MCQ Class 9 Science Exploration Chapter 1 Exploring: Entering the World of Secondary Science Advertisement 1. Science begins with: Memorisation Wonder Calculation TechnologyQuestion 1 of 202. Science grows through: Guesswork Experiments Beliefs OpinionsQuestion 2 of 203. Science focuses on: Only facts Only theories How we know things Only formulasQuestion 3 of 204. Observation leads to: Guessing Measurement Confusion IgnoranceQuestion 4 of 205. Models in science are: Exact copies Simplified representations Imaginary stories Random guessesQuestion 5 of 206. A moving car in physics can be represented as: A box A line A point A circleQuestion 6 of 207. Atoms are often represented as: Cubes Spheres Lines SquaresQuestion 7 of 208. Models ignore details to: Confuse Simplify Complicate MisleadQuestion 8 of 209. Air resistance is ignored to study: Temperature Gravity Sound LightQuestion 9 of 2010. Scientific language is: Vague Precise Emotional InformalQuestion 10 of 2011. Symbol for mass is: v F m IQuestion 11 of 2012. Symbol for velocity is: v m F IQuestion 12 of 2013. Mathematics in science helps to: Confuse Clarify relationships Hide facts Reduce thinkingQuestion 13 of 2014. An equation represents: A story A relationship A guess A diagramQuestion 14 of 2015. Standard units are important for: Confusion Comparison Guessing DecorationQuestion 15 of 2016. SI units prevent: Errors Learning Thinking ObservingQuestion 16 of 2017. A law describes: Explanation Pattern Guess OpinionQuestion 17 of 2018. A theory explains: Patterns Why patterns occur Only data Only formulasQuestion 18 of 2019. A principle is: A strict law A broad idea A guess A formulaQuestion 19 of 2020. A scientific theory is: Guess Tested explanation Opinion BeliefQuestion 20 of 20 Loading...
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