Materials and Construction Rotary driers are generally made of Tin lined with refractory bricks High silicon iron (14% Si) Mild steel Cast iron Tin lined with refractory bricks High silicon iron (14% Si) Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Light weight metallic alloy used in aircraft industry is Aluminium Duralumin Phosphor bronze High silicon (14%) iron Aluminium Duralumin Phosphor bronze High silicon (14%) iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Flame Induction Age Work Flame Induction Age Work ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are Highly wear resistant Easily machinable None of these Soft on surface Highly wear resistant Easily machinable None of these Soft on surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Least active Most active Most noble Most stable Least active Most active Most noble Most stable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the easiest to bend? Steel Stainless steel Wrought iron Cast iron Steel Stainless steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
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