Workshop Technology The cold chisels are made from Cast iron Mild steel High speed steel Cast tool steel Cast iron Mild steel High speed steel Cast tool steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit welding is often used in Repairing broken shears All of these Replacing broken gear teeth Joining rails, truck frames and locomotive frames etc. Repairing broken shears All of these Replacing broken gear teeth Joining rails, truck frames and locomotive frames etc. 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 The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction Any one of the above 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 The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction Any one of the above The bottom and middle roll rotate in the same direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. Riser Sprue None of these Core Riser Sprue None of these Core ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Green sand Loam sand Parting sand Dry sand Green sand Loam sand Parting sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used in joining mild steel shanks to high speed drills, is Flash butt welding Spot welding Upset butt welding Seam welding Flash butt welding Spot welding Upset butt welding Seam welding ANSWER DOWNLOAD EXAMIANS APP
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