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? None of these Silicon steel Molybdenum steel Chromium steel None of these Silicon steel Molybdenum steel Chromium steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel tower used for the storage of oleum 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 Is lined with rubber Need not be lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Rubber Glass Aluminium Nickel Rubber Glass Aluminium Nickel 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
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