Adobe Illustrator
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40 free Adobe Illustrator trivia questions with answers — science & nature quiz, new questions added Oct 2026.
Adobe Illustrator has been the standard program for logos, icons and print artwork since the late 1980s. Because its drawings are built from mathematical curves instead of pixels, they stay sharp at any size, from a business card to a billboard. The software also has a surprisingly personal origin story, and a famous Renaissance face on its early boxes. This quiz starts with the basics a beginner meets in the first week: what the main toolbar tools do, which keys speed up everyday work and what the common panels are for. It then moves on to color, lettering and print terms, and finishes with questions on the people, the rival programs and the business decisions that shaped the software. It suits design students revising for a class test, self-taught illustrators checking for gaps, and teachers who want a ready-made set of questions with answers and explanations.
30 of 40 questions with answers and explanations. Play the quiz
Q 01Which Renaissance painter's Venus provided the face used on Adobe Illustrator's early packaging and splash screens?
Botticelli
Botticelli's The Birth of Venus was licensed from the Bettmann Archive, and her flowing hair was picked to show how well the program could follow smooth curves.
Q 02Adobe, the company behind Illustrator, takes its name from what feature behind a co-founder's California home?
A creek
A creek called Adobe Creek runs through Los Altos, California, behind the house of one of the two men who founded the company in December 1982.
Q 03The smooth curves that make up Illustrator paths are named after which French engineer, who popularized them at Renault?
Pierre Bézier
Pierre Bézier began a 42-year career at Renault as a tool setter. The curves that carry his name were in fact first developed in 1959 by Paul de Casteljau.
Q 04Adobe's 2007 suite gave its apps periodic-table-style icons; Illustrator's white letters sat on which background color?
Orange
Orange and yellow had featured in Illustrator's branding as far back as version 4.0, a Windows release of 1992.
Q 05Adobe Illustrator was originally designed for which computer, two years before a Windows version first appeared?
Apple Macintosh
Apple Macintosh users had Illustrator from 1987; the first Windows edition, version 2.0, arrived in 1989 and flopped.
Q 06Which software pioneer created Illustrator to automate the manual tasks of his wife Marva, a graphic designer?
John Warnock
John Warnock was Adobe's co-founder and chief executive when he created the program. Marva, the designer he built it for, also drew the company's logo.
Q 07Which file extension does Adobe Illustrator give documents saved in its own native Artwork format?
.ai
The .ai extension belongs to Adobe Illustrator Artwork, Adobe's own proprietary format. The program also treats PDF and EPS as native formats, because both can keep all of its editing data.
Q 08Which Illustrator tool, chosen by pressing P, draws precise lines and curves using anchor points and direction handles?
Pen
Pen clicks create anchor points joined by straight segments; dragging instead pulls out direction lines that set the slope of a curve.
Q 09Holding down which key temporarily turns the current Illustrator tool into the Hand tool for dragging the view around?
Spacebar
Spacebar summons the Hand tool for as long as it is held, though not while text is being edited. Pressing H picks the same tool until another is chosen.
Q 10Which Illustrator feature, with presets such as High Color and Auto-Color, turns JPEG or PNG files into vectors?
Image Trace
Image Trace took over from the older Live Trace feature in Illustrator CS6. In its Black and White mode, a threshold decides which pixels turn white and which turn black.
Q 11Illustrator 7 reworked its interface in 1997 to match which Adobe raster editor, described as its companion product?
Photoshop
Photoshop is geared to photo manipulation, while Illustrator handles logos and typesetting. The 1997 redesign changed path editing so much that many users chose not to upgrade.
Q 12Which Illustrator rival comes from an Ottawa company that was once the biggest software firm in Canada?
CorelDRAW
CorelDRAW launched in 1989 and became the most popular illustration package on Windows. Its maker's name abbreviates Cowpland Research Laboratory, after founder Michael Cowpland.
Q 13Illustrator's seventeenth version, released in 2013, was the first sold only through which Adobe subscription service?
Creative Cloud
Q 21Illustrator was Adobe's second product, following which page description language used by the LaserWriter printer?
PostScript
PostScript came first, and Illustrator grew out of the in-house software that Adobe had been using to develop fonts for it.
Q 22Which Illustrator rival did Adobe acquire along with Macromedia in 2005, only to stop developing it two years later?
FreeHand
FreeHand had slipped away from Adobe once before: after Adobe bought Aldus in 1994, the Federal Trade Commission ordered the program divested to protect competition.
Q 23Adobe, maker of Illustrator, was founded in 1982 by two researchers who had just left which famous research lab?
Xerox PARC
Creative Cloud replaced one-off purchases with a monthly or annual fee, and it brought syncing of fonts, colors and program settings between computers.
Q 14Which Illustrator tool, chosen by pressing A, picks out individual anchor points and path segments for reshaping?
Direct Selection
Direct Selection reaches inside an object to move a single point or segment, whereas the plain Selection tool, on the V key, moves and resizes whole objects.
Q 15Which Illustrator tool, on the I key, picks up a color from one object so it can be applied to another?
Eyedropper
Eyedropper can also sample a shade from a placed photo or from partway along a gradient, not only from flat-colored objects.
Q 16Which Illustrator tool, on the Y key, selects every object that shares an attribute such as color or opacity?
Magic Wand
Magic Wand can also match objects by stroke weight or stroke color, and a tolerance value sets how similar an object must be to get picked.
Q 17In Illustrator, what name is given to each sheet-like area that holds a design, several of which can share one document?
Artboard
Artboard number 1 stays put if you try to delete them all, because every document must keep at least one. Putting several in a single file only became possible with CS4 in 2008.
Q 18What does Illustrator call an object that hides artwork outside its shape and loses its own fill and stroke?
Clipping mask
Clipping mask and the artwork it trims are together called a clipping set, made in one step with the shortcut Ctrl+7 (Command+7 on macOS).
Q 19Which color mode, based on the light-absorbing quality of ink, suits Illustrator documents bound for a printing press?
CMYK
CMYK describes each color as percentages of cyan, magenta, yellow and black ink, so a bright red might be 2% cyan, 93% magenta, 90% yellow and no black at all.
Q 20Holding which key while dragging Illustrator's Ellipse tool forces the shape into a perfect circle?
Shift
Shift also turns a dragged rectangle into a square and limits straight lines to 45-degree steps.
Xerox PARC managers would not commercialize InterPress, a language for controlling printers, so the two men behind it quit to build a version of their own.
Q 24Which Illustrator tool, introduced with CS5 in 2010, creates complex forms by merging and erasing simpler objects?
Shape Builder
Shape Builder merges regions as the pointer is dragged across them, and holding Alt or Option flips it into an erase mode that deletes them instead.
Q 25Which Illustrator painting tool, added in CS4, makes filled shapes that merge with touching shapes of the same color?
Blob Brush
Blob Brush makes paths with a fill and no stroke, the reverse of a calligraphic brush, which leaves a stroke and no fill.
Q 26Which Illustrator tool, on the W key, fills the gap between two objects with evenly spaced in-between shapes?
Blend
Blend results stay live: move or edit either of the two originals and the shapes in between redraw to match, because they have no anchor points of their own.
Q 27Which Illustrator tool, on the C key, splits a path in two at an anchor point or along a segment?
Scissors
Scissors cuts only at the spot clicked, while the related Knife tool carves through whole objects along a hand-drawn line.
Q 28Which Illustrator panel combines overlapping objects into new shapes with buttons such as Divide, Trim, Merge and Crop?
Pathfinder
Pathfinder changes are permanent: once one of its bottom-row buttons is clicked, the original objects can no longer be edited separately.
Q 29Which Illustrator text tool sets lettering along the outline of any drawn shape, where it can then be moved or flipped?
Type on a Path
Type on a Path can also be triggered by accident: clicking an existing object with the ordinary Type tool converts it to hold text along its edge or inside it.
Q 30Which Illustrator Character panel setting, defaulting to 120% of the type size, sets the space between lines of text?
Leading
Leading rhymes with sledding: the name comes from the thin strips of lead that hand typesetters slid between lines of metal type.