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Machine Learning Foundations · End Term · 21 Dec 2025 · September 2025 term

MLF End Term 21 Dec 2025 — Question 3

Question 3

+3 marksOne or more correct options

Consider

Which of the following is/are true

Consider

Select all that apply.

  1. A

    is Hermitian.

  2. B

    is unitary.

  3. C

    is positive semi-definite.

  4. D

    is positive definite.

  5. E

    is invertible.

Show answer

Correct answers

  • A

    is Hermitian.

  • C

    is positive semi-definite.

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Question 3 of 38 in the IIT Madras BS Machine Learning Foundations (MLF) End Term paper sat on 21 Dec 2025, in the September 2025 term (Machine Learning Foundations 18 Dec 25). It carries 3 marks.

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