Graphic Design Worksheet: Pixels and Image Size

Animation and design lesson 14: Pixels and image size · Set 234 · 40 questions

Creator's tip (Width times height): Pixels = width × height; megapixels = pixels ÷ 1000000. Aspect ratio = width : height. 16:9 wide, 4:3 squarer, 1:1 square, 9:16 tall. Keep the ratio: a 16:9 frame 1920 pixels wide is 1920 ÷ 16 × 9 = 1080 tall. Printing: inches × pixels per inch.

1. 1.Which of these best fits 4:3? (a) a square sticker (b) a widescreen slide (c) a laptop film screen (d) an old-style monitor
2. 2.🟦 Which aspect ratio best fits a tall phone video? (a) 1:1 (b) 16:9 (c) 9:16 (d) 4:3
3. 3.Which of these best fits 9:16? (a) an old-style monitor (b) a square profile picture (c) a classic tablet screen (d) an upright phone screen
4. 4.🟦 To print sharply at 300 pixels per inch, how many pixels wide must a photo be for a 2-inch-wide print?
5. 5.Which of these best fits 9:16? (a) a classic tablet screen (b) a laptop film screen (c) a tall phone video (d) a square profile picture
6. 6.🟦 Which aspect ratio best fits a landscape video? (a) 1:1 (b) 16:9 (c) 4:3 (d) 9:16
7. 7.🟦 Stretching a photo only sideways makes people look … (a) exactly the same (b) sharper (c) more colourful (d) squashed or wide
8. 8.🟦 A photo is 1000 × 2000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
9. 9.🟦 What is a pixel? (a) a font size (b) a sound (c) a tiny dot of colour (d) a type of paper
10. 10.🟦 The resolution of an image is … (a) the file name (b) the number of pixels (c) the paper colour (d) the font
11. 11.🟦 Zooming in a lot on a small photo makes it look … (a) louder (b) longer (c) blocky (pixelated) (d) sharper
12. 12.🟦 An image is 290 pixels wide and 350 pixels tall. How many pixels does it have in all?
13. 13.🟦 An image is 200 × 150 pixels. What is its aspect ratio? (a) 3:2 (b) 4:3 (c) 16:9 (d) 1:1
14. 14.🟦 Which aspect ratio best fits a square profile picture? (a) 4:3 (b) 1:1 (c) 9:16 (d) 16:9
15. 15.🟦 An image is 390 pixels wide and 360 pixels tall. How many pixels does it have in all?
16. 16.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for a 2-inch-wide print?
17. 17.🟦 An image is 40 pixels wide and 140 pixels tall. How many pixels does it have in all?
18. 18.🟦 Which aspect ratio best fits an upright phone screen? (a) 16:9 (b) 9:16 (c) 4:3 (d) 1:1
19. 19.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for an 11-inch-wide print?
20. 20.🟦 A 16:9 video frame is 1600 pixels wide. How many pixels tall is it?
21. 21.🟦 An image is 960 × 540 pixels. What is its aspect ratio? (a) 1:1 (b) 3:2 (c) 16:9 (d) 4:3
22. 22.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for an 8-inch-wide print?
23. 23.🟦 You shrink a 280 × 760 pixel image to half its width and half its height. How many pixels does it have now?
24. 24.Which of these best fits 1:1? (a) a widescreen TV (b) a square profile picture (c) an older TV screen (d) an upright phone screen
25. 25.🟦 A 4:3 video frame is 320 pixels wide. How many pixels tall is it?
26. 26.🟦 An image is 190 × 190 pixels. What is its aspect ratio? (a) 3:2 (b) 4:3 (c) 1:1 (d) 16:9
27. 27.🟦 A 16:9 video frame is 1350 pixels tall. How many pixels wide is it?
28. 28.🟦 A photo is 4000 × 2000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
29. 29.🟦 An image is 280 pixels wide and 340 pixels tall. How many pixels does it have in all?
30. 30.🟦 To print sharply at 300 pixels per inch, how many pixels wide must a photo be for a 5-inch-wide print?
31. 31.🟦 An image is 800 × 450 pixels. What is its aspect ratio? (a) 3:2 (b) 1:1 (c) 4:3 (d) 16:9
32. 32.🟦 Which aspect ratio best fits a square post? (a) 9:16 (b) 16:9 (c) 1:1 (d) 4:3
33. 33.🟦 A photo is 6000 × 3500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
34. 34.🟦 A photo is 5000 × 3500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
35. 35.🟦 A photo is 5000 × 3000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
36. 36.🟦 You shrink a 680 × 700 pixel image to half its width and half its height. How many pixels does it have now?
37. 37.Which of these best fits 1:1? (a) an upright phone screen (b) a phone story clip (c) a square post (d) a classic tablet screen
38. 38.🟦 You shrink a 340 × 580 pixel image to half its width and half its height. How many pixels does it have now?
39. 39.Which of these best fits 4:3? (a) an album cover (b) a widescreen TV (c) an older TV screen (d) a phone story clip
40. 40.🟦 An image is 640 × 360 pixels. What is its aspect ratio? (a) 3:2 (b) 1:1 (c) 16:9 (d) 4:3

Free animation and design lessons, practice and worksheets at talentjr.in/animation-for-kids