Materials And Construction - Study Mode
[#381] The phenomenon in which slow extension of material takes place with the time at constant load is called
Correct Answer
(B) Creep
[#382] The fermentor used in the production of pencillin (by deep fermentation process) is made of
Correct Answer
(B) Glass lined steel
[#383] Lead lined equipments & vessels are suitable for handling
Correct Answer
(C) Sulphuric acid upto 60°C
[#384] 'Semi steel' is
Correct Answer
(C) Both A & B
[#385] Carbon supply in pack carburising process is in the form of
Correct Answer
(A) Charcoal