Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Bronzes Monel Inconel Hastealloy C Bronzes Monel Inconel Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Materials having __________ lattice structure are usually most ductile. c.c. F.c.c. H.c.p. Cubic c.c. F.c.c. H.c.p. Cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Gun metal Monel metal Admiralty gun metal Bell metal Gun metal Monel metal Admiralty gun metal Bell metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its hard and machinable All of these Its casting unsound Its brittle and malleable Its hard and machinable All of these Its casting unsound Its brittle and malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Rubber Glass Nickel Aluminium Rubber Glass Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Straight silicon steel (containing Si from 0.5 to 5%) because of their low hysterisis loss and high magnetic permeability are used for electrical appliances. Which of the following electrical appliances made of silicon steel contains maximum percentage of silicon (about 4%)? High frequency transformers Armature of small motors/generators Induction motors Generators and small motors High frequency transformers Armature of small motors/generators Induction motors Generators and small motors ANSWER DOWNLOAD EXAMIANS APP
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