Workshop Technology
In a ___ two or more operations are performed simultaneously at the single stroke of the ram.

Combination die
Compound die
Simple die
Progressive die

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
Sand wash is a casting defect which

Results in general enlargement of the casting
Occurs as sand patches on the upper surface of a casting
Results in a mismatching of the top and bottom parts of a casting
Occurs near the ingates as rough lumps on the surface of a casting

ANSWER DOWNLOAD EXAMIANS APP