Unit 1 : 4.Comparing vectors and Bitmaps

Multiple Choice

Which criterion asks “how much storage space will the image require?”

• A. File size

• B. Image quality

• C. Scaling

• D. Use of colour

Multiple Choice

“Can the image be increased or reduced in size and still be recognisable?” refers to:

• A. File size

• B. Image quality

• C. Scaling

• D. Use of colour

Multiple Choice

Which criterion is about the level of detail shown in an image?

• A. File size

• B. Image quality

• C. Scaling

• D. Use of colour

Multiple Choice

Which criterion concerns how many colours can be displayed?

• A. File size

• B. Image quality

• C. Scaling

• D. Use of colour

Dropdown

Which criterion asks “how much storage space will the image require?”​ ​

Select answer

Which criterion is about the level of detail shown in an image?​ ​

Select answer

“Can the image be increased or reduced in size and still be recognisable?” refers to:​ ​

Select answer

Which criterion concerns how many colours can be displayed?​

Select answer

Multiple Choice

Which statement about file size is correct?

• A. Bitmap size is independent of resolution

• B. Vector files are generally small and not resolution-dependent
  

• C. Vector files grow rapidly with more colours

• D. Bitmaps are always smaller than vectors

Multiple Choice

Which format is best for high-quality realistic photos?

• Icon fonts

• Line drawings

• Bitmap/raster images

Multiple Choice

Which type can be scaled to any size without losing quality?

• Vector graphics

• Bitmap graphics

• Low-resolution JPEG
  

• Animated GIF

Multiple Choice

What happens if you enlarge a bitmap well beyond its original size?

• A. Resolution increases automatically with no quality change

• B. File size always decreases

• C. Image quality reduces as pixels become further apart (pixelation)
  

• D. It converts to vector to preserve quality

Multiple Choice

Which is true about use of colour?

• A. Vectors easily produce smooth gradients by default

• B. Bitmaps can display millions of colours and detailed gradients

• C. Both are limited to 256 colours

• D. Vectors can only be black and white

Multiple Choice

You need a logo that appears on business cards, websites, and billboards. Which format is most suitable?

• A. Vector graphic (e.g., SVG/AI)

• B. Low-res JPEG bitmap

• C. Animated GIF

• D. Raw bitmap at 72 dpi

Multiple Choice

Which pairing matches the software to what it’s mainly used for?

• A. Illustrator → bitmap photo editing

• B. Photoshop → vector logo creation

• C. Photoshop → bitmap editing; Illustrator → vector graphics

• D. Illustrator → spreadsheet modeling

Multiple Choice

You need a scalable logo that keeps sharp edges on a billboard. Which tool is most suitable?

• A. Photoshop

• B. Illustrator

• C. PowerPoint

• D. Notepad

Multiple Choice

Why might a graphic designer use both vectors and bitmaps in one project?

• A. To combine photos with crisp shapes/text at any size

• B. Because one format won’t open on any computer

• C. To reduce colour options

• D. Because printers only accept vectors

Multiple Choice

Which statement is true according to the slide?

• A. Pseudocode is used to plan vector images

• B. Adobe Creative Suite includes tools for both bitmap and vector work

• C. Bitmaps cannot be edited

• D. Illustrator is only for animations

Multiple Choice

Scenario 1 (logo on many package sizes). Which format is best?

• A. RAW photo bitmap

• B. Vector graphic

• C. Animated GIF

• D. Low-res JPEG

Multiple Choice

Scenario 2 (fashion magazine with detailed photographs). Best main format?

• A. Vector

• B. SVG icon set

• C. CAD drawing

• D. Bitmap/raster images

Multiple Choice

Scenario 3 (animated character with thick lines, edited regularly). Choose:

• A. Vector graphic

• B. Bitmap at 72 dpi

• C. Photo collage

• D. Sprite sheet of JPEGs

Multiple Choice

Scenario 4 (photo-realistic movie poster used online & printed). Choose:

• A. Pure vector only

• B. Spreadsheet chart

• C. Bitmap/raster image

• D. ASCII art

Multiple Choice

Why is a logo typically created as a vector?

• A. It supports more camera metadata

• B. It scales to any size without losing quality

• C. It always has a smaller file than any bitmap

• D. Printers can’t print bitmaps

Multiple Choice

Which pair of scenarios most strongly favors bitmaps?

• A. 1 and 3

• B. 1 and 2

• C. 3 and 4

• D. 2 and 4

Multiple Choice

For commercial print (e.g., a magazine), the recommended resolution is:

• A. 72 DPI

• B. 150 DPI

• C. At least 300 DPI (or PPI)

• D. Any value is fine