Visual Design and Graphics Flashcards

What is the purpose of a legend (key) in a technical diagram?

Answer: To explain the symbols, colors, or abbreviations used in the diagram

A legend explains the meaning of symbols, colors, patterns, or abbreviations within a diagram, giving readers the reference information needed to correctly interpret the visual.

What is the recommended approach when a technical document may be printed in black and white?

Answer: Use patterns, shapes, or text labels in addition to color to convey meaning

Because color may not survive printing or copying, technical writers should use patterns, shapes, or direct labels alongside color so visual information remains clear in grayscale.

What is a wireframe in the context of technical writing for software documentation?

Answer: A low-fidelity visual showing the layout and structure of an interface without detailed styling

A wireframe is a simplified, low-fidelity blueprint of an interface layout that communicates structure and functionality without final colors or styling, commonly used in user documentation planning.

What does 'visual hierarchy' mean in technical document design?

Answer: The organization of visual elements using size, contrast, and placement to guide reader attention

Visual hierarchy uses design attributes like size, color, contrast, and position to arrange elements so readers' eyes move from the most important information to the least important in a logical order.

Which file format is generally preferred for photographic images in technical documents intended for digital and print use?

Answer: JPEG (Joint Photographic Experts Group)

JPEG is widely preferred for photographs because it delivers good visual quality at significantly reduced file sizes through compression, making documents manageable for both digital and print distribution.

What does image 'resolution' (measured in PPI or DPI) refer to in technical documentation?

Answer: The number of pixels per unit of measurement, which determines image sharpness and clarity

Resolution expressed in PPI (pixels per inch) or DPI (dots per inch) describes how densely pixels are packed, directly determining how sharp and detailed an image appears when displayed or printed.

When is using a screenshot most appropriate in technical documentation?

Answer: To show users exactly what they will see on their screen during a procedure

Screenshots are most valuable when they show users exactly what the interface looks like at a given step, giving readers a direct visual reference to confirm they are performing the correct action.