Materials and Construction Duralumin is an alloy of None of these Aluminium, nickel and silicon Aluminium and nickel Aluminium, copper and manganese None of these Aluminium, nickel and silicon Aluminium and nickel Aluminium, copper and manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Aluminium Nickel or glass lined steel Tantalum Lead Aluminium Nickel or glass lined steel Tantalum Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (76%) and chromium (15%) alloys are termed as Aluminium bronzes Monel Inconel Brass Aluminium bronzes Monel Inconel Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Compressive strength Machinability Tensile strength Corrosion resistance Compressive strength Machinability Tensile strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Karbate is Carbon impregnated with resin (usually bakelite) An acid resistant material Both B and C A mixture of iron dust and saw dust Carbon impregnated with resin (usually bakelite) An acid resistant material Both B and C A mixture of iron dust and saw dust ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following mechanical properties of a material is most structure insensitive? Toughness Percentage reduction of area Modulus of elasticity (young Tensile strength Toughness Percentage reduction of area Modulus of elasticity (young Tensile strength ANSWER DOWNLOAD EXAMIANS APP