IST 210 ORG DATA - Pennsylvania State University _ Art Project 4 Reading Quiz_ ASTRO 7N, Section 01_ Artistic Universe. Score for this quiz: 100 out of 100. Correct Answers Highlighted.

Document Content and Description Below

IST 210 ORG DATA - Pennsylvania State University _ Art Project 4 Reading Quiz_ ASTRO 7N, Section 01_ Artistic Universe Art Project 4 Background Reading What are the three primary colors o... f light, and what happens when they are combined? 12/10/22, 6:59 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22181--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2128218/quizzes/4317972?module_item_id=34067717 2/7 Ultraviolet, infrared, and visible are the three primary colors of light and when they combine they produce only visible light. Blue, orange, and brown are the primary colors and when they combine we always see white light in an astronomical image. Red, green, and blue are the primary colors and they can be combined in different proportions to make any color of light that is visible to the eye. Red, pink, and orange are the primary colors and they can register in our brains as any color of light visible to the eye when they are combined in different proportions. Ultraviolet, infrared, and visible are the three primary colors of light and when they combine the ultraviolet light dominates because of its higher energy. Question 2 0 / 10 pts Which of the following statements is false? orrect Answer orrect Answer Green glass allows all colors of light but the green light to get through. Red glass allows only the red light to pass through. The Hubble Space Telescope can detect ultraviolet light. 12/10/22, 6:59 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22181--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2128218/quizzes/4317972?module_item_id=34067717 3/7 Hubble Space Telescope images are black and white when they are obtained. Filters are used by the Hubble Space Telescope to record light at certain wavelengths, block out light outside of a certain range. Question 3 10 / 10 pts When red, green, and blue light are combined in equal proportions the result is? Yellow light Green light White light Black light Ultraviolet radiation Question 4 10 / 10 pts Light of different colors is emitted from different stars because ... The stars have different temperatures, with bluer stars being cooler than redder stars. 12/10/22, 6:59 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22181--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2128218/quizzes/4317972?module_item_id=34067717 4/7 The stars have different temperatures, with redder stars being cooler than bluer stars. The stars are different distances from Earth, with redder stars being closer to Earth than bluer stars. The stars contain different chemical elements, with redder stars containing more hydrogen than bluer stars. The star contain different chemical elements, with blue stars containing more nitrogen than redder stars. Question 5 10 / 10 pts The degree of purity of a color (with 0% being black) is called its ... Saturation Hue Redness Brightness Lightness Question 6 10 / 10 pts 12/10/22, 6:59 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22181--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2128218/quizzes/4317972?module_item_id=34067717 5/7 If the hue of red light is 0 degrees, then the hue of green light would be ... 360 degrees because that angle is the same as 0 degrees on the color wheel 120 degrees because it is separated by that many degrees on the color wheel 60 degrees because it is separated by that many degrees on the color wheel 0 degrees also because all primary colors have the same hue as each other 180 degrees because green is opposite red on the color wheel Question 7 0 / 10 pts In subtractive color mixing, like with ink on paper, when all three primary colors are combined the result is ... green secondary colors white orrect Answer orrect Answer black or a dark color additive colors 12/10/22, 6:59 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22181--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2128218/quizzes/4317972?module_item_id=34067717 6/7 Question 8 10 / 10 pts What kind of cells in the human eye perceive color? chromocytes rods neurons saturation cells cones Question 9 10 / 10 pts What secondary color is made by mixing red and green in the "RGB" additive-color scheme for light? Orange Magenta Yellow White Brown 12/10/22, 6:59 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22181--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2128218/quizzes/4317972?module_item_id=34067717 7/7 Question 10 10 / 10 pts What is the name for colors opposite each other (180 degrees apart) on the color wheel? Triadic colors Complementary colors Tertiary colors Secondary colors Analogous colors [Show More]

Last updated: 2 years ago

Preview 1 out of 7 pages