General Science Which of the following metals forms an amalgam with other metals? Tin Mercury Zinc Lead Tin Mercury Zinc Lead ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Niobium and Columbium Boron and Aluminium Silicon and Germanium Iridium and Tungsten Niobium and Columbium Boron and Aluminium Silicon and Germanium Iridium and Tungsten ANSWER DOWNLOAD EXAMIANS APP
General Science Kilohertz is a unit which measures Electromagnetic radio wave frequencies Voltage Electric resistance Power used by a current of one ampere Electromagnetic radio wave frequencies Voltage Electric resistance Power used by a current of one ampere ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Lead Chromium Cadmium Copper Lead Chromium Cadmium Copper ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Deliquescence Desiccation Efflorescence Osmosis Deliquescence Desiccation Efflorescence Osmosis ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Tungsten Copper Aluminum Lead Tungsten Copper Aluminum Lead ANSWER DOWNLOAD EXAMIANS APP
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