General Science Which of the following is used in pencils? Phosphorous Graphite Silicon Charcoal Phosphorous Graphite Silicon Charcoal ANSWER DOWNLOAD EXAMIANS APP
General Science 'Bar' is the unit of Heat Atmospheric pressure Current Temperature Heat Atmospheric pressure Current Temperature ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium Permanganate is used for purifying drinking water, because It is a sterilising agent. It is an oxidising agent. It is a reducing agent None of the listed here It is a sterilising agent. It is an oxidising agent. It is a reducing agent None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? Oxygen Nitrogen Hydrogen Sulphide None of the listed here Oxygen Nitrogen Hydrogen Sulphide None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science Marsh gas is Methane Hydrogen Ethane Nitrogen Methane Hydrogen Ethane Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed Without any change in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail With increase in the weight of the nail Without any change in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail With increase in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
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