Machine Design A cotter joint is used to connect two __________ rods. Perpendicular Parallel Co-axial None of these Perpendicular Parallel Co-axial None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact) log (T₁/T₂) = μθ T₁/T₂ = log μθ T₁/T₂ = μθ T₁/T₂ =eμθ log (T₁/T₂) = μθ T₁/T₂ = log μθ T₁/T₂ = μθ T₁/T₂ =eμθ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends upon Initial tension due to tightening of the bolt External load applied All of these Relative elastic yielding of the bolt and the connected members Initial tension due to tightening of the bolt External load applied All of these Relative elastic yielding of the bolt and the connected members ANSWER DOWNLOAD EXAMIANS APP
Machine Design The largest diameter of an external or internal screw thread is known as Major diameter Pitch diameter Minor diameter None of these Major diameter Pitch diameter Minor diameter None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The designation M 33 × 2 of a bolt means Metric threads with cross-section of 33 mm Metric threads of 33 numbers in 2 cm Metric threads of 33 mm outside diameter and 2 mm pitch Bolt of 33 mm nominal diameter having 2 threads per cm Metric threads with cross-section of 33 mm Metric threads of 33 numbers in 2 cm Metric threads of 33 mm outside diameter and 2 mm pitch Bolt of 33 mm nominal diameter having 2 threads per cm ANSWER DOWNLOAD EXAMIANS APP
Machine Design The anti-friction bearings Have high initial cost All of these Can carry both radial and thrust loads Have low starting and low running friction at moderate speeds Have high initial cost All of these Can carry both radial and thrust loads Have low starting and low running friction at moderate speeds ANSWER DOWNLOAD EXAMIANS APP
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