Grade 8 Quizzes, Questions & Answers
Recent Grade 8 Quizzes
Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the main function of an OR gate?
Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the output of an AND gate with inputs A = 1 and B = 0?
Questions: 15 | Attempts: 23 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the hexadecimal digit F in binary?
Questions: 15 | Attempts: 11 | Last updated: Apr 30, 2026
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Sample QuestionConvert the octal number 10 to decimal.
Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the decimal value of the hexadecimal digit F?
Questions: 15 | Attempts: 22 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the base of the hexadecimal number system?
Questions: 15 | Attempts: 14 | Last updated: Apr 30, 2026
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Sample QuestionWhen dividing 45.6 ÷ 12, where should the decimal point be placed in the quotient?
Questions: 15 | Attempts: 15 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the decimal equivalent of the octal number 12₈?
Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026
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Sample QuestionWhat is 15₈ − 7₈ in octal?
Questions: 15 | Attempts: 12 | Last updated: Apr 30, 2026
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Sample QuestionWhat is the base of the binary number system?
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