Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Creep None of these Resilience Erosion Creep None of these Resilience Erosion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for Cold work tool steel None of these High speed steel Shock resisting steel Cold work tool steel None of these High speed steel Shock resisting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling Dilute HCI Dilute HNO₃ Hydroflouric acid Dilute HNO₃ Dilute HCI Dilute HNO₃ Hydroflouric acid Dilute HNO₃ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following commercial metals is most abundantly found in India? Zinc Nickel Aluminium Copper Zinc Nickel Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is An alloy of iron, chromium & carbon Highly resistance to acid corrosion High carbon iron Malleable & ductile; and hence is used for chain links, hooks & couplings An alloy of iron, chromium & carbon Highly resistance to acid corrosion High carbon iron Malleable & ductile; and hence is used for chain links, hooks & couplings ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Copper Copper alloys Monel Stainless steel Copper Copper alloys Monel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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