Workshop Technology A file removes the metal during Both forward and return strokes Forward stroke None of these Return stroke Both forward and return strokes Forward stroke None of these Return stroke ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit, used in Thermit welding, is a mixture of Iron oxide and aluminium Charcoal, iron oxide and aluminium Charcoal and iron oxide Charcoal and aluminium Iron oxide and aluminium Charcoal, iron oxide and aluminium Charcoal and iron oxide Charcoal and aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of the inner luminous cone of neutral flame is about 3200°C 1000°C 2100°C 1250°C 3200°C 1000°C 2100°C 1250°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding copper alloys with TIG arc welding Alternating current is used Direct current with reversed polarity is used Any one of the listed here Direct current with straight polarity is used Alternating current is used Direct current with reversed polarity is used Any one of the listed here Direct current with straight polarity is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made First from left to right and then from right to left From right to left Either from left to right or from right to left From left to right First from left to right and then from right to left From right to left Either from left to right or from right to left From left to right ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Cold peening Cold heading Hot piercing Extrusion Cold peening Cold heading Hot piercing Extrusion ANSWER DOWNLOAD EXAMIANS APP
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