According to Sylvania, a light-bulb manufacturer, its 40 W CFL light consumes 9 watts and produces 495 lumens. What is the efficacy for this light?

What will be an ideal response?


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How can you remove grease and oil from wood?

What will be an ideal response?

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The proper callout designations, dimensions for detailing, and properties for designing structural steel shapes are provided in the ____ by the American Institute of Steel Construction (AISC).

A. Manual of Steel Construction B. Structural Steel Detailing C. Guide to Steel Construction D. The Steel Construction Reference

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Where should grease be applied on an S-cam brake system components?

A. S-cam profile contact face B. cam roller contact face C. cam roller pocket race D. all of the above

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What recently introduced technology enables the use of aluminum cylinder blocks in light and medium duty diesel engines?

A. plasma transfer wire arc (PTWA) B. anodizing C. drop-forging D. centrifugal cast composite (CCC)

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