Graphic Design Worksheet: Pixels and Image Size

Animation and design lesson 14: Pixels and image size · Set 629 · 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.🟦 A 16:9 frame is … (a) wider than it is tall (b) round (c) taller than wide (d) a perfect square
2. 2.🟦 Which aspect ratio best fits a landscape video? (a) 16:9 (b) 4:3 (c) 1:1 (d) 9:16
3. 3.🟦 An image is 2080 × 1170 pixels. What is its aspect ratio? (a) 3:2 (b) 1:1 (c) 16:9 (d) 4:3
4. 4.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for a 3-inch-wide print?
5. 5.Which of these best fits 16:9? (a) a square post (b) an album cover (c) a square sticker (d) a landscape video
6. 6.🟦 Zooming in a lot on a small photo makes it look … (a) longer (b) sharper (c) louder (d) blocky (pixelated)
7. 7.🟦 You shrink a 580 × 340 pixel image to half its width and half its height. How many pixels does it have now?
8. 8.Which of these best fits 1:1? (a) a phone story clip (b) a widescreen slide (c) a square profile picture (d) a tall phone video
9. 9.🟦 An image is 140 × 140 pixels. What is its aspect ratio? (a) 4:3 (b) 3:2 (c) 1:1 (d) 16:9
10. 10.🟦 A photo is 6000 × 2500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
11. 11.🟦 A photo is 6000 × 1500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
12. 12.🟦 You shrink a 440 × 500 pixel image to half its width and half its height. How many pixels does it have now?
13. 13.🟦 An image is 3840 × 2160 pixels. What is its aspect ratio? (a) 1:1 (b) 16:9 (c) 4:3 (d) 3:2
14. 14.🟦 A photo is 1000 × 3000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
15. 15.🟦 You shrink a 680 × 80 pixel image to half its width and half its height. How many pixels does it have now?
16. 16.🟦 An image is 150 pixels wide and 330 pixels tall. How many pixels does it have in all?
17. 17.🟦 A photo is 4000 × 2500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
18. 18.🟦 A photo is 4000 × 3000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
19. 19.🟦 An image is 340 pixels wide and 220 pixels tall. How many pixels does it have in all?
20. 20.🟦 Which aspect ratio best fits an older TV screen? (a) 1:1 (b) 9:16 (c) 4:3 (d) 16:9
21. 21.🟦 To print sharply at 300 pixels per inch, how many pixels wide must a photo be for a 4-inch-wide print?
22. 22.🟦 Which aspect ratio best fits a widescreen slide? (a) 16:9 (b) 1:1 (c) 9:16 (d) 4:3
23. 23.🟦 An image is 510 × 340 pixels. What is its aspect ratio? (a) 4:3 (b) 3:2 (c) 16:9 (d) 1:1
24. 24.🟦 An image is 380 pixels wide and 170 pixels tall. How many pixels does it have in all?
25. 25.🟦 A 16:9 video frame is 960 pixels wide. How many pixels tall is it?
26. 26.🟦 An image is 230 pixels wide and 130 pixels tall. How many pixels does it have in all?
27. 27.Which of these best fits 1:1? (a) a laptop film screen (b) a classic tablet screen (c) an upright phone screen (d) an album cover
28. 28.🟦 A photo is 1000 × 3500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
29. 29.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for a 9-inch-wide print?
30. 30.🟦 A photo is 5000 × 3500 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
31. 31.🟦 Which aspect ratio best fits a laptop film screen? (a) 9:16 (b) 16:9 (c) 1:1 (d) 4:3
32. 32.🟦 An image is 90 pixels wide and 40 pixels tall. How many pixels does it have in all?
33. 33.Which of these best fits 16:9? (a) an album cover (b) an upright phone screen (c) a square post (d) a laptop film screen
34. 34.🟦 A photo is 6000 × 3000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
35. 35.Which of these best fits 1:1? (a) a laptop film screen (b) a widescreen slide (c) a phone story clip (d) a square post
36. 36.🟦 The resolution of an image is … (a) the font (b) the file name (c) the number of pixels (d) the paper colour
37. 37.🟦 Which aspect ratio best fits a square profile picture? (a) 16:9 (b) 4:3 (c) 1:1 (d) 9:16
38. 38.🟦 A 16:9 video frame is 800 pixels wide. How many pixels tall is it?
39. 39.🟦 Which aspect ratio best fits an upright phone screen? (a) 16:9 (b) 9:16 (c) 1:1 (d) 4:3
40. 40.🟦 Which aspect ratio best fits an old-style monitor? (a) 9:16 (b) 1:1 (c) 4:3 (d) 16:9

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