Logo Design Logo File Formats and Technical Specs 3 — Questions and Answers
Question 1: What is an 'artboard' in Adobe Illustrator when working on a logo?
- A defined canvas area within the document where the logo artwork is placed (Correct answer)
- The background color applied to a logo
- A layer group for organizing logo elements
- A panel for managing logo color swatches
Correct answer: A defined canvas area within the document where the logo artwork is placed
An artboard is a defined rectangular work area within an Illustrator document, used to organize and export different logo variations or sizes.
Question 2: What does 'overprint' mean in professional logo print production?
- When one ink layer prints on top of another ink instead of replacing it, which can affect color accuracy (Correct answer)
- When a logo is printed at a larger size than specified
- When a design is reprinted because of a color error
- When two pantone inks are mixed to create a custom color
Correct answer: When one ink layer prints on top of another ink instead of replacing it, which can affect color accuracy
Overprint causes colors to mix where they overlap in print, potentially producing unexpected colors if not deliberately set — a critical setting to check before sending logos to print.
Question 3: What is 'bleed' in print production for logo-bearing materials?
- Extra artwork extended beyond the trim edge so no white borders appear after cutting (Correct answer)
- Ink bleeding through to the back of the paper
- A color that bleeds or fades from one shade to another
- Unintended color spreading caused by excess ink
Correct answer: Extra artwork extended beyond the trim edge so no white borders appear after cutting
Bleed is the extension of background color or artwork beyond the document's trim line, ensuring that slight cutting variations don't leave unwanted white borders.
Question 4: What is the recommended minimum pixel dimensions for a logo PNG file intended for high-resolution retina displays?
- At least 2x the displayed size (e.g., 400px wide for a 200px display area) (Correct answer)
- 72px × 72px for all screen types
- Exactly 72 DPI regardless of pixel dimensions
- 1px × 1px SVG converted to PNG at export
Correct answer: At least 2x the displayed size (e.g., 400px wide for a 200px display area)
Retina (HiDPI) displays have double the pixel density of standard screens, so logos must be supplied at 2x or higher pixel resolution to appear sharp.
Question 5: What is 'spot color' printing and how does it relate to logo design?
- Printing with a single pre-mixed Pantone ink rather than CMYK, used for exact brand color accuracy (Correct answer)
- A printing technique that applies color only to highlighted areas of the logo
- A digital printing process that reduces ink consumption
- Printing the logo outline without any fill color
Correct answer: Printing with a single pre-mixed Pantone ink rather than CMYK, used for exact brand color accuracy
Spot color printing uses pre-mixed Pantone inks applied directly to the print substrate, guaranteeing exact color fidelity — crucial for consistent brand color reproduction.
Question 6: What is the significance of 'embedding' versus 'linking' assets in a logo file?
- Embedding stores the asset inside the file; linking references an external file that must be present to display correctly (Correct answer)
- Embedding reduces file size; linking increases it
- Embedding is for print; linking is for digital
- They are identical methods with no practical difference
Correct answer: Embedding stores the asset inside the file; linking references an external file that must be present to display correctly
When assets are linked rather than embedded, the logo file requires the linked external file to be present and in the correct location; embedding the asset prevents missing-file errors.
Logo Design Logo File Formats and Technical Specs 3
What is an 'artboard' in Adobe Illustrator when working on a logo?