Chemical Engineering Basics Oxyacetylene reducing flame is used while carrying out welding on Grey cast iron Alloy steel High carbon steel Mild steel Grey cast iron Alloy steel High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following heat treatment processes is usually applied to castings ? Carburising Annealing Normalising Tempering Carburising Annealing Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Two wires of the same radius & material having length in the ratio of 1 : 2 are stretched by the same force. The strain produced in the two wires will be in the ratio of 0.084027777777778 0.042361111111111 0.043055555555556 0.044444444444444 0.084027777777778 0.042361111111111 0.043055555555556 0.044444444444444 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 100 10 10000 1000 100 10 10000 1000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the most ductile material is Aluminium Copper Nickel Mild steel Aluminium Copper Nickel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Super conduction in metals is observed at a temperature of __________ °K. >100 About 373 About 273 >100 About 373 About 273 ANSWER DOWNLOAD EXAMIANS APP
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