General Science Which layer protects earth from harmful rays of the Sun? Troposphere Magnetosphere Ozone layer Ionosphere Troposphere Magnetosphere Ozone layer Ionosphere ANSWER DOWNLOAD EXAMIANS APP
General Science Washing soda is the common name for Sodium Carbonate Calcium Bicarbonate Sodium Bicarbonate None of the listed here Sodium Carbonate Calcium Bicarbonate Sodium Bicarbonate None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen and Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Chlorine Phosphorous Bromine Helium Chlorine Phosphorous Bromine Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by White dwarfs Pulsars Quartz clocks Atomic clocks White dwarfs Pulsars Quartz clocks Atomic clocks ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Alum Sodium Carbonate Potassium Permanganate Lime Alum Sodium Carbonate Potassium Permanganate Lime ANSWER DOWNLOAD EXAMIANS APP
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