Workshop Technology Cast iron and steel pipes are produced by Investment casting Die casting Slush casting True centrifugal casting Investment casting Die casting Slush casting True centrifugal casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Spot welding is used for welding Lap joints in plates having thickness above 3 mm Butt joints in plates having thickness above 3 mm Lap joints in plates having 0.025 mm to 1.25 mm thickness Butt joints in plates having 0.025 mm to 1.25 mm thickness Lap joints in plates having thickness above 3 mm Butt joints in plates having thickness above 3 mm Lap joints in plates having 0.025 mm to 1.25 mm thickness Butt joints in plates having 0.025 mm to 1.25 mm thickness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding set up is said to have straight polarity, when Work is connected to the positive terminal and the electrode holder is earthed Work is connected to the negative terminal and the electrode holder to the positive terminal Work is connected to the positive terminal and the electrode holder to the negative terminal Work is connected to the negative terminal and the electrode holder is earthed Work is connected to the positive terminal and the electrode holder is earthed Work is connected to the negative terminal and the electrode holder to the positive terminal Work is connected to the positive terminal and the electrode holder to the negative terminal Work is connected to the negative terminal and the electrode holder is earthed ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A three high rolling mill consists of three rolls placed one above the other. Which of the following statement is correct? The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction Any one of the above The upper and bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction The bottom and middle roll rotate in the same direction The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction Any one of the above The upper and bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction The bottom and middle roll rotate in the same direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Notching is the operation of Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Cutting a sheet of metal through part of its length and then bending the cut portion Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Cutting a sheet of metal through part of its length and then bending the cut portion Removal of metal to the desired shape from the edge of a plate ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology the most preferred process for casting gas turbine blades is Die casting Shell moulding Investment moulding Sand casting Die casting Shell moulding Investment moulding Sand casting ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS