Proportion

Correct answer: B. One correct measurement does not make the overall proportion correct

Explanation: The governing concept is overall proportion, which depends on the relationships among many dimensions and positions, not on height alone. A drawing may have the correct total height while its width, shoulder position, joints, or limb lengths remain inaccurate. Thus one successful measurement cannot validate the whole figure. Option B is correct; colour and texture are not the main issue, and option A ignores the incorrect relationships.

Correct answer: C. Characteristic lengths, thicknesses, and relationships of body parts

Explanation: Proportion helps identify an animal through the characteristic relationships among its body parts. The relative length of the legs, thickness of the body, size of the head, and attachment of limbs can distinguish one species from another. Background size, colour count, and shadow direction may change with the scene and are not dependable anatomical evidence. Therefore, option C is correct.

Correct answer: D. Imbalance of function, proportion, and visual hierarchy

Explanation: The governing concept is functional proportion in visual communication. In an educational poster, the sizes of images and text should support the purpose of teaching and guide the viewer toward essential information. If an image dominates while the message is tiny, readability, proportion, and visual hierarchy are weakened together. Option D is correct; the problem is broader than colour, texture, or rhythm alone.

Correct answer: B. Proportion

Explanation: The governing concept is proportion, which concerns the size relationships among parts of a form and between each part and the whole. If the arm is much too long compared with the torso, that relationship becomes anatomically inconsistent, even if the figure is otherwise balanced or unified. Option B is correct. Balance concerns visual weight, rhythm concerns repetition or movement, and unity concerns overall coherence.

Correct answer: B. To establish pleasing relationships among visual divisions

Explanation: The governing concept is proportion in composition. The golden ratio describes a pleasing relationship between a smaller part and a larger part, and between those parts and the whole. Designers use it to organize divisions, focal areas, or formats so that the arrangement feels balanced without being mechanically equal. It does not equalize colours, increase the number of shapes, or require complete symmetry; therefore B is correct.

Correct answer: D. Disproportionate size relationship among visual elements

Explanation: The governing concept is proportional hierarchy in visual communication. A poster should assign sizes according to the importance of the title, image, and supporting message. Here the title has been enlarged so excessively that it overwhelms the other elements, creating a disproportionate relationship among their sizes. This is not merely colour contrast, natural proportion, or anatomical proportion; therefore D correctly identifies the problem.

Correct answer: A. Relationship between head and body height

Explanation: The governing concept is anatomical proportion, especially the head-to-body relationship. In a child figure, the head is generally larger in relation to total body height than it is in a mature adult figure, while the limbs and torso are represented with different developmental proportions. Clothing colour, background texture, and line thickness may affect style, but they do not establish age through body structure; therefore A is correct.

Correct answer: D. To emphasize personality or an idea satirically

Explanation: The governing concept is expressive distortion of proportion. Cartoonists intentionally enlarge a head or another feature to draw attention to a personality trait, public role, habit, or idea and to create satire or caricature. The altered measurement is therefore not intended to be realistic. Architectural balance and colour limitation concern different design decisions, so D best explains why the leader’s head is exaggerated and the body reduced.

Correct answer: A. Check the measurement relationship between the head and whole body

Explanation: The governing concept is proportional measurement in figure construction. Before adding or removing material, the artist should compare the head’s height and width with the total body height and inspect the part-to-whole relationship from several views. This diagnosis reveals how much correction is needed and prevents unrelated changes. Colour, base texture, and lighting may affect appearance, but they cannot correct an actually undersized head; therefore A is correct.

Correct answer: D. Credibility of architectural proportion

Explanation: Architectural proportion governs the size relationship among structural parts such as a base, walls, roof, and spire. If the spire becomes excessively wide and heavy compared with its base, the building immediately looks structurally and visually implausible. Thus option D is correct. Colour scheme and texture may remain unchanged, while linear movement concerns directional flow rather than relative structural size.

Correct answer: A. Constructing correct facial proportion

Explanation: Facial proportion uses standard comparative measurements to place features convincingly. Treating the gap between the eyes as approximately one eye-width helps the artist position the eyes in relation to the face, nose, and other features. Therefore option A is correct. Colour mixing, paper selection, and darkening shadows are separate technical decisions and do not determine facial spacing.

Correct answer: B. Whole-to-part proportion planning

Explanation: Whole-to-part planning is a proportion method in which the artist establishes the overall height, width, and placement before defining smaller components. This order prevents local details from becoming too large or misaligned with the complete form, so option B is correct. Colour mixing concerns pigments, line repetition concerns rhythm, and accidental decoration is not a controlled construction process.

Correct answer: A. Gradual proportion

Explanation: A progressive narrowing means that the dimensions change gradually from one section to the next rather than shifting suddenly. This controlled relationship creates a gradual proportional effect, so option A is correct. Accidental contrast would describe an unplanned difference, equal repetition would maintain the same size or interval, and colour balance concerns distribution of hues rather than the building’s changing width.

Correct answer: B. Relative measurement

Explanation: Relative measurement determines the size of one part by comparing it with a known or observed part, rather than treating it as an isolated number. Comparing hand length with the forearm, face, or another body segment is therefore relative measurement, making option B correct. Independent measurement ignores relationships, value measurement concerns light and dark, and texture measurement concerns surface quality.

Correct answer: D. To express spiritual importance through size

Explanation: Symbolic or hierarchical proportion uses size to communicate importance, not merely to copy physical scale. Making the principal divine figure larger directs attention and expresses spiritual authority or significance within the composition. Thus option D is correct. The size difference is intentional, so it need not indicate a mistake in distance, paper limitations, or a shortage of colours.

Correct answer: B. Expressive proportion

Explanation: Expressive proportion occurs when an artist intentionally changes normal body relationships to communicate an idea, mood, or comic effect. The neck is lengthened beyond ordinary observation, so the distortion becomes a visual device for humour. Thus option B is correct. Scientific or natural proportion would aim at realistic measurement, while “invisible proportion” is not a recognized category here.

Correct answer: C. Proportional form of the shape

Explanation: The governing concept is proportional scaling. If length and width are multiplied by the same factor, the overall size changes but their ratio remains constant; for example, a 2:1 shape enlarged to 4:2 is still proportionally the same. Therefore option C is correct. Colour balance, tactile quality, and empty space are not guaranteed by uniform scaling.

Correct answer: A. Maintaining the proportion of parts

Explanation: The grid method divides the reference and drawing into corresponding squares. Each feature can be copied square by square and enlarged by the same scale factor, which helps preserve the position, size, and proportion of parts. Thus option A is correct. A grid does not darken colours, remove texture, or force an originally asymmetrical image to become symmetrical.

Correct answer: B. Proportion and perspective

Explanation: The governing ideas are proportion and perspective. In a scene, an object’s apparent size changes according to its distance from the viewer, so the nearer tree is drawn larger and the distant tree smaller. This combines relative size with spatial representation, making option B correct. Colour, texture, rhythm, contrast, symmetry, and unity do not explain the size change caused by distance.

Correct answer: C. The head-to-shoulder proportion is incorrect

Explanation: Figure drawing relies on proportional relationships among major body parts. A head that is nearly as wide as the shoulders breaks the expected relative-size relationship, so the head-to-shoulder proportion is incorrect. Option C is correct. Brightness, rhythm, and background emptiness may affect other qualities, but none explains this dimensional mismatch.

Correct answer: D. Functional human proportion

Explanation: Functional proportion means that an object’s dimensions must suit the body and the action for which it is designed. A handle that cannot accommodate the hand fails the relationship between product size and human use, so option D is correct. Colour, decorative rhythm, and background unity may influence appearance, but they cannot make an unusably small handle functional.

Correct answer: C. Gradual size change from the centre

Explanation: The governing concept is proportion: it compares the sizes of parts and their relationship to one another. Here, the ornament moves from a small centre to increasingly larger outer shapes, so the size changes follow a deliberate sequence rather than appearing random. Therefore, option C correctly identifies gradual size change from the centre. Static equality would keep sizes alike, disordered size would lack a planned relationship, and colour contrast concerns hue or value rather than size.

Correct answer: D. Emotionally distorted proportion

Explanation: Proportion normally helps parts appear believable in relation to the whole, but artists may intentionally alter it to communicate an idea or emotion. Enlarging the eyes beyond natural size makes fear visually stronger, so option D is correct: emotionally distorted proportion. Natural proportion would keep the eyes realistic; symmetry describes correspondence across an axis, and architectural scale concerns size in relation to a building or measured space.

Correct answer: A. Loneliness or vulnerability

Explanation: The governing idea is expressive proportion: the relative size of a figure and its surrounding space can influence meaning and mood. A small figure placed in a very large empty field appears isolated, exposed, or powerless, so option A is the best answer. Celebration is not automatically produced by emptiness, complete stability concerns balance, and colourlessness describes colour rather than spatial proportion.

Correct answer: B. Dominance and closeness

Explanation: Proportion governs how the size of a figure relates to the picture frame and to the viewer’s visual attention. When a main figure fills almost the entire area, it occupies visual space forcefully and seems close, imposing, or dominant. Thus option B is correct. A small distant figure might suggest separation or calmness, while invisibility and equality do not logically follow from a large figure filling the frame.