Machine Design The edges of a boiler plate are bevelled to an angle of 30° 80° 60° 45° 30° 80° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The elasticity is the property of a material which enables it to Regains its original shape after deformation when the external forces are removed Draw into wires by the application of a tensile force Resists fracture due to high impact loads Retain deformation produced under load permanently Regains its original shape after deformation when the external forces are removed Draw into wires by the application of a tensile force Resists fracture due to high impact loads Retain deformation produced under load permanently ANSWER DOWNLOAD EXAMIANS APP
Machine Design The standard length of the shaft is All of these 6 m 5 m 7 m All of these 6 m 5 m 7 m ANSWER DOWNLOAD EXAMIANS APP
Machine Design For crank shaft bearings, the ratio of the length of the journal to its diameter is_________. Less than unity Greater than unity Equal to 1 None of these Less than unity Greater than unity Equal to 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is positive drive? Crossed belt drive Flat belt drive Timing belt V belt drive Crossed belt drive Flat belt drive Timing belt V belt drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts ‘A’ and ‘B’ under pure torsion are of identical length and identical weight and are made of the same material. The shaft ‘A’ is solid and the shaft ‘B’ is hollow. We can say that None of these Both the shafts are equally good Shaft B is better than shaft A Shaft A is better than shaft B None of these Both the shafts are equally good Shaft B is better than shaft A Shaft A is better than shaft B ANSWER DOWNLOAD EXAMIANS APP
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