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Mechanical Engineering Key Types and Designs Quiz

10 Questions

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Mechanical Engineering Key Types and Designs Quiz

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Questions and Answers

What type of keys are used in mechanical engineering to transmit torque between rotating components?

Tapered keys

Parallel keys

Gib-head keys

Sunk keys (correct)

What factors are considered in the design of square and flat keys?

Shear stress, crushing stress, and material properties (correct)

Bending stress, fatigue stress, and surface finish

Compressive stress, hardness, and corrosion resistance

Tensile stress, yield stress, and ductility

What are splines used for in mechanical engineering?

To transfer torque and maintain angular alignment (correct)

To dampen vibration in rotating components

To reduce friction between mating pieces

To provide axial support only

What is the purpose of flexible couplings in mechanical systems?

Accommodate misalignments and reduce shock loads Signup and view all the answers

6

Torsional stress Signup and view all the answers

What type of keys are used to transmit torque between rotating components in mechanical engineering?

Sunk keys Signup and view all the answers

What factors are considered in the design of rigid and flexible couplings in mechanical systems?

Torque, misalignment, and service conditions Signup and view all the answers

What are splines in mechanical engineering used for?

Transferring torque and maintaining angular alignment Signup and view all the answers

What type of shaft coupling provides a solid connection between shafts?

Rigid couplings Signup and view all the answers

What must be considered for shafts subjected to fluctuating loads in mechanical engineering?

Fatigue strength and endurance limit Signup and view all the answers

Mechanical Engineering Key Types and Designs Quiz

Choose a study mode

Podcast

Questions and Answers

What type of keys are used in mechanical engineering to transmit torque between rotating components?

What factors are considered in the design of square and flat keys?

What are splines used for in mechanical engineering?

What is the purpose of flexible couplings in mechanical systems?

6

What type of keys are used to transmit torque between rotating components in mechanical engineering?

What factors are considered in the design of rigid and flexible couplings in mechanical systems?

What are splines in mechanical engineering used for?

What type of shaft coupling provides a solid connection between shafts?

What must be considered for shafts subjected to fluctuating loads in mechanical engineering?

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