General Science Gypsum is added to cement clinker to Increase the tensile strength of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Decrease the rate of setting of cement Increase the tensile strength of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Decrease the rate of setting of cement ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Rutile Limestone Haematite Pitchblende Rutile Limestone Haematite Pitchblende ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Sodium Carbonate Alum Lime Potassium Permanganate Sodium Carbonate Alum Lime Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Potassium Permanganate Bleaching Powder Chlorine Washing Soda Potassium Permanganate Bleaching Powder Chlorine Washing Soda ANSWER DOWNLOAD EXAMIANS APP
General Science The tree sends down roots from its branches to the soil is know as Oak Palm Banyan Pine Oak Palm Banyan Pine ANSWER DOWNLOAD EXAMIANS APP
General Science Glass is made of the mixture of: Sand and salt Sand and silicates Salt and quartz Quartz and mica Sand and salt Sand and silicates Salt and quartz Quartz and mica ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS