Materials and Construction Which of the following is the lightest of engineering metals? Magnesium Titanium Aluminium Tin Magnesium Titanium Aluminium Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even 0.005% of __________ in copper makes it highly brittle, rendering it useless for wire-drawing. Oxygen Bismuth Antimony Arsenic Oxygen Bismuth Antimony Arsenic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Malleable Whitish in color Strong and hard Brittle Malleable Whitish in color Strong and hard Brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is generally done on Cast iron Non-ferrous metals Low carbon steel Stainless steel Cast iron Non-ferrous metals Low carbon steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Mica flakes Glass None of these Rubber Mica flakes Glass None of these Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) Having elastomeric properties All of these Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) Having elastomeric properties All of these ANSWER DOWNLOAD EXAMIANS APP
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