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BDM · Sales data analysis

12 questions · 18 marks · 4 papers

Answer key

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

Business Data Management

Sales data analysis

Official Paper

Examination Instructions & Guidelines

Solve on notebook/paper first before checking solutions.
MCQ: Exactly 1 option is correct. Negative marking applies.
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

Read the passage below, then answer Q1–Q2
Based on the following sales data, answer the given subquestions
Product Sales Data (Rs. in thousands):
Product A: 45,000
Product B: 32,000
Product C: 58,000
Product D: 28,000
Product E: 37,000
Q1MCQ2 Marks·Choose one option
Asked 5 times Key ↓
What is the market share of Product C as a percentage?
1. A27.5%
2. B29.0%
3. C30.5%
4. D32.0%
Q2MCQ1 Mark·Choose one option
Asked 5 times Key ↓
Which product has the second-highest market share?
1. AProduct A
2. BProduct B
3. CProduct D
4. DProduct E

End Term · 31 Aug 2025 (AN)End Term

Read the passage below, then answer Q3–Q4
Smartphone Sales Analysis (Units in thousands):
Based on the above data, answer the given subquestions.
Q3MCQ2 Marks·Choose one option
Asked 4 times Key ↓
Which brand has the highest total annual revenue?
1. ASamsing
2. BOrange
3. CTwoPlus
4. DZiome
Q4MCQ1 Mark·Choose one option
Asked 5 times Key ↓
What is Orange's market share by revenue?
1. A18.5%
2. B21.2%
3. C32.0%
4. D36.4%

End Term · 13 Apr 2025 (FN)End Term

Read the passage below, then answer Q5–Q7
Based on following data, answer the given subquestions:
Q5MCQ2 Marks·Choose one option
Asked 4 times Key ↓
The total revenue of the firm is:
1. A67125
2. B66895
3. C65285
4. D67565
Q6MCQ2 Marks·Choose one option
Asked 2 times Key ↓
In terms of sales trend, which product has a continuously increasing trend?
1. AGadget X
2. BWidget A
3. CWidget C
4. DGadget Q
Q7MCQ1 Mark·Choose one option
Asked 3 times Key ↓
What percentage of total revenue do Widgets contribute?
1. A30.1%
2. B42.4%
3. C25.6%
4. D35.5%

End Term · 22 Dec 2024 (AN)End Term

Read the passage below, then answer Q8–Q9
Based on the sample data answer the given subquestions.
Q8MCQ1 Mark·Choose one option
Asked 5 times Key ↓
What is the market share of Product B as a percentage of total sale amount?
1. A17.5
2. B16.2
3. C18.2
4. D19.3
Q9MCQ1 Mark·Choose one option
Asked 5 times Key ↓
What percentage of total market share do products C and E hold together?
1. A29.8%
2. B44%
3. C39.8%
4. D49.1%
Read the passage below, then answer Q10–Q12
Based on following data, answer the given subquestions:
Q10MCQ2 Marks·Choose one option
Asked 4 times Key ↓
The total revenue of the firm is:
1. A97290
2. B98390
3. C96480
4. D97560
Q11MCQ2 Marks·Choose one option
Asked 3 times Key ↓
What is the ratio of Widget sale to that of Gadget Sales?
1. A0.51
2. B0.42
3. C0.35
4. D0.67
Q12MCQ1 Mark·Choose one option
Asked 2 times Key ↓
Which product has a linearly increasing trend of sales
1. AAccessory V
2. BWidget G
3. CAccessory U
4. DGadget K

Official Key

Master Answer Key & Explanations

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

Reveal Key

Q1B

Q2A

Q3B

Q4C

Q5A

Q6C

Q7A

Q8B

Q9D

Q10A

Q11A

Q12A

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