General Science The two elements that are frequently used for making transistors are Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Neon Xenon Helium Krypton Neon Xenon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science Monazite is an ore of Iron Zirconium Thorium Zinc Iron Zirconium Thorium Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Graphite Silicon Phosphorous Charcoal Graphite Silicon Phosphorous Charcoal ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium Permanganate is used for purifying drinking water, because It is a reducing agent None of the listed here It is a sterilising agent. It is an oxidising agent. It is a reducing agent None of the listed here It is a sterilising agent. It is an oxidising agent. ANSWER DOWNLOAD EXAMIANS APP
General Science One horse power is equal to 746 watts 726 watts 736 watts 766 watts 746 watts 726 watts 736 watts 766 watts ANSWER DOWNLOAD EXAMIANS APP
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