Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 70 50 80 90 70 50 80 90 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of Wet SO₂ Freon H₂SO₄ (fuming) H₂SO₄ (95%) at room temperature Wet SO₂ Freon H₂SO₄ (fuming) H₂SO₄ (95%) at room temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Inconel Babbit metal Hastelloys Nimonics Inconel Babbit metal Hastelloys Nimonics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Inconel Nimonic alloys Duralumin Hastealloy Inconel Nimonic alloys Duralumin Hastealloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Cast iron Nickel Karbate Steel Cast iron Nickel Karbate Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Karbate is A mixture of iron dust and saw dust Both B and C Carbon impregnated with resin (usually bakelite) An acid resistant material A mixture of iron dust and saw dust Both B and C Carbon impregnated with resin (usually bakelite) An acid resistant material ANSWER DOWNLOAD EXAMIANS APP
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