Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Incomplete fusion Shrinkage void Slag Entrapment (Inclusions) Incomplete penetration Incomplete fusion Shrinkage void Slag Entrapment (Inclusions) Incomplete penetration ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is 8 7 10 9 8 7 10 9 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cold working of steel is defined as working Above its recrystallisation temperature At its recrystallisation temperature At two thirds of the melting temperature of the metal Below its recrystallisation temperature Above its recrystallisation temperature At its recrystallisation temperature At two thirds of the melting temperature of the metal Below its recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Positive rake angle Zero rake angle Point angle Negative rake angle Positive rake angle Zero rake angle Point angle Negative rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Chemical milling operation is performed Any one of these On plain milling machine In a tank containing an etching solution On universal milling machine Any one of these On plain milling machine In a tank containing an etching solution On universal milling machine ANSWER DOWNLOAD EXAMIANS APP
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