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Class 9 Mcq

Class 9 Science के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ScienceA student adds different amounts of water to soil and measures the volume of water draining out. What is the added water?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the paper plane experiment what is keeping the plane design the same?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhat type of variable is the flight distance of a paper plane?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student releases paper planes from different heights and measures their flight distance. What is the release height?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceHow should the initial amount of water be kept in a salt and boiling point experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the salt experiment what type of variable is the boiling point of water?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student adds different amounts of salt and measures the boiling point of water. What is the amount of salt?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn a rubber band experiment what is keeping the type of rubber band the same called?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhat type of variable is the force needed to stretch a rubber band?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student stretches rubber bands to different lengths and measures the force needed. What is the rubber band length?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceHow should the volume of the water drop be kept in a paper absorption experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhat type of variable is the time taken by paper to absorb water?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student measures the time taken by a drop of water to soak into papers of different thicknesses. What is paper thickness?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the wax experiment what type of variable is the amount of wax kept the same?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the wax melting experiment what type of variable is the melting time?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student measures the melting time of wax at different temperatures. What type of variable is temperature?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhich statement best describes the relationship among independent dependent and controlled variables?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 10MediumScienceWhich sequence of questions is most useful for identifying variables?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 10MediumScienceIn which experiment is time the independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 10MediumScienceWhat is the main problem if the dependent variable is recorded using terms such as very good or poor?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 10Medium