General Science The isotope of uranium capable of sustaining chain reaction is U-239 U-238 U-235 U-245 U-239 U-238 U-235 U-245 ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Iron Tungsten Nichrome Graphite Iron Tungsten Nichrome Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Food industry Communication Weaving Musical instruments Food industry Communication Weaving Musical instruments ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of neutrons into protons Conversion of mass into energy Conversion of mechanical energy into nuclear energy Conversion of chemical energy into heat energy Conversion of neutrons into protons Conversion of mass into energy Conversion of mechanical energy into nuclear energy Conversion of chemical energy into heat energy ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Coulomb Hum Decibel Cycles Coulomb Hum Decibel Cycles ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Making cement and glass Disinfecting water of ponds Making casts for statues Cutting very hard substances Making cement and glass Disinfecting water of ponds Making casts for statues Cutting very hard substances ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS