MCQ Collection

NCEA Level 2 Sciences MCQs

Practice NCEA Level 2 Sciences questions with answers and explanations.

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Science task 179: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Which redox statement is correct for reaction set 8?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 170: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Which description correctly identifies variables in investigation 7?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 171: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. A 11 kg object moves at 6 m/s. What is its kinetic energy?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 172: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. An electrical device operates at 28 V and 5 A. What power does it use?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 173: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. A solution has concentration 0.26 mol L⁻¹ and volume 36 mL. How many moles are present?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 174: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Which statement applies Le Châtelier’s principle in equilibrium case 8?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 175: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. In a carrier cross Aa × Aa for a recessive condition, what is the probability of an affected aa offspring in family model 8?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 164: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Which statement applies Le Châtelier’s principle in equilibrium case 7?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 165: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. In a carrier cross Aa × Aa for a recessive condition, what is the probability of an affected aa offspring in family model 7?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 166: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. What is the percentage increase in rate in enzyme data set 7?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 167: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. Why would ecology survey 7 use random samples from several habitats?

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ncea-level-2 NCEA Level 2 Sciences New ZealandMedium

Science task 168: A New Zealand Level 2 learner connects multiple ideas in an applied local or national context. A constant force of 12 N moves an object 4 m in its direction. How much work is done?

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