Workshop Technology
The centrifugal casting method, is used for casting articles of

Symmetrical shape about vertical axis
Symmetrical shape about horizontal axis
Nonferrous metal only
Irregular shape

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
In permanent mould casting method

Molten metal is forced into mould under high pressure
None of these
Molten metal is poured in a metallic mould, retained in the mould long enough for the outer skin to solidify and finally mould is turned over to remove molten metal still in molten condition
Molten metal is poured and allowed to solidify while the mould is revolving

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
Linde welding uses

Carburising flame and rightward technique
Neutral flame and leftward technique
Oxidizing flame and leftward technique
Neutral flame and rightward technique

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Workshop Technology