General Science In an atomic nucleus, neutrons and protons are held together by: Coulombic forces Gravitational forces Magnetic forces Exchange forces Coulombic forces Gravitational forces Magnetic forces Exchange forces ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following has a least penetrating power? Beta Particles Alpha particles Gamma rays All have same penetrating power Beta Particles Alpha particles Gamma rays All have same penetrating power ANSWER DOWNLOAD EXAMIANS APP
General Science Decibel is the unit for Speed of light Intensity of sound Radio wave frequency Intensity of heat Speed of light Intensity of sound Radio wave frequency Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Niobium and Columbium Iridium and Tungsten Silicon and Germanium Boron and Aluminium Niobium and Columbium Iridium and Tungsten Silicon and Germanium Boron and Aluminium ANSWER DOWNLOAD EXAMIANS APP
General Science The variety of coal in which the deposit contains recognizable traces of the original plant material is Bitumen Peat Lignite Anthracite Bitumen Peat Lignite Anthracite ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is the lightest metal? Mercury Silver Lithium Lead Mercury Silver Lithium Lead ANSWER DOWNLOAD EXAMIANS APP
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