under CEN 02/2025 is one of the most sought-after technical posts in the Indian Railways. It is a matter of a single mark for candidates who are vying for the Grade 1 Signal Post. Until today, that is Saturday, March 28, 2026, the official objection tracker is live. Now is the time for candidates to cross-verify their answers and calculate their marks.
RRB Technician Grade 1: Important Dates & Timeline
The Railway Recruitment Board adheres to a very strict schedule. If a candidate fails to do so, no representations would be accepted.
Exam Date (Grade 1 Signal): March 13, 2026 (Major Shift)
Answer Key Release Date: March 28, 2026
Objection Window Starts: March 28, 2026
Closing Date for Objections: April 6, 2026 (Till 10:00 AM)
Tentative Result Date: April/May 2026
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How to Correctlly Download Your Response Sheet
When the link goes live, the regional RRB servers often experience heavy traffic. I recommend using the direct “Objection Tracker” link provided on your specific regional website (e.g., RRB Chandigarh, RRB Mumbai, etc.).
Login to the Portal: Use your Registration Number and Date of Birth (User Password).
Access the Dashboard: Look for the tab labeled “Candidate Response” or “Objection Tracker.”
Download the PDF: Click on “Click here to generate it” to view your question paper along with the options you chose and the “Correct Option” marked by the RRB.
Save for Reference: Always download a PDF copy immediately. These links are usually deactivated once the objection window closes.
The “Checklist” for Calculating Your Expected Score
Before you celebrate or panic, you need to calculate your score accurately using the official marking scheme.
Count Correct Answers: Every correct response adds +1 mark.
Count Incorrect Answers: This is where most students go wrong. There is a 1/3rd negative marking policy.
Ignore Unattempted Questions: No marks are added or deducted for questions you skipped
The Formula: $$\text{Total Score} = (\text{Correct Count}) – \left(\frac{\text{Incorrect Count}}{3}\right)$$
Check Qualifying Marks: Ensure you meet the minimum threshold (UR/EWS: 40%, OBC/SC: 30%, ST: 25%).
How to Raise an Objection (Step-by-Step)
If you find a question where the RRB’s “Correct Option” is actually wrong, or if the question itself is ambiguous, you must challenge it. From my experience, RRB does correct these errors in the “Final Answer Key,” and your fee is even refunded if your claim is valid.
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Identify the Question ID: Each question has a unique ID. Note it down.
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Select Objection Type: Common types include “All options are incorrect,” “Multiple correct answers,” or “Incorrect Answer Key.”
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Upload Proof: This is the most critical step. Do not just say “I am right.” Upload a screenshot or a scanned page from a standard textbook (like NCERT or a recognized Engineering manual).
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Pay the Fee: The fee is ₹50 per question plus bank charges.
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Submit: Ensure you do this before April 6, 10:00 AM.
Pro-Tip: If three of your friends are also challenging the same question, only one of you necessarily needs to pay and challenge. However, I always suggest filing your own objection if you have unique supporting evidence.
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Real-Life Mistakes to Avoid
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Waiting until the Last Hour: The portal closes exactly at 10:00 AM on April 6. Servers often lag on the final morning. Aim to finish by April 5.
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Using “Coaching Keys” as Proof: RRB will reject objections backed by “Coaching Institute Notes.” Always use official textbooks or government data as the source of truth.
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Incorrect Bank Details: In case the objection is found valid, the ₹50 fee is refunded to the bank account used during the payment. Ensure the UPI or Card is active.
Summary and Takeaway
The RRB Technician Gr-I Answer Key 2026 is the best tool for self-assessment. While checking the marks, do not forget to analyze the sections where you lost the most negative marks, i.e., Physics, Electronics, or IT This insight is invaluable if you are also preparing for upcoming exams like the RRB NTPC or JE.
FAQs: Real Doubts from Candidates
1. Is the score I calculate now my final score?
No. This is a “Raw Score.” If your shift was harder than others, your marks may increase after Normalization.
2. I can’t log in to my regional RRB website. What should I do?
You can log in through any regional RRB website (like RRB CDG or RRB Bhopal); the central server for CEN 02/2025 is the same.
3. Will I get a refund if my objection is rejected?
No. The fee is only refunded in case the RRB experts’ panel finds the objection valid.
4. When will the Final Answer Key be released?
Typically, the Final Answer Key is released along with the result, approximately 3-4 weeks after the objection window closes.
5. I lost my Registration Number. How can I find it?
Search your registered email inbox for “RRB” or “CEN 02/2025.” You can also use the “Forgot Registration Number” link on the login page.