A rough drawing of an idea or object is a

a. sketch c. symbol
b. image d. picture


ANS: A

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____ is a system where a pump pressurizes the oil and forces it through passageways to the specific engine parts.

a. Pressure lubrication b. Splash lubrication c. Controlled lubrication d. Axial lubrication

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This is the easiest print for most people to understand and represents the electrical circuit as a three-dimensional print.

a. pictorial diagram b. schematic diagram c. one-line diagram d. wiring diagram

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Which of the following is not true of agriculture in the 1800s?

a. Virtually all farms were small. b. Relatively easy access to capital helped the farms survive. c. The whole value chain was essentially done on each farm. d. Limited transportation and communication restricted farmers to local markets. e. Poor transportation required communities to be self-sufficient.

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Describe what a circuit tracer does and when it is used.

What will be an ideal response?

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