Materials and Construction Percentage of silver in German silver is 10 20 0 5 10 20 0 5 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 Need not be lined Is lined with lead Is lined with acid-proof bricks Is lined with rubber Need not be lined Is lined with lead Is lined with acid-proof bricks Is lined with rubber 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 Pig iron None of these Wrought iron High carbon steel Pig iron None of these Wrought iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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