GATE DA 2025 Paper 1 — page 10

Questions 28–30 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 10 of 22

Let

, where

is the

identity matrix and

. Which of the following options is/are correct?

Your answerSelect all correct options. You can choose more than one.

Rank of

is invertible

is an eigenvalue of

has a negative eigenvalue

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Suppose that insertion sort is applied to the array

and it takes exactly two swaps to sort the array. Select all possible values of

Your answerSelect all correct options. You can choose more than one.

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Let

and

be two sets of objects. Let

be a measure of dissimilarity between two objects

and

. Consider the following definitions of dissimilarity between

and

Which of the following statements is/are correct?

Your answerSelect all correct options. You can choose more than one.

Single Linkage Clustering uses DIS-1

Single Linkage Clustering uses DIS-2

Complete Linkage Clustering uses DIS-2

Complete Linkage Clustering uses DIS-1

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2025 · Paper 1