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Questions and Answers
The stone-bladed axe fastens a sharpened stone to a metal handle.
The stone-bladed axe fastens a sharpened stone to a metal handle.
False (B)
There were exactly 118 identified 'Egyptian' pyramids according to sources.
There were exactly 118 identified 'Egyptian' pyramids according to sources.
False (B)
Chinese paper was initially made from the bark of the oak tree.
Chinese paper was initially made from the bark of the oak tree.
False (B)
The first 'Gunpowder' was made by mixing potassium nitrate, sulfur, and charcoal.
The first 'Gunpowder' was made by mixing potassium nitrate, sulfur, and charcoal.
Steam engines primarily work by burning coal to heat water in a boiler.
Steam engines primarily work by burning coal to heat water in a boiler.
Weaving is the process of making yarn from fibers.
Weaving is the process of making yarn from fibers.
The function of engineering includes areas such as research, testing, and sales.
The function of engineering includes areas such as research, testing, and sales.
The engineer in a level one organization has a high chance of becoming the president or general manager.
The engineer in a level one organization has a high chance of becoming the president or general manager.
Production vehicles are custom-made models of automobiles.
Production vehicles are custom-made models of automobiles.
The engineer works in testing to manage the manufacturing team.
The engineer works in testing to manage the manufacturing team.
One of the problem areas mentioned is the reduction of noise in various forms.
One of the problem areas mentioned is the reduction of noise in various forms.
Air and water pollution elimination is not a needed improvement according to the text.
Air and water pollution elimination is not a needed improvement according to the text.
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