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