General Science The hardest substance available on earth is Diamond Iron None of the listed here Gold Diamond Iron None of the listed here Gold ANSWER DOWNLOAD EXAMIANS APP
General Science Light year is a measurement of Speed of rockets Speed of light Stellar distances Speed of aeroplanes Speed of rockets Speed of light Stellar distances Speed of aeroplanes ANSWER DOWNLOAD EXAMIANS APP
General Science Soap is a mixture of sodium or potassium salts of Mono-carboxylic acids Glycerol Tricarboxylic acids Dicarboxylic acids Mono-carboxylic acids Glycerol Tricarboxylic acids Dicarboxylic acids ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to Absorption of corresponding wavelengths by the outer layers of the sun. Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the prism used in the photograph. Absorption of corresponding wavelengths by the outer layers of the sun. Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the prism used in the photograph. ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following rays are the most penetrating? Alpha rays Beta rays X-rays Gamma rays Alpha rays Beta rays X-rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Facilitate the formation of colloidal gel Decrease the rate of setting of cement Bind the particles of calcium silicate Increase the tensile strength of cement Facilitate the formation of colloidal gel Decrease the rate of setting of cement Bind the particles of calcium silicate Increase the tensile strength of cement ANSWER DOWNLOAD EXAMIANS APP
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