A fire extinguisher works by breaking the fire triangle of heat, fuel, and ____.
A. air
B. oxygen
C. nitrogen
D. hydrogen
Answer: B
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The micron gauge is used to measure the level of vacuum reached during the evacuation process.
Answer the following statement true (T) or false (F)
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27/729 = M3. What is M?
A. 27/81 B. 1/3 C. 9/8 D. 4/9
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Using a sketch, explain what fast-track scheduling is, and then, list its advantages and disadvantages.
What will be an ideal response?
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Describe disease-prevention measures for bramble fruits
What will be an ideal response?
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