How do I calculate my exam score from an answer key?

Use the standard formula: Total Raw Score = (Correct Answers × Marks per Correct Question) − (Wrong Answers × Negative Marking Penalty) . Unattempted questions carry zero marks.

How does 1/3rd negative marking work?

With 1/3rd negative marking (such as Railway RRB and SSC CGL), for every incorrect response, 0.33 marks (if +1 per question) or 0.66 marks (if +2 per question) are deducted from your total positive score.

What exams does this answer key calculator support?

It supports all standard exam patterns including SSC (CGL, CHSL, MTS, GD), Railway (RRB NTPC, Group D), NTA NEET (+4 / -1), JEE Main (+4 / -1), UPSC Prelims (+2 / -0.66), Banking (IBPS / SBI), and State PSCs.

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Answer Key Marks Calculator

Calculate Raw Score with Negative Marking Penalty

Quick Exam Pattern Presets:

Total Questions in Paper

Total Attempted Questions

Correct (Right) Answers

Incorrect (Wrong) Answers

Marking Scheme

Marks per Correct Answer (+)

Negative Penalty per Wrong (−)

Score Summary

Net Raw Marks Obtained

0.00

Out of 200 (0%)

Gross Positive Marks +0.00

Negative Deduction Penalty −0.00

Accuracy Rate 0.0%

Unattempted Questions 0