Workshop Technology Thermit, used in Thermit welding, is a mixture of Iron oxide and aluminium Charcoal and aluminium Charcoal and iron oxide Charcoal, iron oxide and aluminium Iron oxide and aluminium Charcoal and aluminium Charcoal and iron oxide Charcoal, iron oxide and aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A basic shaft is one whose Lower and upper deviations are zero Lower deviation is zero None of the listed here Upper deviation is zero Lower and upper deviations are zero Lower deviation is zero None of the listed here Upper deviation is zero ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Shearing Piercing Blanking Punching Shearing Piercing Blanking Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Blue colour Red colour Black colour Yellow colour Blue colour Red colour Black colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The tolerance produced by shell moulding process of casting is ±0.2 mm ±1 mm +0.05 mm +0.5 mm ±0.2 mm ±1 mm +0.05 mm +0.5 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In blanking operation, the clearance is provided on Die Half on the punch and half on the die Punch Either on punch or die depending upon designer's choice Die Half on the punch and half on the die Punch Either on punch or die depending upon designer's choice ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS