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May 2026 term · Mathematics for Data Science I · BSMA1001

Mathematics for Data Science I Quiz 1: 19 July 2026 (May 2026 term)

The IIT Madras BS Mathematics for Data Science I (Maths 1) Quiz 1 paper sat on 19 Jul 2026, in the May 2026 term: 43 questions for 152 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
43
Marks
152
Duration
120 min
Written
26
MCQ
5
MSQ
12
Take as mock testPractise with answers

Updated

Official paper: Maths1 16 Jul 26 · No negative marking.

Question 1

+4 marksWritten answer
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Question 2

+3 marksWritten answer
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Question 3

+3 marksWritten answer
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Question 4

+4 marksWritten answer
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Question 5

+2 marksOne correct option

Consider the polynomial Which of the following best describes the end behavior of ?

  1. A

    as and as

  2. B

    as and as

  3. C

    as and as

  4. D

    as and as

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Correct answer

  • B

    as and as

Question 5 on its own page

Question 6

+2 marksOne correct option

Consider the polynomial Which of the following best describes the end behavior of ?

  1. A

    as and as

  2. B

    as and as

  3. C

    as and as

  4. D

    as and as

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Correct answer

  • B

    as and as

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Question 7

+4 marksWritten answer
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Question 8

+4 marksOne or more correct options

Which of the following statements is (are) correct?

Select all that apply.

  1. A

    represents a parabola whose vertex is

  2. B

    , where a=0 and , then is a polynomial of degree

  3. C

    The lines and are coincident.

  4. D

    The lines and are perpendicular to each other.

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Correct answers

  • A

    represents a parabola whose vertex is

  • B

    , where a=0 and , then is a polynomial of degree

  • C

    The lines and are coincident.

Question 8 on its own page

Question 9

+4 marksOne or more correct options

Which of the following statements is (are) correct?

Select all that apply.

  1. A

    represents a parabola whose vertex is

  2. B

    , where a=0 and , then is a polynomial of degree

  3. C

    The lines and are coincident.

  4. D

    The lines and are perpendicular to each other.

Show answer

Correct answers

  • A

    represents a parabola whose vertex is

  • B

    , where a=0 and , then is a polynomial of degree

  • C

    The lines and are coincident.

Question 9 on its own page

Question 10

+4 marksWritten answer
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Question 11

+4 marksOne or more correct options
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Select all that apply.

  1. A

    If , then both roots of are equal.

  2. B

    If , then both roots of are integers.

  3. C

    There exists a value of for which is a root of .

  4. D

    If , then the sum of the roots of is

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Correct answers

  • B

    If , then both roots of are integers.

  • C

    There exists a value of for which is a root of .

  • D

    If , then the sum of the roots of is

Question 11 on its own page

Question 12

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    If , then both roots of are equal.

  2. B

    If , then both roots of are integers.

  3. C

    There exists a value of for which is a root of .

  4. D

    If , then the sum of the roots of is

Show answer

Correct answers

  • B

    If , then both roots of are integers.

  • C

    There exists a value of for which is a root of .

  • D

    If , then the sum of the roots of is

Question 12 on its own page

Question 13

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    If , then both roots of are equal.

  2. B

    If , then both roots of are integers.

  3. C

    There exists a value of for which is a root of .

  4. D

    If , then the sum of the roots of is

Show answer

Correct answers

  • B

    If , then both roots of are integers.

  • C

    There exists a value of for which is a root of .

  • D

    If , then the sum of the roots of is

Question 13 on its own page

Question 14

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    and are perpendicular.

  2. B

    and are parallel.

  3. C

    and are parallel.

  4. D

    and are perpendicular.

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Correct answers

  • B

    and are parallel.

  • D

    and are perpendicular.

Question 14 on its own page

Question 15

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    and are perpendicular.

  2. B

    and are parallel.

  3. C

    and are parallel.

  4. D

    and are perpendicular.

Show answer

Correct answers

  • B

    and are parallel.

  • D

    and are perpendicular.

Question 15 on its own page

Question 16

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    The slope of is .

    The slope of is .
  2. B

    The equation of is .

  3. C

    The -intercept of is .

  4. D

    The -intercept of is .

    The -intercept of is .
Show answer

Correct answers

  • A

    The slope of is .

    The slope of is .
  • B

    The equation of is .

  • D

    The -intercept of is .

    The -intercept of is .
Question 16 on its own page

Question 17

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    represents an injective function.

  2. B

    represents a function.

  3. C

    represents a function.

  4. D

    represents a relation but not a function.

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Correct answers

  • A

    represents an injective function.

  • C

    represents a function.

  • D

    represents a relation but not a function.

Question 17 on its own page

Question 18

+4 marksOne or more correct options
Figure from the original question paper

Select all that apply.

  1. A

    represents an injective function.

  2. B

    represents a function.

  3. C

    represents a function.

  4. D

    represents a relation but not a function.

Show answer

Correct answers

  • A

    represents an injective function.

  • C

    represents a function.

  • D

    represents a relation but not a function.

Question 18 on its own page

Question 19

+4 marksOne or more correct options

Which of the following statements is (are) correct?

Select all that apply.

  1. A

    represents a parabola whose vertex is .

  2. B

    If , where and , then is a polynomial of degree .

  3. C

    The lines and are coincident.

  4. D

    The lines and are perpendicular to each other.

Show answer

Correct answers

  • A

    represents a parabola whose vertex is .

  • B

    If , where and , then is a polynomial of degree .

  • C

    The lines and are coincident.

  • D

    The lines and are perpendicular to each other.

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Question 20

+4 marksWritten answer
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Question 21

+4 marksWritten answer
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Question 22

+3 marksWritten answer

Inscript

Inscript
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Question 23

+4 marksWritten answer
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Question 24

+4 marksWritten answer
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Question 25

+5 marksWritten answer
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Question 26

+4 marksWritten answer
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Question 27

+4 marksWritten answer
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Question 28

+2 marksWritten answer
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Find the number of elements in that are related to themselves in

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Question 29

+4 marksWritten answer
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Question 30

+4 marksWritten answer
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Question 31

+2 marksWritten answer
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Find the number of ordered pairs that belong to exactly one of the relations and .

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Question 32

+4 marksWritten answer
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Question 33

+4 marksWritten answer
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Question 34

+4 marksOne or more correct options
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Which of the following statements is/are correct?

Select all that apply.

  1. A

    is transitive and reflexive.

  2. B

    is symmetric but not transitive.

  3. C

    is reflexive and transitive.

  4. D

    .

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Correct answers

  • A

    is transitive and reflexive.

  • C

    is reflexive and transitive.

  • D

    .

Question 34 on its own page

Question 35

+4 marksOne correct option
Figure from the original question paper
  1. A

    —

  2. B

    —

  3. C

    —

  4. D

    —

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Correct answer

  • A

    —

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Question 36

+4 marksOne correct option
Figure from the original question paper
  1. A

    —

  2. B

    —

  3. C

    —

  4. D

    —

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Correct answer

  • A

    —

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Question 37

+2 marksWritten answer
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What is the degree of ?

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Question 38

+5 marksWritten answer
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Question 39

+5 marksWritten answer
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Question 40

+2 marksWritten answer
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At how many of its real zeros does the graph of cross the -axis?

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Question 41

+2 marksOne correct option
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Which of the following best describes the end behavior of ?

  1. A

    as and as

  2. B

    as and as

  3. C

    as and as

  4. D

    as and as

Show answer

Correct answer

  • C

    as and as

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Question 42

+1 markWritten answer
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Question 43

+1 markWritten answer
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