General Science In an atomic nucleus, neutrons and protons are held together by: Magnetic forces Gravitational forces Exchange forces Coulombic forces Magnetic forces Gravitational forces Exchange forces Coulombic forces ANSWER DOWNLOAD EXAMIANS APP
General Science Knot is a unit of speed of which of the following? Aeroplane Ship Sound waves Light waves Aeroplane Ship Sound waves Light waves ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Zinc Lead Mercury Tin Zinc Lead Mercury Tin ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Cycles Decibel Hum Coulomb Cycles Decibel Hum Coulomb ANSWER DOWNLOAD EXAMIANS APP
General Science 'No two electrons in an atom can have the same set of four quantum numbers' is Aufbau principle Bohr's law Pauli's exclusion principle Newton's law Aufbau principle Bohr's law Pauli's exclusion principle Newton's law ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Helium Krypton Xenon Argon Helium Krypton Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
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