Defeciency of following vitamin decreases hemoglobin production ?
A. Biotin B. Thiamine C. Niacin D. Pyridoxine E. None of these The correct answer to the question: “Defeciency of following vitamin decreases hemoglobin production ?” is “Pyridoxine”.
Everyday Science MCQs
Chemical name of vinegar is _____________?
A. Sodium Nitrate B. Dilute acetic acid C. Chloride of lime D. Calcium The correct answer to the question: “Chemical name of vinegar is _____________?” is “Dilute acetic acid”.
Hygrometer is used for measuring the ____________?
A. Speed of sound B. Density of milk C. Humidity of air D. Specific gravity of liquids E. None of these The correct answer to the question: “Hygrometer is used for measuring the ____________?” is “Humidity of air”.
Bronze is an alloy of ____________?
A. Copper and Zinc B. Tin and Zinc C. Copper and Tin D. Iron and Zinc E. None of these The correct answer to the question: “Bronze is an alloy of ____________?” is “Copper and Tin “.
Which of the following is most elastic ?
A. Steel B. Rubber C. Glass D. Sponge E. None of these STEEL is most elastic among the rubber, steel, glass and sponge. Steel having the most steep linear stress-strain curve among all. A stiffer material will have a higher elastic modulus. Young’s Modulus alt. Modulus of Elasticity – is a measure of stiffness of … Read more
Orbital period of the planet Mercury around the sun is _____________?
A. 88 days B. 365 days C. 2 years D. 98 days E. None of these The correct answer to the question: “Orbital period of the planet Mercury around the sun is _____________?” is “88 days “.
The most splendid and the most magnificent constellation on the sky is?
A. Orion B. Columbia C. Canis Major D. Taurus E. None of these The correct answer to the question: “The most splendid and the most magnificent constellation on the sky is?” is “Orion”.
Eugenics is the study of___________________?
A. Altering human beings by changing their genetic components B. People of European region C. Different races of mankind D. Genetic of plants E. None of these The correct answer to the question: “Eugenics is the study of___________________?” is “Altering human beings by changing their genetic components”.
The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________?
A. Aphelion B. Perihelion C. Perigee D. Apogee E. None of these The correct answer to the question: “The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________?” is “Aphelion”.
Diamond is a very expensive ornament. It is composed of a single element ___________?
A. Carbon B. Gold C. Silver D. Platinum E. None of these The correct answer to the question: “Diamond is a very expensive ornament. It is composed of a single element ___________?” is “Carbon”.