Materials and Construction Percentage of silver in German silver is 0 10 5 20 0 10 5 20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines? Molybdenum steel Silicon steel Chromium steel None of these Molybdenum steel Silicon steel Chromium steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel tower used for the storage of oleum Is lined with rubber Need not be lined Is lined with acid-proof bricks Is lined with lead Is lined with rubber Need not be lined Is lined with acid-proof bricks Is lined with lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Nickel Rubber Glass Aluminium Nickel Rubber Glass Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called High carbon steel None of these Pig iron Wrought iron High carbon steel None of these Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
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