How Much to Score to Pass Anna University Exams

14 / 20 internal

01020

Internal Marks (of 20)

Target Grade (optional)

SAFE

Required External Marks to Pass

—/80

—

Grade Breakdown

Details

Marking Scheme

Based on Anna University R2017 and R2021 regulations for all UG programs (B.E / B.Tech). Both regulations follow identical marking structures.

RegulationR2017 / R2021

Internal (IA)20 marks total

External (ESE)80 marks total

Grand Total100 marks

Min. External32 / 80 (40%)

Min. Total50 / 100 (50%)

Pass Condition Logic

BOTH must be satisfied:

1. external_marks ≥ 32
2. (internal + external) ≥ 50

required = max(32, 50 - internal)

Grade Classification

Grade	Range	GPA	Status
O	91 – 100	10	Outstanding
A+	81 – 90	9	Excellent
A	71 – 80	8	Very Good
B+	61 – 70	7	Good
B	51 – 60	6	Average
RA	< 50	—	Fail

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