Machine Design The railway carriage couplings have Knuckle threads Buttress threads Square threads Acme threads Knuckle threads Buttress threads Square threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock load produced can be reduced by Decreasing the cross-sectional area of the bar All of these Increasing the length of bar Decreasing the modulus of elasticity of the bar Decreasing the cross-sectional area of the bar All of these Increasing the length of bar Decreasing the modulus of elasticity of the bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design Allen bolts are Designed for shock load Used in aircraft application Provided with hexagonal depression in head Self locking bolts Designed for shock load Used in aircraft application Provided with hexagonal depression in head Self locking bolts ANSWER DOWNLOAD EXAMIANS APP
Machine Design A column is known as a long column if the slenderness ratio is 70 40 100 50 70 40 100 50 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In levers, leverage is the ratio of Load lifted to the effort applied Mechanical advantage to the velocity ratio Effort arm to the load arm Load arm to the effort arm Load lifted to the effort applied Mechanical advantage to the velocity ratio Effort arm to the load arm Load arm to the effort arm ANSWER DOWNLOAD EXAMIANS APP
Machine Design I.S. specifies following total number of grades of tolerances 22 16 20 18 22 16 20 18 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS