Materials and Construction Metal at the top of the electromotive series is Most active Most stable Least active Most noble Most active Most stable Least active Most noble ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting resins are those polymers, which Do not increase in plasticity with rise in temperature Do not take on a permanent set Allow slip to occur between molecules None of these Do not increase in plasticity with rise in temperature Do not take on a permanent set Allow slip to occur between molecules None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in acid resistant cast iron is about 14 8 4 20 14 8 4 20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? Low carbon steel High silicon iron Pure iron High carbon steel Low carbon steel High silicon iron Pure iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called Wrought iron Pig iron None of these High carbon steel Wrought iron Pig iron None of these High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Moisture Carbon Volatile matter Ash Moisture Carbon Volatile matter Ash ANSWER DOWNLOAD EXAMIANS APP
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