Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe. ASTRO7N - Pennsylvania State University. Score for this quiz: 100 out of 100. DECEMBER 2022.

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Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe. APRIL 2023. ASTRO7N - Pennsylvania State University. Score for this quiz: 100 out of 100. DECEMBER 2022. Art Project 4 Reading Quiz... : ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 1/7 Art Project 4 Reading Quiz Due Dec 1, 2022 at 11:55pm Points 100 Questions 10 Available after Nov 11, 2022 at 8am Time Limit None Art Project 4 Background Reading (https://psu.instructure.com/courses/2199902/pages/art-project-4-reading-color-in-astronomy) , just before this quiz on Canvas. The quiz is worth 2% of your course grade so please do not begin to take it until you have thoroughly read the material. You will only have one attempt at the quiz. The quiz is open notes. You may refer to the Canvas reading material and to any external websites given in the reading material. However, please do not consult with other students while taking the quiz. There is no time limit on this 10 multiple-choice question quiz. The quiz is due at 11:55pm on Thursday, 1 December 2022. Question 1 10 / 10 pts What are the three primary colors of light, and what happens when they are combined? 4/12/23, 2:33 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 2/7 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. Blue, orange, and brown are the primary colors and when they combine we always see white light in an astronomical image. Ultraviolet, infrared, and visible are the three primary colors of light and when they combine the ultraviolet light dominates because of its higher energy. Ultraviolet, infrared, and visible are the three primary colors of light and when they combine they produce only visible light. 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. Question 2 10 / 10 pts Which of the following statements is false? Red glass allows only the red light to pass through. Filters are used by the Hubble Space Telescope to record light at certain wavelengths, block out light outside of a certain range. 4/12/23, 2:33 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 3/7 Hubble Space Telescope images are black and white when they are obtained. The Hubble Space Telescope can detect ultraviolet light. Green glass allows all colors of light but the green light to get through. Question 3 10 / 10 pts When red, green, and blue light are combined in equal proportions the result is? Black light Yellow light Ultraviolet radiation White light Green light Question 4 10 / 10 pts Light of different colors is emitted from different stars because ... The stars are different distances from Earth, with redder stars being closer to Earth than bluer stars. 4/12/23, 2:33 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 4/7 The stars contain different chemical elements, with redder stars containing more hydrogen than bluer stars. The stars have different temperatures, with bluer stars being cooler than redder stars. The star contain different chemical elements, with blue stars containing more nitrogen than redder stars. The stars have different temperatures, with redder stars being cooler than bluer stars. Question 5 10 / 10 pts The degree of purity of a color (with 0% being black) is called its ... Lightness Hue Redness Saturation Brightness Question 6 10 / 10 pts 4/12/23, 2:33 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 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 180 degrees because green is opposite red on the color wheel 0 degrees also because all primary colors have the same hue as each other 60 degrees because it is separated by that many degrees on the color wheel Question 7 10 / 10 pts In subtractive color mixing, like with ink on paper, when all three primary colors are combined the result is ... secondary colors green white black or a dark color additive colors 4/12/23, 2:33 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 6/7 Question 8 10 / 10 pts What kind of cells in the human eye perceive color? chromocytes neurons saturation cells rods cones Question 9 10 / 10 pts What secondary color is made by mixing red and green in the "RGB" additive-color scheme for light? Yellow Brown Magenta White Orange Question 10 10 / 10 pts 4/12/23, 2:33 PM Art Project 4 Reading Quiz: ASTRO 7N, Section 01: Artistic Universe (22281--UP---WBASTRO---7N--------01--) https://psu.instructure.com/courses/2199902/quizzes/4579488?module_item_id=36293959 7/7 What is the name for colors opposite each other (180 degrees apart) on the color wheel? Secondary colors Analogous colors Tertiary colors Complementary colors Triadic colors Quiz Score: 100 out of 100 [Show More]

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