As far back as 200 B.C., the Romans used an asphalt-like mixture called ____________________ to control insects in vineyards

Fill in the blank(s) with correct word


bitumen

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What are the problems faced by designers of wireless TCP stacks when using link layer protocols?

What will be an ideal response?

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If an engine is run for maximum mechanical efficiency, where should peak cylinder combustion pressure be achieved?

A. TDC B. around 15 degrees ATDC C. around 45 degrees ATDC D. at 90 degrees ATDC

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Weight is defined as:

A) The force of gravity acting upon an object. B) Mass = force ÷ distance. C) Mass = force × distance. D) The amount of time it takes an object to achieve terminal velocity.

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Technician A says a torsion bar is a type of shock absorber. Technician B says shock absorbers slow the upward and downward movement of the vehicle after a bump. Who is correct?

A. A only B. B only C. both A and B D. neither A nor B

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