129749
Descrição
Quiz por eimearkelly3, atualizado more than 1 year ago
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Criado por eimearkelly3
mais de 11 anos atrás
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Questão 1
Questão
What is a hypothesis?
Responda
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An educated guess
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A repeat of an experiment
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A practical test carried out under carefully regulated conditions
Questão 2
Questão
What does data consist of?
Responda
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Measurements
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Observations
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Information gatheres
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All of the above
Questão 3
Questão
Edward Jenner was responsible for the discovery of
Responda
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Antibiotics
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Vaccinations
Questão 4
Questão
Alexander Flemming was responsible for the dicovery of
Responda
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Antibiotics
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Vaccination
Questão 5
Questão
Which of the following are principles of experimentation?
Responda
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Safety
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Ethical issues
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Accidental discoveries
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All of the above
Questão 6
Questão
What is a placebo?
Responda
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The actual drug
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A harmless drug
Questão 7
Questão
Should the sample size be
Responda
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Large
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Small
Questão 8
Questão
By how many variables should the actual/test experiment and the control experiment differ?
Responda
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0
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1
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2
Questão 9
Questão
Which of the following are limitations of the scientific method?
Responda
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Insufficient knowledge
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Wrongly interpreting results
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Control
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Ethical issues
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Careful planning and design
Questão 10
Questão
Which of the following describes the scientific method in the correct order?
Responda
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Conclusion, data, principle, theory, observation, hypothesis, experimentation
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Observation, hypothesis, theory, principle, experimentation, data, conclusion
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Observation, hypothesis, experimentation, data, conclusion, principle, theory
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Observation, hypothesis, experimentation, data, conclusion, theory, principle
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