Skip to main content

Equinox

In the northern hemisphere, the vernal equinox signifies
A. the maximum hours of sunlight occurs on this day
B. the least hours of sunlight are possible on this day
C. an equal length of day and night marking "spring"
D. an equal length of day and night marking "fall"
AnswerC. at vernal equinox, the sun is positioned over the equator and "spring" begins for the northern hemisphere, while "fall" begins in the southern hemisphere.
ARE 4.0 exam prep: PPP

Comments

Post a Comment

Try These Too!

Calculate Luminance

A typical 60-watt standard frosted incandescent bulb outputs 890 lumens for an efficacy ratio of about 15 lumens per watt. As an A19, its shape is spherical. What is the its calculated luminance? A. 25,115 cd/in² B. 25.115 cd/ft² C. 25,115 cd/m² D. Indeterminate, missing variable. Answer If 1 candela (cd) = 4 ∏ lumens (lm), 890 x 1cd/4∏ = 71 cd, A19 = 19/8 = 2.375 in or 60mm diameter (= 30mm radius), L = intensity / projected area, 71 cd / ∏ r² = 71/ 3.14 x (.03m)² = 25,115 cd/m² ARE 4.0 exam prep: BS
Post a Comment
See the answer »

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
Post a Comment
See the answer »

Roof pitch

Which one of the following slopes in this illustration corresponds with an 8:12 pitch roof? A. 45° B. 36.87° C. 33.69° D. 26.57°
Post a Comment
See the answer »