Materials and Construction Sheardising process is used for Cold working on metals Heat treatment of high speed steel Surface coating None of these Cold working on metals Heat treatment of high speed steel Surface coating None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its casting unsound Its hard and machinable All of these Its brittle and malleable Its casting unsound Its hard and machinable All of these Its brittle and malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Is desirable Increases its strength Increases its hardness Makes it brittle Is desirable Increases its strength Increases its hardness Makes it brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of Sulphuric acid (95%) Aqua regia Chloroform All of these Sulphuric acid (95%) Aqua regia Chloroform All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel storage vessels are suitable for the storage of Sulphuric acid (25%) Hydrochloric acid (95%) Anhydrous ammonia Fatty acids Sulphuric acid (25%) Hydrochloric acid (95%) Anhydrous ammonia Fatty acids ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the softest material? Quartz Calcite Corrundum Flourite Quartz Calcite Corrundum Flourite ANSWER DOWNLOAD EXAMIANS APP
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