Railway Recruitment Boards JE CBT 1 Answer Key 2026

Overview of RRB JE CBT 1 Answer Key 2026

The Railway Recruitment Boards (RRBs) conduct the Junior Engineer (JE) examination to recruit technical personnel across Indian Railways. After completing the Computer Based Test (CBT 1) held on October 27, 2026, the board publishes the provisional answer key alongside candidate response sheets. This document enables candidates to cross-verify the answers they submitted during the test against the official answers selected by the subject matter committee.

Understanding Provisional vs Final Answer Key

It is essential to distinguish between the provisional answer key and the final answer key:

• Provisional Answer Key: Released shortly after the examination, this key represents the tentative answers determined by the examination body. It is open to scrutiny by all candidates who appeared for the exam. Candidates are invited to submit objections along with documentary evidence during a specified window.
• Final Answer Key: After the subject expert committee reviews all submitted challenges, modifications are incorporated if errors are found. The board then prepares and releases the final answer key. CBT 1 results and normalized scorecards are strictly based on this finalized version, and no further representations are entertained.

How to Download the RRB JE CBT 1 Answer Key 2026

Follow these steps to access your response sheet and answer key from the official RRB websites:

• Visit the official portal of your respective regional Railway Recruitment Board (such as RRB Bhopal, RRB Chandigarh, RRB Chennai, etc.).
• Click on the active notification link reading 'Link for viewing Question Paper, Responses and Keys & raising objections for RRB JE CBT 1 2026'.
• Log in using your Registration Number and Date of Birth (in DD/MM/YYYY format).
• Once inside the dashboard, click on the 'Candidate Response' tab to generate your question paper and recorded answers.
• Save the PDF to your device and print a copy for convenient score calculation.

How to Calculate Your Estimated Score Using the Answer Key

RRB JE CBT 1 follows a defined marking scheme. Each question carries equal weight, but negative marking applies to wrong attempts. You must carefully distinguish between attempted, unattempted, and incorrect questions.

Marking Scheme for RRB JE CBT 1

• Correct Answer: +1 mark
• Incorrect Answer (Negative Marking): -1/3 mark (0.33 marks deducted)
• Unattempted Question: 0 marks

Formula for Score Calculation

Raw Score = (Total Number of Correct Answers × 1) - (Total Number of Incorrect Answers × 0.333)

Example Calculation

Suppose you attempted 85 questions out of 100 in the RRB JE CBT 1 examination:

• Number of Correct Responses: 67
• Number of Incorrect Responses: 18
• Number of Unattempted Questions: 15

Marks from correct answers: 67 × 1 = 67 marks.
Penalty for incorrect answers: 18 × 0.333 = 6 marks.
Your Estimated Raw Score: 67 - 6 = 61 marks out of 100.

Section-Wise Comparison and Category-Wise Cut-Off Estimation

RRB JE CBT 1 comprises Mathematics, Mental Ability and Reasoning, General Awareness, and General Science. Evaluating your performance across sections allows you to identify strengths and weaknesses. It also helps you assess whether your score clears the minimum qualifying standards set by the Railway Recruitment Boards.

Keep in mind that minimum qualifying marks only establish basic eligibility. The actual shortlisting for CBT 2 depends on the normalized score and total vacancies reported by each regional RRB.

Complete Process to Raise Objections

If you identify discrepancies in the provisional key, such as a wrong answer choice marked correct, multiple correct options, or ambiguous phrasing, you can challenge it online.

Objection Portal and Timeline

Objections must be submitted only through the official RRB candidate portal. The objection window generally remains open for 5 to 7 days after the provisional key is uploaded. No offline representations via email or post are accepted under any circumstances.

Fee per Question and Payment Modes

Candidates must pay a non-refundable administrative processing fee of Rs 50 plus applicable bank service charges per challenged question. Payments can be completed online via Net Banking, Debit Card, Credit Card, or UPI.

Review by Subject Experts

Once the submission window closes, a panel of subject matter experts reviews every objection. The committee checks the candidate's justification against standard textbooks and reference material. Their collective verdict is final and binding on all candidates.

Outcome of Objections: Accepted vs Rejected

What Happens If Your Objection Is Accepted?

If an objection is validated by the expert panel, the following actions take place:

• The provisional answer is modified, or if the question is found invalid or multiple answers are correct, full benefit or pro-rata adjustment is applied to all candidates who appeared in that shift.
• The processing fee of Rs 50 paid for that valid objection is refunded back to the originating bank account.
• A revised answer key is prepared and integrated into the final evaluation process.

What Happens If Your Objection Is Rejected?

If the committee determines that the initial answer key was correct:

• The fee paid for that question is forfeited.
• The provisional key remains unchanged for that item.
• No individual correspondence is provided explaining why the challenge was rejected.
• Filing an RTI (Right to Information) query will not alter the evaluation, because courts and administrative tribunals consistently uphold the academic decision of expert panels in competitive exams.

How to Realistically Judge Your CBT 2 Qualifying Chances

Calculating your raw score is the first step toward planning your preparation for CBT 2. However, avoid either panicking or assuming selection prematurely. Consider these factors:

• Score Normalization: CBT 1 is held in multiple shifts. Difficulty levels vary, so raw marks are converted into normalized marks. A tough shift might boost your final score significantly.
• Shift Analysis: If your shift was broadly considered difficult by peer groups, even a modest raw score can secure qualification.
• Zone-Specific Vacancies: Cut-offs vary across RRB zones based on candidate numbers and technical discipline vacancies.

Tips to Avoid Common Mistakes When Calculating Scores

• Do not count unattempted questions as incorrect; verify that unanswered items are assigned zero penalty.
• Double-check whether you correctly matched the question ID from your response sheet to the answer key ID, as question order varies across shifts.
• Watch out for multi-option or discarded questions officially acknowledged by the board.
• Ensure you apply the precise 1/3 deduction rather than rounding off prematurely during subtraction.