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
Workshop Technology The operation of straightening a curved sheet metal, is known as Drawing Squeezing Planishing Coining Drawing Squeezing Planishing Coining ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be left unmachined is marked on the pattern by Blue colour Yellow colour Red colour Black colour Blue colour Yellow colour Red colour Black colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Carburising None of the listed here Neutral Oxidizing Carburising None of the listed here Neutral Oxidizing 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 bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction Any one of the above The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction The bottom and middle roll rotate in the same direction The upper and bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction Any one of the above The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction The bottom and middle roll rotate in the same direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 4000°C to 5000°C 6000°C to 7000°C 3000°C to 4000°C 5000°C to 6000°C 4000°C to 5000°C 6000°C to 7000°C 3000°C to 4000°C 5000°C to 6000°C ANSWER DOWNLOAD EXAMIANS APP
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