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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।

ScienceIn a sugar dissolving experiment what is keeping water volume the same?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the spoon experiment what is the time taken for sugar to dissolve?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student uses spoons of different sizes to stir sugar and measures dissolving time. What is spoon size?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn a food heating experiment what is keeping the amount of food the same called?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the food heating experiment what type of variable is food temperature?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student heats food for different durations and measures its temperature. What is the heating time?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhy should the mass of the toy car be kept the same in a spring experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the spring experiment what type of variable is the speed of the toy car?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student compresses a spring by different distances and measures the speed of a toy car. What is spring compression?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn a foam experiment what is keeping the shaking time the same?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the detergent experiment what type of variable is foam height?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student adds different amounts of detergent and measures foam height. What is the amount of detergent?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceHow should the initial water level be kept in a water flow experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhat type of variable is the time taken for water to flow through a hole?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student measures water flow time through holes of different sizes. What is the hole size?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn a shadow experiment what is keeping the object's height the same called?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceIn the lamp experiment what type of variable is shadow length?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceA student places a lamp at different distances and measures shadow length. What is the lamp distance?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhy should the soil type be kept the same in a water drainage experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12EasyScienceWhat type of variable is the volume of water drained from soil?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentLevel 12Easy