Test: Thin & Thick Cylinders - 1 - Civil Engineering (CE) MCQ

Test: Thin & Thick Cylinders - 1 - Civil Engineering (CE) MCQ

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10 Questions MCQ Test GATE Civil Engineering (CE) 2025 Mock Test Series - Test: Thin & Thick Cylinders - 1

Test: Thin & Thick Cylinders - 1 for Civil Engineering (CE) 2024 is part of GATE Civil Engineering (CE) 2025 Mock Test Series preparation. The Test: Thin & Thick Cylinders - 1 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Thin & Thick Cylinders - 1 MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Thin & Thick Cylinders - 1 below.
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Test: Thin & Thick Cylinders - 1 - Question 1

A thick cylinder is subjected to an internal pressure of 60 MPa. If the hoop stress on the outer surface is 150 MPa, then the hoop stress on the internal surface is

Detailed Solution for Test: Thin & Thick Cylinders - 1 - Question 1

Test: Thin & Thick Cylinders - 1 - Question 2

The ratio of circumferential stress to longitudinal stress in a thin cylinder subjected to internal hydrostatic pressure is

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Test: Thin & Thick Cylinders - 1 - Question 3

From design point of view, spherical pressure vessels are preferred over cylindrical pressure vessels because they

Test: Thin & Thick Cylinders - 1 - Question 4

A thin cylindrical shell of internal diameter D and thickness 't' is subjected to internal pressure ‘p’. The change in diameter is given by

Detailed Solution for Test: Thin & Thick Cylinders - 1 - Question 4

Test: Thin & Thick Cylinders - 1 - Question 5

A thin cylinder of thickness ‘t’, width ‘b’ and internal radius ‘r’ is subjected to a pressure ‘p’ on the entire internal surface. What is the change in radius of the cylinder? (μ is the Poisson’s ratio and E is the modulus of elasticity)?

Detailed Solution for Test: Thin & Thick Cylinders - 1 - Question 5

Test: Thin & Thick Cylinders - 1 - Question 6

Auto-frettage is the method of

Test: Thin & Thick Cylinders - 1 - Question 7

Circumferential stress in a cylindrical steel boiler shell under internal pressure is 80 MPa. Young’s modulus of elasticity and Poisson's ratio are respectively 2 x 105 MPa and 0.28. The magnitude of circumferential strain in the boiler shell will be

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Test: Thin & Thick Cylinders - 1 - Question 8

Hoop stress and longitudinal stress in a boiler shell under internal pressure are 100 MN/m2 and 50 MN/m2respectively. Young’s modulus of elasticity and Poisson’s ratio of the shell material are 200 GN/m2 and 0.3 respectively. The hoop strain in boiler shell is

Detailed Solution for Test: Thin & Thick Cylinders - 1 - Question 8

Test: Thin & Thick Cylinders - 1 - Question 9

A steel hub of 100 mm internal diameter and uniform thickness of 10 mm was heated to a temperature of 300°C to shrink-fit it on a shaft. On cooling a crack developed parallel to the direction of the length of the hub. Consider the following factors in this regard:
1. Tensile hoop stress
3. Compressive hoop stress

The cause of failure is attributed to

Detailed Solution for Test: Thin & Thick Cylinders - 1 - Question 9

A crack in the hub shall develop parallel to the direction of its length due to tensile hoop stress.

Test: Thin & Thick Cylinders - 1 - Question 10

A thin cylinder of unit length, thickness ‘t’ and radius ‘r’ is subjected to internal pressure ‘p’. What is the circumferential stress?

Detailed Solution for Test: Thin & Thick Cylinders - 1 - Question 10

Circumferential stress is nothing but hoop stress.

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GATE Civil Engineering (CE) 2025 Mock Test Series

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