Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Copper Aluminium Steel Cast iron Copper Aluminium Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of oxy-hydrogen flame is ________ oxyacetylene flame. Same as More than Less than None of these Same as More than Less than None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Blanking Piercing Shearing Punching Blanking Piercing Shearing Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Projection welding Upset butt welding Spot welding Seam welding Projection welding Upset butt welding Spot welding Seam welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The blank diameter used in thread rolling will be A little larger than the pitch diameter of the thread Equal to pitch diameter of the thread Equal to minor diameter of the thread A little larger than the minor diameter of the thread A little larger than the pitch diameter of the thread Equal to pitch diameter of the thread Equal to minor diameter of the thread A little larger than the minor diameter of the thread ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process Close dimensional tolerance can be maintained All of the listed here Strength and hardness of metal increases Grain structure is distorted Close dimensional tolerance can be maintained All of the listed here Strength and hardness of metal increases Grain structure is distorted ANSWER DOWNLOAD EXAMIANS APP
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