Workshop Technology The surface to be left unmachined is marked on the pattern by Black colour Yellow colour Blue colour Red colour Black colour Yellow colour Blue colour Red colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Test the accuracy of holes All of these Check the diameter of shafts or studs Check the clearance between two mating surfaces Test the accuracy of holes All of these Check the diameter of shafts or studs Check the clearance between two mating surfaces 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 For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 44 mm 48 mm 42 mm 46 mm 44 mm 48 mm 42 mm 46 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the top part, is known as a Cope Cheek None of these Drag Cope Cheek None of these Drag ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Direct current is used Alternating current with low frequency is used Alternating current with high frequency is used Any one of these Direct current is used Alternating current with low frequency is used Alternating current with high frequency is used Any one of these ANSWER DOWNLOAD EXAMIANS APP
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