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Disclosure Policy

Just so you know and because the FTC has issued guidelines, here's my disclosure policy.


Disclosure Policy:  Some of the links on this blog's pages are “affiliate links.” This means if you click on the link and purchase the item, I will receive an affiliate commission. Regardless, I only recommend products or services I use personally or believe will add value to my readers. I have not received compensation for mentioning brands, products, or services in posting quiz questions. I retain the right to provide select advertising and sponsorship across this blog property for the right partners and businesses and would not actively sponsor or advertise a product that I haven’t had experience using or had gained an understanding of.  The GoogleAds that appear in the right hand bar, are clearly that - ads, which I don't actively control, but hope Google will continue to refine to better serve the interests of this blog's readers.  I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: “Guides Concerning the Use of Endorsements and Testimonials in Advertising.”

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Characteristics of form

Which example illustrates a regular ordering of elements producing RHYTHM? A B C D Answer Answer is C. A = proportion, B = symmetry, D = balance ARE 4.0 exam prep: PPP

Refrigeration cycle

A water cooled liquid chiller (photo) performs which function in the refrigeration cycle for HVAC systems? A. thermal expansion valve, reducing pressure from the refrigerant's liquid state B. condenser cooling hot refrigerant with ambient air C. heat exchanger for liquid to cool air or equipment D. removes heat from liquid by vapor-compression or absorption refrigeration Answer D. removes heat from liquid by vapor-compression or absorption refrigeration. Industrial chillers may combine the chiller unit, condenser, pump station and expansion valve into a packaged unit. ARE 4.0 exam prep: BS

Clear Floor Area

What is the clear floor area required for this front approach at an accessible water fountain? (yellow dash line) A. 36 x 60 B. 36 x 48 C. 30 x 48 D. 30 x 60 Answer C. 30 x 48. Although set in an alcove, the depth of the recess is not 24 inches or greater, which requires a 36 inch clear width. ARE 4.0 exam prep: SPD