Workshop Technology The temperature of the inner luminous cone of neutral flame is about 3200°C 1000°C 1250°C 2100°C 3200°C 1000°C 1250°C 2100°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Argon gas None of these Helium gas Either (A) or (B) Argon gas None of these Helium gas Either (A) or (B) 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 Hot piercing Extrusion Cold peening Cold heading Hot piercing Extrusion Cold peening Cold heading 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 minor diameter of the thread Equal to pitch 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 minor diameter of the thread Equal to pitch diameter of the thread A little larger than the minor diameter of the thread ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Straight polarity None of these Reversed polarity Both (A) and (B) Straight polarity None of these Reversed polarity Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Lap joints are employed on plates having thickness Above 25 mm 5 to 10 mm 12.5 mm Less than 3 mm Above 25 mm 5 to 10 mm 12.5 mm Less than 3 mm ANSWER DOWNLOAD EXAMIANS APP
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