Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Lead Aluminium Tantalum Nickel or glass lined steel Lead Aluminium Tantalum Nickel or glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 3.5-4.5 44021 44179 1.5-2 3.5-4.5 44021 44179 1.5-2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for bearings is a____base alloy. Copper Lead Aluminium Tin Copper Lead Aluminium Tin 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. Monel Copper Copper alloys Stainless steel Monel Copper Copper alloys Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting resins are those polymers, which Do not increase in plasticity with rise in temperature None of these Allow slip to occur between molecules Do not take on a permanent set Do not increase in plasticity with rise in temperature None of these Allow slip to occur between molecules Do not take on a permanent set ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? Silicone rubber, teflon, procelain and wood Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite Silicone rubber, teflon, procelain and wood Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite ANSWER DOWNLOAD EXAMIANS APP
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