Materials and Construction Tin in its pure form is used for making All of these Foil for wrapping cheese Cans for food packing Collapsible tubes for toilet preparations All of these Foil for wrapping cheese Cans for food packing Collapsible tubes for toilet preparations ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Condenser tubes are not made of Muntz brass Wood metal Cartridge brass Aluminium brass alloy Muntz brass Wood metal Cartridge brass Aluminium brass alloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Concentrated H₂SO₄ Dilute HCI Acetic acid None of these Concentrated H₂SO₄ Dilute HCI Acetic acid None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Magnesium Lead Aluminium Cadmium Magnesium Lead Aluminium Cadmium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most elastic material? Plastic Rubber Steel Glass Plastic Rubber Steel Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? High carbon steel High silicon iron Low carbon steel Pure iron High carbon steel High silicon iron Low carbon steel Pure iron ANSWER DOWNLOAD EXAMIANS APP
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