Graphic Design Worksheet: Pixels and Image Size

Animation and design lesson 14: Pixels and image size · Set 275 · 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 aspect ratio best fits a landscape video? (a) 16:9 (b) 4:3 (c) 9:16 (d) 1:1
2. 2.🟦 An image is 1120 × 630 pixels. What is its aspect ratio? (a) 3:2 (b) 1:1 (c) 4:3 (d) 16:9
3. 3.🟦 An image is 720 × 540 pixels. What is its aspect ratio? (a) 3:2 (b) 4:3 (c) 16:9 (d) 1:1
4. 4.🟦 Which aspect ratio best fits a widescreen TV? (a) 9:16 (b) 1:1 (c) 16:9 (d) 4:3
5. 5.🟦 An image is 210 × 210 pixels. What is its aspect ratio? (a) 4:3 (b) 3:2 (c) 1:1 (d) 16:9
6. 6.🟦 What is a pixel? (a) a type of paper (b) a sound (c) a font size (d) a tiny dot of colour
7. 7.🟦 An image is 130 pixels wide and 40 pixels tall. How many pixels does it have in all?
8. 8.🟦 An image is 800 × 450 pixels. What is its aspect ratio? (a) 3:2 (b) 1:1 (c) 16:9 (d) 4:3
9. 9.🟦 You shrink a 680 × 220 pixel image to half its width and half its height. How many pixels does it have now?
10. 10.🟦 An image is 240 × 180 pixels. What is its aspect ratio? (a) 4:3 (b) 3:2 (c) 1:1 (d) 16:9
11. 11.🟦 The resolution of an image is … (a) the number of pixels (b) the paper colour (c) the font (d) the file name
12. 12.🟦 A 4:3 video frame is 240 pixels wide. How many pixels tall is it?
13. 13.🟦 Which aspect ratio best fits a phone story clip? (a) 16:9 (b) 4:3 (c) 9:16 (d) 1:1
14. 14.Which of these best fits 1:1? (a) an album cover (b) an old-style monitor (c) an upright phone screen (d) a phone story clip
15. 15.🟦 A photo is 6000 × 1000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
16. 16.Which of these best fits 9:16? (a) an old-style monitor (b) a widescreen slide (c) a laptop film screen (d) a tall phone video
17. 17.🟦 Which aspect ratio best fits a laptop film screen? (a) 16:9 (b) 9:16 (c) 4:3 (d) 1:1
18. 18.🟦 You shrink a 220 × 460 pixel image to half its width and half its height. How many pixels does it have now?
19. 19.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for a 3-inch-wide print?
20. 20.🟦 Which aspect ratio best fits a square profile picture? (a) 4:3 (b) 16:9 (c) 9:16 (d) 1:1
21. 21.🟦 An image is 240 pixels wide and 180 pixels tall. How many pixels does it have in all?
22. 22.Which of these best fits 9:16? (a) a square profile picture (b) a laptop film screen (c) a landscape video (d) an upright phone screen
23. 23.🟦 An image is 20 pixels wide and 210 pixels tall. How many pixels does it have in all?
24. 24.🟦 An image is 2080 × 1170 pixels. What is its aspect ratio? (a) 4:3 (b) 1:1 (c) 16:9 (d) 3:2
25. 25.🟦 Which aspect ratio best fits a tall phone video? (a) 16:9 (b) 1:1 (c) 9:16 (d) 4:3
26. 26.🟦 To print sharply at 300 pixels per inch, how many pixels wide must a photo be for a 4-inch-wide print?
27. 27.🟦 A 16:9 frame is … (a) a perfect square (b) taller than wide (c) wider than it is tall (d) round
28. 28.🟦 A photo is 5000 × 1000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
29. 29.🟦 Which aspect ratio best fits a square post? (a) 16:9 (b) 4:3 (c) 9:16 (d) 1:1
30. 30.🟦 An image is 190 pixels wide and 280 pixels tall. How many pixels does it have in all?
31. 31.Which of these best fits 16:9? (a) an old-style monitor (b) a classic tablet screen (c) a widescreen slide (d) an older TV screen
32. 32.🟦 You shrink a 580 × 340 pixel image to half its width and half its height. How many pixels does it have now?
33. 33.🟦 A photo is 2000 × 4000 pixels. How many megapixels is that (1 megapixel = 1000000 pixels)? =
34. 34.🟦 You shrink a 180 × 40 pixel image to half its width and half its height. How many pixels does it have now?
35. 35.🟦 An image is 320 pixels wide and 280 pixels tall. How many pixels does it have in all?
36. 36.🟦 A 4:3 video frame is 510 pixels tall. How many pixels wide is it?
37. 37.Which of these best fits 4:3? (a) a laptop film screen (b) a square post (c) a classic tablet screen (d) an upright phone screen
38. 38.🟦 An image is 350 pixels wide and 190 pixels tall. How many pixels does it have in all?
39. 39.🟦 You shrink a 560 × 40 pixel image to half its width and half its height. How many pixels does it have now?
40. 40.🟦 To print sharply at 150 pixels per inch, how many pixels wide must a photo be for a 7-inch-wide print?

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