Austempering process results in the formation of ________________ structure ?

A. Tempering
B. Annealing
C. Normalising
D. Carburising

A. 1
B. 4
C. 18
D. 23

A. Septic tank
B. Oxidation well
C. Digestor
D. Lagoon

A. Sintering
B. Casting
C. Cold heading
D. Sning

A. Bleaching powder
B. Lime powder
C. Aluminium sulphate
D. None of these