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How JAMB Scores Are Calculated: Understanding the Marking Scheme

Many JAMB candidates wonder how their scores are determined after taking the UTME. Understanding the JAMB marking scheme can help you improve your strategy and maximize your score. In this post, we’ll break down how JAMB scores are calculated and what you need to know to perform better.

How JAMB Scores Are Calculated

JAMB UTME consists of four subjects, each carrying 100 marks, making the total score 400 marks. Your final JAMB score is the sum of the marks obtained in the four subjects.

JAMB Marking Scheme by Subject

Each subject in JAMB has 40 questions or more, depending on the subject. The marks for each question vary:

English Language – Usually has 60 to 100 questions, with a varying marking scheme.
Other Subjects – Typically have 40 questions, and each correct answer carries 2.5 marks.

Breakdown of JAMB Scoring System

For subjects with 40 questions:

Each correct answer = 2.5 marks
If you answer 30 correctly, your score for that subject = 30 × 2.5 = 75 marks

For English Language, where the number of questions varies:

If there are 60 questions, and you answer 50 correctly, the score may be calculated proportionally.

Your total JAMB score is the sum of your four subject scores.

Factors That Affect JAMB Scores

Number of Correct Answers – Your score increases with every correct answer.
Negative Marking – JAMB does not officially use negative marking, but guessing randomly can reduce accuracy.
Computer-Based Test (CBT) System – Your responses are marked instantly, so avoid skipping questions.

How to Improve Your JAMB Score

Understand the Marking Scheme – Since each correct answer has a specific mark, focus on accuracy.
Practice Time Management – Answer easy questions first to save time for harder ones.
Avoid Random Guessing – Use elimination techniques instead of guessing blindly.
Revise Past Questions – JAMB repeats question patterns, so past questions can help.

Frequently Asked Questions (FAQs)

1. Does JAMB use negative marking?
No, JAMB does not officially deduct marks for wrong answers. However, answering too many questions incorrectly can affect your overall score.

2. How is JAMB English scored?
JAMB English usually has more questions than other subjects, and the scoring is adjusted accordingly.

3. Can two students with the same number of correct answers get different scores?
No, JAMB uses a fixed marking scheme, so students with the same number of correct answers will get the same score.

4. What is the highest JAMB score possible?
The maximum JAMB score is 400, which means scoring 100 in each subject.

Conclusion

Understanding how JAMB scores are calculated can help you plan better and improve your performance. Focus on answering correctly, manage your time wisely, and practice with past questions to boost your chances of scoring high.

Want to learn more JAMB success strategies? Check out our expert study tips and past question analysis to help you score higher in JAMB 2025!

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