MCQ Collection

Australia MCQs

Practice Australia questions with answers and explanations.

wa-wace Western Australia WACE Sciences AustraliaMedium

Science task 64: A Western Australian senior class applies the information to a resources, distance or environmental investigation. An enzyme extracted from bacteria is tested at 24°C. Which statement about enzyme action is correct?

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wa-wace Western Australia WACE Sciences AustraliaMedium

Science task 65: A Western Australian senior class applies the information to a resources, distance or environmental investigation. Cells from the skin of a growing organism undergo mitosis. What is the usual outcome?

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wa-wace Western Australia WACE Sciences AustraliaMedium

Science task 66: A Western Australian senior class applies the information to a resources, distance or environmental investigation. A solution has pH 2. What is its hydrogen-ion concentration?

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 56: A Western Australian senior class applies the information to a resources, distance or environmental investigation. Solve 8x + 11 = 387.

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 57: A Western Australian senior class applies the information to a resources, distance or environmental investigation. An indicator rises from 89 to 96. What is the percentage increase to one decimal place?

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wa-wace Western Australia WACE Mathematics AustraliaHard

Data task 50: A Western Australian senior class applies the information to a resources, distance or environmental investigation. How many different groups of 6 can be selected from 13 people?

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 51: A Western Australian senior class applies the information to a resources, distance or environmental investigation. A service recorded 171 requests and then increased the total by 23%. What was the new total?

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 52: A Western Australian senior class applies the information to a resources, distance or environmental investigation. A grant of 140 units is split in the ratio 3:7. How many units go to the first project?

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 53: A Western Australian senior class applies the information to a resources, distance or environmental investigation. A field team travels 441 km at an average speed of 49 km/h. How long does the trip take, to two decimals?

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 54: A Western Australian senior class applies the information to a resources, distance or environmental investigation. Find the arithmetic mean of 86, 93, 100, 16, 23.

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 55: A Western Australian senior class applies the information to a resources, distance or environmental investigation. A sample contains 7 compliant and 6 non-compliant records. One is chosen at random. What is the probability it is compliant?

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wa-wace Western Australia WACE Mathematics AustraliaMedium

Data task 42: A Western Australian senior class applies the information to a resources, distance or environmental investigation. A grant of 161 units is split in the ratio 4:3. How many units go to the first project?

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