GATE XE 2022 Paper 1 — page 8

Questions 22–24 of 175. Imported answers require review unless explicitly marked reviewed.

A heavy horizontal cylinder of diameter

supports a mass of liquid having density

as shown in the figure. Find out the vertical component of force exerted by the liquid per unit length of the cylinder if

is the acceleration due to gravity.

Diagram for Engineering Sciences question 22

Your answerChoose one option.

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The figure shows the developing zone and the fully developed region in a pipe flow where the steady flow takes place from left to right. The wall shear stress in the sections A, B, C, and D are given by

, and

, respectively. Select the correct statement.

Diagram for Engineering Sciences question 23

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The left hand column lists some non-dimensional numbers and the right hand column lists some physical phenomena. Indicate the correct combination


1. Reynolds number	i. Wave drag
2. Froude number	ii. Compressible flow
3. Mach number	iii. Viscous drag
4. Weber number	iv. Spray formation

Your answerChoose one option.

1-iii, 2-i, 3-ii, 4-iv

1-i, 2-ii, 3-iv, 4-iii

1-iv, 2-iii, 3-iv, 4-iii

2-iv, 1-iii, 3-ii, 4-i

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2022 · Paper 1

Question 22

Question 23

Question 24