Workshop Technology The cold chisels are made from Cast tool steel Mild steel High speed steel Cast iron Cast tool steel Mild steel High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology An oxidising process used for aluminium and magnesium articles is called Parkerising Sherardizing Galvanizing Anodizing Parkerising Sherardizing Galvanizing Anodizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The shrinkage allowance for cast iron pattern is 16 mm/m 10 mm/m 26 mm/m 20 mm/m 16 mm/m 10 mm/m 26 mm/m 20 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A basic hole is one whose Lower deviation is zero Lower and upper deviations are zero Upper deviation is zero None of these Lower deviation is zero Lower and upper deviations are zero Upper deviation is zero None of these 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 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 The upper and bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction Any one of the above ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chills and padding Chaplets and padding Chills, chaplets and padding Chills and chaplets Chills and padding Chaplets and padding Chills, chaplets and padding Chills and chaplets ANSWER DOWNLOAD EXAMIANS APP