Materials and Construction Which of the following is the softest material? Flourite Calcite Corrundum Quartz Flourite Calcite Corrundum Quartz ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Lead Aluminium Titanium Stainless steel Lead Aluminium Titanium Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Fully crystalline Amorphous Partly crystalline None of these Fully crystalline Amorphous Partly crystalline None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in which one of the constituent metal is __________ , is called an amalgam. Mercury Lead Zinc Tin Mercury Lead Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by Chlorine (dry or wet) Hydrochloric acid SO₂ (dry or wet) All of these Chlorine (dry or wet) Hydrochloric acid SO₂ (dry or wet) All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Super conductors are those substances, which Conduct electricity at low temperature Conduct electricity at high temperature Offer high resistance to current flow Offer no resistance to current flow Conduct electricity at low temperature Conduct electricity at high temperature Offer high resistance to current flow Offer no resistance to current flow ANSWER DOWNLOAD EXAMIANS APP
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