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Repeated Loadings; Fatigue Quiz Questions and Answers 9 PDF Download

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Study repeated loadings; fatigue online courses with multiple choice question (MCQs): endurance limit for polished and machined specimen is, for bachelor degree and masters in mechanical engineering degree questions with choices lower than forged components, higher than forged components, equal to forged components, one half of forged components for associate degree, graduate degree and masters degree students for online eLearning preparation. Learn stress & strain: axial loading quizzes with problem-solving skills assessment test.

Quiz on Repeated Loadings; Fatigue Worksheet 9Quiz PDF Download

Shaft Stresses Quiz

MCQ: Endurance limit for polished and machined specimen is

  1. lower than forged components
  2. higher than forged components
  3. equal to forged components
  4. one half of forged components

B

Shaft Stresses Quiz

MCQ: Unit of strain is

  1. Pa
  2. N
  3. N/m
  4. None of these

D

Shaft Stresses Quiz

MCQ: At UTS, stress needed to continue deformation become greater than reduced cross-section can withstand which leads to localized plastic deformation called

  1. Strain Hardening
  2. Strain Rate
  3. Necking
  4. Ultimate Hardening

C

Shaft Stresses Quiz

MCQ: Component of stress perpendicular to plane is called

  1. Normal Stress
  2. Shear Stress
  3. Bearing Stress
  4. None of these

A

Shaft Stresses Quiz

MCQ: Shear strain in shaft subjected to torsion is directly proportional to

  1. distance from axis of shaft to point under consideration
  2. length
  3. area
  4. All of these

A