Grade 11 Quizzes, Questions & Answers
Recent Grade 11 Quizzes
Questions: 20 | Attempts: 13 | Last updated: May 15, 2026
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Sample QuestionFor the parametric orbit x = 10 cos(2t) and y = 10 sin(2t), what is the orbit's radius?
Questions: 20 | Attempts: 10 | Last updated: May 15, 2026
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Sample QuestionFor a pure sine wave, the period equals the time between consecutive peaks.
Questions: 20 | Attempts: 10 | Last updated: May 15, 2026
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Sample QuestionSelect all true statements for s(t) = 2×sin(2π×50×t) + 3.
Questions: 22 | Attempts: 47 | Last updated: Jan 23, 2026
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Sample QuestionA school principal wants to know the average number of books students read per year in the entire school. Which is the population?
Questions: 20 | Attempts: 10 | Last updated: May 15, 2026
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Sample QuestionWhat is the principal interval of arctan?
Questions: 20 | Attempts: 11 | Last updated: May 15, 2026
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Sample QuestionWhich restriction makes sin(x) one-to-one and symmetric about the origin?
Questions: 21 | Attempts: 12 | Last updated: May 15, 2026
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Sample QuestionSelect all true statements about the inverse tangent function.
Questions: 20 | Attempts: 14 | Last updated: May 15, 2026
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Sample QuestionSelect all true statements about the inverse tangent function.
Questions: 20 | Attempts: 11 | Last updated: May 15, 2026
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Sample QuestionWhat is the principal range of y = arcsin(x)?
Questions: 20 | Attempts: 16 | Last updated: May 15, 2026
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Sample QuestionIf x = sin(5pi/6), then arcsin(x) = 5pi/6.
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