Lighting fixtures that distribute 60% to 90% of their emitted light downward but also distribute 10% to 40% upward to illuminate the ceiling are classified as _____.

a. direct lighting fixtures
b. diffused lighting fixtures
c. semi-direct lighting fixtures
d. direct-indirect lighting fixtures


c. semi-direct lighting fixtures

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The trickle irrigation system is preferable anywhere large amounts of water are needed quickly

Indicate whether the statement is true or false

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To understand the advantage of debt capital from a tax perspective in the United States, determine the before-tax and approximated after-tax weighted average costs of capital if a project is funded 40%–60% with debt capital borrowed at 9% per year. A recent study indi­cates that corporate equity funds earn 12% per year and that the effective tax rate is 35% for the year.

What will be an ideal response?

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Which programming language is considered a low-level language suited for small programs and fast execution?

A. Function Block Diagram B. Instruction List C. Ladder Diagram D. Sequential Function Chart

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The purpose of the hooks of a roof ladder is to ____.

a. secure the tip of the ladder to the peak of a pitched roof b. provide safe attachment points for the fire fighters working on the ladder c. prevent the butt of the ladder from slipping or shifting d. grip the eave of the roof to keep the ladder from slipping

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