uiz Space

September 2024 term · Mathematics for Data Science I · BSMA1001

Mathematics for Data Science I Qualifier: 22 December 2024 (September 2024 term)

The IIT Madras BS Mathematics for Data Science I (Maths 1) Qualifier paper sat on 22 Dec 2024, in the September 2024 term: 12 questions for 50 marks in 120 minutes. Every question is below with its answer. Take it as a timed mock test to be marked, or read it through first.

Questions
12
Marks
50
Duration
120 min
Numerical
7
MCQ
4
MSQ
1
Take as mock testPractise with answers

Updated

Official paper: IIT M DS REATTEMPT AN EXAM QDQ1 22 Dec 2024 · No negative marking.

Question 1

+3 marksNumerical answer

Based on the above data, answer the given subquestions.

Show answer

Correct answer: 4

Question 1 on its own page

Question 2

+3 marksNumerical answer

Based on the above data, answer the given subquestions.

Show answer

Correct answer: 2

Question 2 on its own page

Question 3

+3 marksNumerical answer
Show answer

Correct answer: 12

Question 3 on its own page

Question 4

+4 marksNumerical answer
Show answer

Correct answer: 3

Question 4 on its own page

Question 5

+4 marksOne correct option
  1. A

    R is neither reflexive nor transitive.

  2. B

    R is a symmetric relation.

  3. C

    R is an identity relation.

  4. D

    R is an equivalence relation

Show answer

Correct answer

  • A

    R is neither reflexive nor transitive.

Question 5 on its own page

Question 6

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • B
Question 6 on its own page

Question 7

+4 marksOne correct option
  1. A

    Figure 1

  2. B

    Figure 2

  3. C

    Figure 3

  4. D

    Figure 4

Show answer

Correct answer

  • C

    Figure 3

Question 7 on its own page

Question 8

+5 marksOne correct option

Which of the following options is/are true?

  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • A
Question 8 on its own page

Question 9

+5 marksOne or more correct options

Which of the following statements is(are) true?

Select all that apply.

  1. A
  2. B
  3. C
  4. D
Show answer

Correct answers

  • A
  • D
Question 9 on its own page

Question 10

+5 marksNumerical answer

Find SSE, calculated for the line y=2x+1y = 2x + 1 using the given data.

Table: 1

xy
13
25
37
49
510
Show answer

Correct answer: 3

Question 10 on its own page

Question 11

+5 marksNumerical answer
Show answer

Correct answer: 1

Question 11 on its own page

Question 12

+5 marksNumerical answer
Show answer

Correct answer: 1

Question 12 on its own page