Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 2 6 4 8 2 6 4 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Softness & flexibility Alkali resistance Tensile strength Acid resistance Softness & flexibility Alkali resistance Tensile strength Acid resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Lower critical Recrystallisation Upper critical Eutectic Lower critical Recrystallisation Upper critical Eutectic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel tower used for the storage of oleum Is lined with rubber Need not be lined Is lined with lead Is lined with acid-proof bricks Is lined with rubber Need not be lined Is lined with lead Is lined with acid-proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloys does not contain nickel? Chlorinet - 2 alloy Inconel Babbit metal Monel Chlorinet - 2 alloy Inconel Babbit metal Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of Zircalloy Graphite Steel Concrete Zircalloy Graphite Steel Concrete ANSWER DOWNLOAD EXAMIANS APP
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