MCQ Collection

New Zealand MCQs

Practice New Zealand questions with answers and explanations.

nz-scholarship Scholarship Sciences New ZealandHard

Science task 151: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A 10 kg object changes velocity from 4 to 7 m/s. What is the change in momentum?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 152: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A wave has frequency 70 Hz and wavelength 0.6 m. What is its speed?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 153: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A resistor of 9 Ω is connected across 22 V. What power is dissipated?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 154: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. Which statement about equilibrium system 6 is correct?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 155: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A weak acid has pKa 4.6 at pH 5.6. What is [A⁻]/[HA]?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 141: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A 9 kg object changes velocity from 3 to 6 m/s. What is the change in momentum?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 142: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A wave has frequency 65 Hz and wavelength 0.5 m. What is its speed?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 143: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A resistor of 8 Ω is connected across 20 V. What power is dissipated?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 144: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. Which statement about equilibrium system 5 is correct?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 145: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A weak acid has pKa 4.5 at pH 5.5. What is [A⁻]/[HA]?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 146: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. What reaction type is characteristic of an alkene in organic case 5?

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nz-scholarship Scholarship Sciences New ZealandHard

Science task 147: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. Which statement correctly links transcription and translation in molecular case 5?

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