GATE MT 2026 Paper 1 — page 15

Questions 43–45 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 15 of 22

Choose the correct option(s).

Permeability of a porous bed made of spherical particles is/are:

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

Independent of particle size

Increases with increase in particle size

Decreases with increase in particle size

Affected by particle size distribution

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Consider a distribution with the following probability density function

Given that the mean of the above probability distribution is 1, the variance (rounded off to two decimal places) is ________________.

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Taking number of intervals n = 3, the value of the integral

using Trapezoidal method, is ________________ (rounded off to two decimal places).

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2026 · Paper 1