Materials and Construction Carbon supply in pack carburising process is in the form of Calcium carbide Graphite Hydrocarbon oil Charcoal Calcium carbide Graphite Hydrocarbon oil Charcoal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Inconel Hastelloy Monel Duriron Inconel Hastelloy Monel Duriron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are generally made of Malleable cast iron Stainless steel Plain carbon steel Chrome carbon steel Malleable cast iron Stainless steel Plain carbon steel Chrome carbon steel 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 Induction motors Armature of small motors/generators Generators and small motors High frequency transformers Induction motors Armature of small motors/generators Generators and small motors ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Stronger in compression than in tension Organic in nature Always amorphous in nature Always bad heat conductors Stronger in compression than in tension Organic in nature Always amorphous in nature Always bad heat conductors ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood metal is not used for making Casting for dental work Soft solder Storage tank for storing brine and caustic soda Fusible safety plug for pressure cooker Casting for dental work Soft solder Storage tank for storing brine and caustic soda Fusible safety plug for pressure cooker ANSWER DOWNLOAD EXAMIANS APP
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