How To Calculate Marks Using RRB Group D 2026 Answer Key

Calculate Marks Using RRB Group D 2026 Answer Key: The Railway Recruitment Board (RRB) has provided the RRB Group D Answer Key 2026 with the response sheet on the official website. The provisional answer key has been released on September 7, 2026. Candidates can calculate the marks using the RRB Group D answer key. They should know the marking scheme for correct and incorrect answers. 1 mark is added for the correct answer, and 0.33 mark is for incorrect answers. 

RRB Group D Answer Key 2026 Direct Link

RRB Group D Answer Key 2026 and response sheet can be checked through the official regional RRB websites. Candidates need their registration details and date of birth or password to log in. They should download the answer key and response sheet and keep them safe for checking the probable score and raising objections. RRB Group D Response Sheet 2026 includes the questions and the answers attempted in the exam. 

RRB Group D Answer Key 2026 Direct Link

RRB Group D 2026 Exam Overview

RRB Group D CBT is an objective-type examination. The exam has 100 multiple-choice questions carrying 100 marks. The normal exam duration is 90 minutes. PwBD candidates using a scribe get 120 minutes. Candidates can get the RRB Group D Response Sheet 2026, and the answer key has been provided on September 7, 2026, to calculate the probable score. 

RRB Group D 2026 Marking Scheme

A candidate gets 1 mark for every correct answer. For every incorrect answer, 0.33 marks are deducted. There is no penalty for a question that is not attempted.

Therefore, candidates should count the correct and incorrect answers separately. Unattempted questions do not need to be added or deducted from the score.

How To Calculate Marks Using RRB Group D Answer Key 2026?

Calculating the probable score is simple. Candidates can follow these steps after checking the answer key and response sheet.

Step 1: Download the answer key and response sheet

Visit the regional RRB website and log in using the required details. Download the RRB Group D answer key and response sheet.

Step 2: Compare the answers

Check every answer marked in the response sheet against the answer given in the official answer key.

Step 3: Count correct answers

Make a separate count of all the questions answered correctly. Each correct answer gives 1 mark.

Step 4: Count incorrect answers

Count all the questions where the selected answer is different from the answer given in the answer key. Each wrong answer results in a deduction of 0.33 marks.

Step 5: Count unattempted questions

Questions that were not attempted carry 0 marks. There is no deduction for these questions.

Step 6: Apply the formula

The probable score can be calculated using this formula:

Probable Score = Correct Answers − (Incorrect Answers × 0.33)

Example of RRB Group D Marks Calculation

Suppose a candidate has:

• 70 correct answers

• 20 incorrect answers

• 10 unattempted questions

The calculation will be:

70 − (20 × 0.33)
= 70 − 6.60
= 63.40 marks

Therefore, the probable raw score will be 63.40 marks.

This score is only an estimate based on the provisional answer key. The final score can change if the RRB changes any answer after reviewing objections.

What To Do After Calculating RRB Group D Marks?

After calculating the probable marks, candidates should check whether any answer in the provisional answer key appears to be incorrect. Candidates can raise objections against such answers through the prescribed online process.

The objection fee is ₹50 per question. The objection window date for CEN 09/2025 is to be announced. Candidates should submit objections within the given time and provide proper supporting information wherever required.