Quiz Space

Maths 2 Quiz 2: 12 April 2026 (January 2026 term)

Question 1

+4 marksOne correct option

Consider the system of linear equations formula given by formula formula formula Suppose formula represents the affine space of solutions of formula , and let formula be the subspace in formula corresponding to the affine space formula . Choose the correct option from the following.

  1. A
    Option figure from the original question paper
  2. B
    Option figure from the original question paper
  3. C
    Option figure from the original question paper
  4. D
    Option figure from the original question paper

Question 2

+4 marksOne correct option

Let formula be a linear transformation such that formula Which of the following statements is correct?

  1. A
    Formula from the original question paper

    is the identity transformation.

  2. B
    Formula from the original question paper

    maps every vector in

    Formula from the original question paper

    to a vector with at least one zero component.

  3. C
    Formula from the original question paper

    is not injective.

  4. D
    Formula from the original question paper

    .

Question 3

+4 marksOne or more correct options

Let formula denote the standard inner product on formula , i.e., formula for formula and formula in formula . For a vector formula , consider a linear transformation formula defined as formula where formula . Which of the following options is (are) true for formula ?

Select all that apply.

  1. A
    Formula from the original question paper

    is one-one for all

    Formula from the original question paper

    .

  2. B
    Formula from the original question paper

    is onto for all

    Formula from the original question paper

    .

  3. C
    Formula from the original question paper

    is not one-one for every

    Formula from the original question paper

    .

  4. D

    There exists a

    Formula from the original question paper

    such that

    Formula from the original question paper

    is an isomorphism.

11 more questions in this paper

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More on the Maths 2 Quiz 2 12 Apr 2026 paper

The IIT Madras BS Mathematics for Data Science II (Maths 2) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term: 14 questions for 50 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.

FeatureMaths 2 Quiz 2 12 Apr 2026 at a glance
TermJanuary 2026 term
SubjectMathematics for Data Science II
Course codeBSMA1003
Questions14
Marks50
Duration120 min
MCQ2
MSQ6
Numerical6
Official paperMaths2 06 Apr 26
Negative markingNo negative marking.
Updated

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