MCQs: Which among the following is a knuckle joint?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: What are assumptions made during stress analysis of curved beams?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Which of the following statements is/are true?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Which factors are responsible for the failure of a component due to buckling?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: A shaft transmits power of 30 kW. According to maximum principle stress theory and shear theory diameter of shaft is 70 mm and 73 mm respectively. Tensile stress acting on the shaft is 50 Mpa. What will be the shaft diameter to transmit power?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Universal coupling is a type of ____
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Why are rigid couplings used?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Calculate fatigue stress concentration factor, when theoretical stress concentration factor is 1.62 and notch sensitivity is equal to 0.9
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: To predict failure in design components which failure criteria is not assumed, when mean stress and stress amplitude are nonzero?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: In power screws, if friction angle Φ is less than lead angle λ, then the screw undergoes _______
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The efficiency of power screw can be improved if ______
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Calculate torque required to overcome thread friction if axial load of 8 kN acts on a power screw having double start square threads of 30 mm mean diameter. Friction angle and lead angle are 7° and 9° respectively
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Which type of stress is induced in a screw body?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Drilling axial hole is a method used to achieve ______
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Threads used in screw fasteners are ______
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Which among the following is the condition to avoid separation of connected members?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: When a coupler nut is subjected to crushing stress, crushing failure can be avoided if _____
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: If welds are designed with in-plane eccentric load, then eccentric load can be replaced by _______.
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Which of the following statements is/are false? 1. Under fatigue load, casted structures are stronger than welded structures 2. Welding cannot produce complicated structures 3. Welding can join dissimilar materials 4. Rivetted joints produce light weight constructions as compared to welded joints
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Solid length for helical compression springs having square and ground ends is given as _________.
Category: Mechanical Engineering Questions, Published by: teswesm
|