General Science The element common to all acids is Oxygen Sulphur Hydrogen Carbon Oxygen Sulphur Hydrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Diamond Iron Oxide Graphite Silica Diamond Iron Oxide Graphite Silica ANSWER DOWNLOAD EXAMIANS APP
General Science Galvanised iron sheets have a coating of Chromium Lead Zinc Tin Chromium Lead Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With increase in the weight of the nail With decrease in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail With increase in the weight of the nail With decrease in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Ores Metalloids Bauxite Bitumen Ores Metalloids Bauxite Bitumen ANSWER DOWNLOAD EXAMIANS APP
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