Secondary colours

Correct answer: C. Orange

Explanation: In the traditional painter’s colour wheel, red and yellow are primary colours. When these two pigments are mixed, the result is orange, which is classified as a secondary colour. Therefore option C is correct. The relationship can be remembered as a simple pair: red plus yellow equals orange. The other choices represent different relationships: green is made by mixing yellow and blue, violet is made by mixing red and blue, and blue is one of the original primary colours rather than the product of this pair. The exact appearance may vary with pigment strength and proportion, but the standard school-art answer remains orange.

Correct answer: B. Violet

Explanation: Blue and red are two primary colours in the traditional art colour wheel. Mixing them produces violet, a secondary colour, so option B is correct. This can be recalled through the three standard combinations: yellow plus blue produces green, red plus yellow produces orange, and blue plus red produces violet. Yellow is not produced by this mixture because it is itself one of the primary colours in this model. Green and orange are plausible distractors because each is also secondary, but each requires a different pair of primaries. Pigments can create slightly different violet shades depending on their proportions, yet the accepted school-art result of blue mixed with red is violet.

Correct answer: A. Complementary scheme

Explanation: The governing concept is the complementary relationship on the colour wheel. A complementary scheme pairs colours that lie opposite each other, such as red and green, blue and orange, or yellow and violet. These pairs usually create strong visual contrast because their hues differ greatly, so option A is correct. A monochromatic scheme stays within one hue and changes its lightness or darkness. A grey-only scheme uses neutral values rather than opposite hues, and “no colour scheme” does not name a colour relationship at all. Opposite colours can be effective for emphasis, but they may look visually intense if used in equal amounts. The essential distinction is location on the wheel: neighbouring colours are analogous, while opposite colours are complementary.

Correct answer: A. Orange, green, and violet

Explanation: Secondary colours are formed by mixing two primary colours in the traditional pigment system. Red plus yellow produces orange, yellow plus blue produces green, and blue plus red produces violet. Therefore option A is correct. Option B lists the primary colours, while the other choices are not the standard set of secondary colours.

Correct answer: C. Secondary colours

Explanation: When two primary paints are mixed, they generally produce a secondary colour. In the traditional colour wheel, red plus yellow makes orange, yellow plus blue makes green, and blue plus red makes violet. Therefore option C is correct. Neutral colours such as grey are not the normal result of one pair of primary colours in this basic model, and white is not produced by mixing pigments in this way.

Correct answer: D. Orange

Explanation: Red and yellow are primary colours in the traditional painting colour wheel. When these two pigments are mixed, they produce orange, which is a secondary colour; therefore option D is correct. Green comes from yellow and blue, while violet comes from blue and red. Brown can appear from more complex mixtures or altered proportions, but it is not the standard result of this simple primary-colour pair.

Correct answer: A. Green

Explanation: In the traditional pigment colour system, yellow and blue are primary colours. Mixing them produces green, a secondary colour, so option A is correct. Orange is made by mixing yellow with red, and violet is made by mixing blue with red. Red itself is one of the starting primary colours rather than the result of this pair. The exact shade may vary with pigment proportions, but the standard answer is green.

Correct answer: B. Violet

Explanation: In traditional paint mixing, blue and red are primary colours that combine to form violet, a secondary colour. Thus option B is correct. Green is produced by mixing blue with yellow, orange by mixing red with yellow, and yellow is not formed by mixing this pair because it is itself a primary colour in the model being used. Pigment shades can vary, but violet is the standard educational answer.

Correct answer: B. Orange

Explanation: In the traditional paint colour system, red and yellow are both primary colours. When these two are mixed, they produce orange, a secondary colour; therefore, option B is correct. Green is made from yellow and blue, while violet is made from red and blue. Blue itself is one of the primary colours, not the usual result of mixing red and yellow. This pair-based rule confirms the answer.

Correct answer: D. Violet

Explanation: According to the traditional painting colour wheel, red and blue are primary colours, and mixing them produces violet, a secondary colour. Thus, option D is correct. The other pairings help rule out the distractors: yellow and blue produce green, while red and yellow produce orange. Yellow is itself a primary colour, so it is not the expected result of mixing red with blue in this school-level model.

Correct answer: D. Green, orange, violet

Explanation: The governing concept is secondary-colour formation. In the traditional colour model, mixing yellow with blue produces green, red with yellow produces orange, and red with blue produces violet. Thus option D contains only secondary colours. Options A, B, and C each include at least one primary colour—red, yellow, or blue—so they do not satisfy the word “only.”

Correct answer: B. Green

Explanation: In the traditional paint colour system used in elementary art education, red, yellow, and blue are treated as primary colours because they are the starting colours for making many other hues. Green is not primary: it is a secondary colour produced by mixing blue and yellow. Therefore option B is correct. The answer refers to pigment-based art practice, not the RGB system used for screens.

Correct answer: A. Orange, green and violet

Explanation: In the traditional subtractive colour system taught in basic art, secondary colours are produced by mixing pairs of primary colours. Red plus yellow produces orange, yellow plus blue produces green, and blue plus red produces violet. Thus option A gives the complete correct list. Option B names the three primary colours, while the other lists contain colours that are not the standard set of secondary colours in this lesson.

Correct answer: D. Orange

Explanation: The governing concept is the sequence of primary and secondary colours on the traditional colour wheel. Red and yellow are primary colours, and mixing them produces orange, a secondary colour. Orange is therefore placed between red and yellow. Green belongs between yellow and blue, while violet belongs between blue and red, so options A and C are incorrect. Option D is the correct answer.

Correct answer: A. Green

Explanation: The governing concept is the placement of secondary colours between pairs of primary colours. Yellow and blue are primary colours, and their mixture produces green. Consequently, green is located between them on the traditional colour wheel. Orange lies between red and yellow, while violet lies between blue and red, so those distractors represent different pairings. Therefore, option A is correct.

Correct answer: B. Violet

Explanation: The governing concept is the relationship between primary and secondary colours on a traditional colour wheel. Blue and red are primary colours, and their mixture produces violet, also called purple in many art contexts. Violet is therefore placed between blue and red. Green is between blue and yellow, and orange is between red and yellow, so options C and D describe other pairings. Option B is correct.

Correct answer: B. Orange

Explanation: The governing concept is the traditional colour-mixing relationship for secondary colours. Red mixed with yellow produces orange, so if those two colours are never combined, this particular mixture cannot be formed. Option B is therefore correct. Green is associated with yellow and blue, while violet is associated with red and blue. Blue itself is one of the traditional primary colours, so it does not require red and yellow to be produced in this school-level model.

Correct answer: B. Yellow

Explanation: In traditional pigment colour theory, blue mixed with yellow produces green. Green is therefore a secondary colour, and yellow is the primary colour required with blue; option B is correct. Red mixed with blue produces violet, while orange and violet are not primary colours in the traditional red-yellow-blue model. Changing the proportions can alter the green shade but not the basic colour relationship.

Correct answer: C. Violet

Explanation: The governing concept is the parent-colour relationship of secondary colours. Blue and red are primary colours, and mixing them produces violet; consequently, violet is positioned between blue and red on a traditional colour wheel. Option C is correct. Green belongs between yellow and blue because those colours form it, while orange belongs between red and yellow. Yellow itself is primary, not the secondary colour sought here.

Correct answer: A. Orange

Explanation: The governing concept is the distinction between primary and secondary colours. In traditional subtractive art theory, red and yellow are primary colours; mixing them produces orange, which is a secondary colour. Therefore, option A is correct. Red, yellow, and blue are the three primary colours themselves, so options B, C, and D name source colours rather than a colour made by combining two primaries.

Correct answer: D. Green

Explanation: In the traditional paint-colour system, blue and yellow are primary colours. Mixing them produces green, which is classified as a secondary colour because it is formed from two primary colours. Orange comes from red and yellow, violet comes from red and blue, and brown is not the standard named result of this pair. Therefore option D is correct.

Correct answer: A. Violet

Explanation: Under the traditional pigment or paint model, red and blue are primary colours that combine to produce violet, a secondary colour. The other choices come from different relationships: green is made from blue and yellow, orange from red and yellow, and yellow is not produced by mixing this pair. Thus option A correctly identifies the usual result of red-blue mixing.

Correct answer: B. Secondary colours

Explanation: A secondary colour is defined in the traditional colour theory of painting as a colour produced by mixing two primary colours. The usual examples are orange from red and yellow, green from yellow and blue, and violet from blue and red. Neutral, metallic, and monochromatic describe other colour qualities or schemes, not this category. Therefore option B is correct.

Correct answer: A. Orange and Green

Explanation: The governing concept is the arrangement of primary and secondary colours in the traditional RYB colour wheel. Yellow lies between red and green, so mixing yellow with red gives orange and mixing yellow with blue gives green. Therefore orange and green are the secondary colours on either side of yellow, making option A correct. Red and blue are primary colours, while violet is not adjacent to yellow.

Correct answer: B. Green and Violet

Explanation: The governing concept is the traditional RYB colour wheel. Blue is a primary colour positioned between green and violet. Yellow mixed with blue produces green, while red mixed with blue produces violet. Thus green and violet lie on the two sides of blue, so option B is correct. Orange is made by mixing red and yellow and is positioned away from blue; yellow and red themselves are primary colours.