BTechibtechi.in
Loading Loading
Free IIT Madras BS notes, PYQs and mock tests at btechi.in

MLP · Model evaluation metrics

8 questions · 20 marks · 3 papers

Answer key

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

Machine Learning Practice

Model evaluation metrics

Official Paper

Examination Instructions & Guidelines

Solve on notebook/paper first before checking solutions.
MCQ: Exactly 1 option is correct. Negative marking applies.
MSQ: One or more options correct. Select all to score.
NAT: Numerical response. No negative marking.
Scientific calculator allowed for all calculations.
Official answer key is sealed at the end of this sheet.

End Term · 31 Aug 2025 (FN)End Term

Q1MCQ3 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q2NAT2 Marks·Write the number
Asked 2 times Key ↓
Your answer:

End Term · 31 Aug 2025 (AN)End Term

Q3MCQ2 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q4MSQ2 Marks·Choose all correct options
Key ↓
A medical diagnosis model is used to detect a rare disease that occurs in 0.5% of the population. A model is trained on this data, which of the following evaluation metrics are suitable for measuring effectiveness of this model:
1. Aaccuracy
2. Bprecision
3. Crecall
4. DF-1 score
Q5NAT3 Marks·Write the number
Key ↓
Your answer:

End Term · 22 Dec 2024 (AN)End Term

Q6MCQ2 Marks·Choose one option
Asked 2 times Key ↓
1. A1.25
2. B2.56
3. C4.25
4. D1.12
5. EGiven code will return an error.
Q7MCQ3 Marks·Choose one option
Asked 3 times Key ↓
1. A
2. B
3. C
4. D
Q8NAT3 Marks·Write the number
Key ↓
Your answer:

Official Key

Master Answer Key & Explanations

Official answer keys from IIT Madras BS past papers. Click any question to review.

Reveal Key

Q1A

Q20.5

Q3A

Q4B, C, D

Q5-12.5

Q6D

Q7A

Q80.6

Questions and answer keys are reproduced from the official IIT Madras BS papers. Topics and repeated question types are BTechi’s own grouping. BTechi is not affiliated with IIT Madras.