Machine Design Allen bolts are Provided with hexagonal depression in head Self locking bolts Used in aircraft application Designed for shock load Provided with hexagonal depression in head Self locking bolts Used in aircraft application Designed for shock load ANSWER DOWNLOAD EXAMIANS APP
Machine Design A backing ring is used inside the pipe joint when making a Butt weld Socket weld Sleeve weld Fillet weld Butt weld Socket weld Sleeve weld Fillet weld ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be (Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(Pmax / m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / 2m) √(Pmax / m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / 2m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having closed ends, the fluid pressure induces Circumferential stress Longitudinal stress Shear stress None of these Circumferential stress Longitudinal stress Shear stress None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material generally used for aircraft components is Mild steel Stainless steel Aluminium High speed steel Mild steel Stainless steel Aluminium High speed steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 15 mm 5 mm 25 mm 10 mm 15 mm 5 mm 25 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
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