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MAD I · End Term · 22 Dec 2024 (Forenoon)

32 questions · 100 marks · 90 min

Answer key Take as mock

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

Modern Application Development I

End Term · 22 Dec 2024 (Forenoon)

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.

Q1MCQ2 Marks·Choose one option
Key ↓
1. AMany-to-Many
2. BOne-to-Many
3. COne-to-One
4. DThe tables are not at all related
Q2MCQ2 Marks·Choose one option
Asked 4 times Key ↓
1. A
2. B
3. C
4. D
Q3MCQ2 Marks·Choose one option
Asked 3 times Key ↓
1. A
2. B
3. C
4. D
Q4MCQ2 Marks·Choose one option
Key ↓
Which of the following is a time series database?
1. AMongoDB
2. BInfluxDB
3. CMySQL
4. DPostgreSQL
Q5MCQ2 Marks·Choose one option
Key ↓
Match the platforms given in column A with their correct features in column B.
1. A1 - A, 2 - B, 3 - C, 4 - D
2. B1 - D, 2 - A, 3 - B, 4 - C
3. C1 - B, 2 - D, 3 - A, 4 - C
4. D1 - A, 2 - C, 3 - D, 4 - B
Q6MCQ3 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q7MCQ3 Marks·Choose one option
Asked 2 times Key ↓
1. A1.35
2. B2.7
3. C3.15
4. D5.4
Q8MCQ3 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q9MCQ3 Marks·Choose one option
Asked 4 times Key ↓
Consider the following HTML document.
1. A
2. B
3. C
4. D
Q10MCQ3 Marks·Choose one option
Key ↓
Match the following terms with their correct descriptions:
1. AA → 2, B → 4, C → 1, D → 3, E → 5
2. BA → 3, B → 4, C → 1, D → 2, E → 5
3. CA → 2, B → 4, C → 5, D → 3, E → 1
4. DA → 3, B → 4, C → 5, D → 2, E → 1
Q11MCQ3 Marks·Choose one option
Key ↓
Which of the following is an example of an application using Attribute-Based Access Control (ABAC)?
1. AA system where users are granted access based on their job roles within an organization.
2. BA cloud service that grants or restricts access to files based on attributes such as user department, job title, or current location.
3. CA file-sharing system where the file owner decides who can access their documents.
4. DA system that enforces access based on security classifications and clearance levels.
Q12MCQ3 Marks·Choose one option
Asked 4 times Key ↓
1. A
2. B
3. C
4. D
Q13MCQ3 Marks·Choose one option
Asked 5 times Key ↓
1. A
2. B
3. C
4. D
Q14MCQ4.5 Marks·Choose one option
Asked 3 times Key ↓
1. A
2. B
3. C
4. D
Q15MCQ4.5 Marks·Choose one option
Asked 4 times Key ↓
Consider the following HTML document. How will the browser render above HTML file?
1. A
2. B
3. C
4. D
Q16MCQ4.5 Marks·Choose one option
Asked 2 times Key ↓
1. A
2. B
3. C
4. D
Q17MCQ4.5 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q18MSQ4.5 Marks·Choose all correct options
Asked 2 times Key ↓
1. A
2. B
3. C
4. D
Q19MSQ3 Marks·Choose all correct options
Asked 3 times Key ↓
Consider the following code snippet.
1. A
2. B
3. C
4. D
Q20MSQ3 Marks·Choose all correct options
Asked 2 times Key ↓
Consider the following flask application running on the base URL and is accessed through a browser. Select the correct option(s).
1. A
2. B
3. C
4. D
Q21MSQ3 Marks·Choose all correct options
Key ↓
Consider the following Python code snippet.
1. A
2. B
3. C
4. D
5. E
Q22MSQ3 Marks·Choose all correct options
Asked 2 times Key ↓
Which of the following statements about the Constraint Validation API is/are true?
1. AThe Constraint Validation API ensures that form input meets client-side validation rules before submission.
2. BThe Constraint Validation API is sufficient to prevent server-side attacks like SQL injection.
3. CIt is possible to bypass the Constraint Validation API by directly sending requests to the server.
4. DThe Constraint Validation API automatically validates all data on the server side.
Q23MSQ2 Marks·Choose all correct options
Key ↓
Which of the following statements is invalid in the context of the primary key?
1. AThe primary key can be null
2. BThe primary key can be auto-incremented
3. CThe primary key allows duplicate values
4. DThe primary key can be referenced by foreign keys in other tables.
Q24MSQ2 Marks·Choose all correct options
Key ↓
Consider the following HTML document. Which of the following statements is/are correct about the above code snippet?
1. AList Items, Foundations and Diploma are numbered 1 and 2
2. BList Items, Foundations and Diploma are bulleted
3. CList Items, PDSA, MAD-I and MAD-II are numbered 1, 2 and 3
4. DList Items, PDSA, MAD-I and MAD-II are bulleted
Q25NAT3 Marks·Write the number
Asked 3 times Key ↓
Your answer:
Q26NAT3 Marks·Write the number
Key ↓
Your answer:
Read the passage below, then answer Q27–Q28
Based on the above data, answer the given subquestions.
Q27MCQ3 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q28MCQ2 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Read the passage below, then answer Q29–Q30
Q29MCQ4.5 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q30MCQ4.5 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Read the passage below, then answer Q31–Q32
Use the Python code given below for answering the subquestions:
Q31MCQ4.5 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Q32MCQ3 Marks·Choose one option
Key ↓
1. A201
2. B404
3. C500
4. DNone of these

Official Key

Master Answer Key & Explanations

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

Reveal Key

Q1D

Q2B

Q3D

Q4B

Q5C

Q6C

Q7C

Q8D

Q9D

Q10A

Q11B

Q12D

Q13B

Q14C

Q15D

Q16D

Q17A

Q18A, C

Q19A, D

Q20B, D

Q21A, B, C

Q22A, C

Q23A, C

Q24A, D

Q251000

Q26150000

Q27C

Q28B

Q29A

Q30D

Q31B

Q32D

Questions and answer keys are reproduced from the official IIT Madras BS papers. BTechi is not affiliated with IIT Madras.