Pencil shading

Correct answer: D. Texture and vitality of strokes may decrease

Explanation: The governing concept is purposeful blending. Blending can soften transitions and unify a value, but excessive blending spreads graphite too widely and makes different surfaces appear equally smooth. This can remove the visible character of strokes, reduce texture, and weaken the sense of material. Therefore, option D is correct. Blending cannot improve the accuracy of a contour, lengthen a shadow, or strengthen paper; it only changes the distribution and softness of marks.

Correct answer: A. So the value retains depth after blending

Explanation: The governing concept is gradual value construction in pencil shading. Several controlled graphite layers create enough pigment for blending to produce a smooth but deep tone. If too little graphite is applied, blending can make the area look weak or uneven. Therefore, option A is correct. The other choices describe damage, loss of outline, or eraser use, none of which is the main purpose of layering.

Correct answer: B. Gently lift graphite with a clean eraser

Explanation: The governing concept is controlled subtraction in graphite drawing. A highlight is made by carefully removing a small amount of graphite, so a clean eraser should be used with gentle pressure and short, deliberate touches. Option B is correct because it preserves the surrounding value and the paper surface. Hard rubbing can damage the paper, while erasing everything or folding the sheet destroys the drawing rather than creating a controlled highlight.

Correct answer: C. It can gently lift graphite to create subtle light areas

Explanation: The governing concept is subtractive shading: light areas can be created by lifting graphite instead of adding white pigment. A kneaded eraser is soft, shapeable, and gentle; it can be pressed or formed into a small point to remove selected graphite and create subtle highlights. Thus option C is correct. It neither cuts paper, sharpens pencils, nor produces dark graphite. Its controlled action is especially useful for highlights and reflected light.

Correct answer: D. Graphite marks may spread on the paper

Explanation: The governing concept is clean subtraction in graphite work. A dirty eraser carries graphite and dust from earlier marks. When it touches a light area, that residue can transfer or spread, making the highlight muddy, grey, or patchy. Therefore option D is correct. A dirty eraser does not make paper whiter than its original surface, and it cannot automatically even out a value. Using a clean edge helps preserve a crisp, controlled highlight.

Correct answer: A. It creates light controlled marks

Explanation: The governing concept is controlling value from light to dark. A hard pencil deposits relatively less graphite and makes fine, light marks, so the artist can establish a pale base tone without committing too quickly to a deep value. Option A is correct. A hard pencil does not immediately make full black, smooth the paper, or erase shadows. Darker areas can be developed later with additional layers or a softer pencil.

Correct answer: B. The paper may become shiny and indented

Explanation: The governing concept is the relationship between graphite pressure and paper surface. Soft graphite deposits a large amount of material, and heavy pressure can compress the paper fibres and polish the graphite. The result may be a shiny, reflective patch and sometimes a shallow indentation, so option B is correct. Excessive pressure does not lighten the value or automatically change the paper colour; loss of an outline is not the direct effect being tested.

Correct answer: C. The graphite may become compressed and shiny

Explanation: The governing concept is burnishing, in which pressure and repeated friction compress graphite against the paper. Running a hard pencil heavily over an already dark value can polish the graphite, producing an unwanted shiny surface that reflects light differently. Therefore option C is correct. The dark value does not normally disappear, the paper is not made rougher, and pressure does not create a highlight; it usually increases or polishes the dark mark.

Correct answer: D. A broad soft value over a large area

Explanation: The governing concept is selecting a pencil contact area according to the mark required. The side of the graphite core touches more paper, so it can spread a broader, softer, and more even value with fewer repeated strokes. Thus option D is correct. The tip is better for fine lines and details, not broad coverage. Neither the side nor the tip is intended to cut paper, and side shading is not limited to a dark contour or dots.

Correct answer: A. The paper grain fills more evenly

Explanation: The governing concept is cross-layering over the tooth, or grain, of drawing paper. Rough paper has raised and recessed areas that may remain unfilled after one stroke direction. Light layers in different directions reach more of these gaps and build a smoother, more even value without excessive pressure. Therefore option A is correct. Such layering does not make paper transparent, erase shadows, or automatically thicken the contour.

Correct answer: B. The graphite surface may become shiny and slippery

Explanation: The governing concept is burnishing on a low-tooth surface. Smooth paper has fewer fibres and less tooth for graphite to grip. Repeated layers, especially with pressure, can compress and polish the graphite, creating a shiny, slippery surface that may resist later marks. Therefore option B is correct. Excess graphite does not normally roughen the paper, turn the value white, or sharpen a pencil point. Controlled light layers prevent this problem.

Correct answer: C. The object's inherent lightness or darkness before lighting effects

Explanation: Local value is the inherent lightness or darkness of a material before the effects of the current light are added. For example, white paper and black cloth can receive the same illumination but still have different basic values. Therefore, option C is correct. A cast shadow is produced by blocked light, paper whiteness is only a surface property, and contour darkness is merely an outlining choice.

Correct answer: D. The comparison of local values will be wrong

Explanation: The governing concept is local value: the inherent value of an object remains important even when lighting changes its appearance. A white object in shadow may still be lighter than the illuminated part of a black object. Assuming the reverse produces an incorrect comparison of local values, so option D is correct. This mistake does not directly alter the contour, symmetry, or direction of the cast shadow.

Correct answer: A. The range of the entire value scale is established

Explanation: In value drawing, the lightest and darkest areas act as anchors for the complete tonal scale. Once these two limits are identified, intermediate tones can be judged by comparing them with the endpoints rather than by guessing. Thus option A is correct. Finding the range does not enlarge the paper, erase the contour, or change the pencil's colour; it improves consistency and depth.

Correct answer: B. Value contrast and depth will weaken

Explanation: Value contrast is the difference between light and dark areas, and it helps describe volume and depth. If the intended darkest value is too light, the tonal scale becomes compressed; shadows lose strength and the object may look flat or weak. Therefore option B is correct. A weak dark does not make the drawing shinier, improve its shape accuracy, or lengthen a cast shadow.

Correct answer: C. Value variety and lighting effect may be suppressed

Explanation: A successful value structure normally includes a controlled relationship among highlights, light values, middle tones, and darks. If too much of the drawing is made very dark, middle values disappear and highlights lose their visual importance. The light pattern becomes less readable, so option C is correct. Excess darkness cannot strengthen paper or automatically lighten the contour, and it usually reduces rather than clarifies highlights.

Correct answer: D. Leave that area nearly untouched during shading

Explanation: The white of the paper is the cleanest and brightest possible highlight in a graphite drawing. To preserve it, the artist should identify its position before shading and keep that area nearly untouched, building darker values around it. Therefore option D is correct. Filling or cross-hatching the area removes its brightness, while repeated rubbing can damage the paper and produce an uneven surface.

Correct answer: A. The transition from light to shadow will appear abrupt

Explanation: A rounded surface gradually turns away from the light, so its shading normally moves through a useful middle range between the light area and the dark shadow. If that midtone band is too narrow, the values jump quickly and the transition looks harsh or abrupt. Thus option A is correct. Transparency, paper whiteness, and cast-shadow length are not determined by the width of the midtone.

Correct answer: B. The form and strokes will appear inconsistent

Explanation: Shading strokes can help describe three-dimensional form when they follow the object's surface direction or curvature. If they run against that structure without a deliberate reason, the marks appear disconnected from the form and the drawing may look inconsistent. Therefore option B is correct. Stroke direction alone does not automatically darken the value, enlarge a highlight, or make the paper smooth.

Correct answer: C. The variation in texture according to light will not be shown

Explanation: Texture is affected by illumination: marks and surface details are generally easier to see in light and become subdued in shadow. Rendering both regions with exactly equal clarity ignores this value-dependent visibility, so the natural variation of texture under light is lost. Option C is correct. Equal texture clarity does not change the object's symmetry, break its contour, or alter the direction of its cast shadow.

Correct answer: D. Sharp reflections and preserved highlights

Explanation: A glossy surface reflects light in relatively concentrated areas, creating sharp light-dark changes, distinct reflections, and bright highlights. Preserving these highlights and controlling the transitions makes the material look reflective rather than dull. Therefore option D is correct. Uniform grey or complete blending removes the contrast that suggests gloss, and a thick contour alone cannot describe the surface quality.

Correct answer: A. Softer and less reflective

Explanation: The governing concept is diffuse reflection. A matte surface scatters incoming light in many directions, so its value transitions usually appear soft, gradual, and less reflective rather than producing sharp mirror-like highlights. Therefore option A is correct. Option B describes a glossy surface, while C and D are incorrect because matte objects can show many intermediate values and still produce shadows. In pencil shading, use gentle pressure changes and softened edges.

Correct answer: B. The texture will appear flat and pasted on

Explanation: The governing drawing concept is describing surface texture through form-following lines. Wood-grain marks should bend with the contour of a rounded or cylindrical object. If they remain straight when the form curves, they lose the illusion of wrapping around the surface, so the texture appears flat and pasted on. Thus option B is correct. Shine, shadow length, and highlight accuracy depend mainly on lighting, not on whether grain lines follow the form.

Correct answer: C. Variation in fold depth and direction will decrease

Explanation: The governing concept is variation of value according to light, fold direction, and depth. Each cloth fold turns differently toward or away from the light, so its shadows should not all have identical darkness. If every shadow is equally dark, the folds lose their hierarchy and the fabric looks patterned, flat, and less dimensional. Therefore option C is correct; equal darkness does not change the cloth colour, erase the contour, or make the fabric transparent.

Correct answer: D. Large light and dark value masses

Explanation: The governing concept is overall value structure. From a distance, tiny pencil marks and paper texture become less noticeable, while the broad organization of light, middle, and dark areas remains visible. This makes large value masses and their balance easier to judge, so option D is correct. Distance review can reveal whether the form reads clearly and whether the focal emphasis is working. It does not show only the contour or erase tonal information.