Materials and Construction Silicone rubber is not resistant to the corrosive action of Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Cast iron 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 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Electronic structure of a material is generally studied by X-ray Spectroscopic techniques Electron diffraction Metallurgical microscope X-ray Spectroscopic techniques Electron diffraction Metallurgical microscope ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold work tool steel should have Poor hardenability High wear resistance All of these High toughness Poor hardenability High wear resistance All of these High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Titanium Lead Aluminium Stainless steel Titanium Lead Aluminium Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In drop forging process, the forging is done by dropping the __________ at high velocity. Weight on hammer Workpiece Die with hammer Hammer Weight on hammer Workpiece Die with hammer Hammer ANSWER DOWNLOAD EXAMIANS APP
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