General Science Permanent hardness of water can be removed by adding Chlorine Bleaching Powder Potassium Permanganate Washing Soda Chlorine Bleaching Powder Potassium Permanganate Washing Soda ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Decrease the rate of setting of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Increase the tensile strength of cement Decrease the rate of setting of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Increase the tensile strength of cement ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Charcoal Phosphorous Graphite Silicon Charcoal Phosphorous Graphite Silicon ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following schemes is launched for the school going children: Mid day meal Sarva Shiksha Abhiyan Ayush Lok Jumbish Mid day meal Sarva Shiksha Abhiyan Ayush Lok Jumbish ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Krypton Helium Neon Xenon Krypton Helium Neon Xenon ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Chlorine Bromine Phosphorous Helium Chlorine Bromine Phosphorous Helium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS