Class 2 Computer Worksheet: Class Test

Computer lesson 12: Class 2 computer test · Set 382 · 40 questions

Remember (Find the topic, use the idea): Read the question and find its topic: devices, keys, mouse, start and stop, or paint tools. Use that lesson’s idea — in or out, which key, which action, which step comes first, which tool. For counting questions, count slowly and check again.

1. 1.What does the Backspace key do? (a) puts a gap between words (b) erases left of cursor (c) types one capital letter (d) starts a new line
2. 2.True or false: “barcode reader” is an output device. (a) True (b) False
3. 3.True or false: we use a scroll to move up a long page. (a) False (b) True
4. 4.⌨️ Which key erases right of cursor? (a) an arrow key (b) Enter (c) Delete (d) Shift
5. 5.What does the Enter key do? (a) is the longest key (b) types one capital letter (c) starts a new line (d) puts a gap between words
6. 6.What does the pencil do in a paint program? (a) rubs out mistakes (b) draws thin free lines (c) paints thick strokes (d) adds words to a picture
7. 7.🔍 Which is the odd one out? (a) use the shut-down option (b) shut down mid-update (c) pull the plug while on (d) press power mid-work
8. 8.Which of these is an output device? (a) keyboard (b) plotter (c) barcode reader (d) microphone
9. 9.💾 What should you do so your drawing is kept for later? (a) switch off the power (b) save it (c) close without saving (d) erase it
10. 10.🎨 In a paint program, which tool draws thin free lines? (a) eraser (b) pencil (c) line tool (d) shapes tool
11. 11.Which of these is an output device? (a) printer (b) webcam (c) joystick (d) barcode reader
12. 12.⬅️ An output device is used to ___. (a) show the result to us (b) type letters (c) click on icons (d) scan a picture
13. 13.🎨 Fill colour spills all over the page if the shape has a ___. (a) small size (b) gap in its border (c) bright colour (d) thick line
14. 14.🖱️ A single click means pressing the left button how many times?
15. 15.What do we use a double-click for? (a) open a folder (b) choose a menu option (c) read down a long page (d) move up a long page
16. 16.⌨️ Which key types the top symbol? (a) Caps Lock (b) Backspace (c) Enter (d) Shift
17. 17.➡️ An input device is used to ___. (a) show results on screen (b) give data to a computer (c) print on paper (d) play sounds
18. 18.True or false: we use a scroll to move a window. (a) False (b) True
19. 19.🔍 Which is the odd one out? (a) printer (b) headphones (c) mouse (d) monitor
20. 20.🔷 You draw a square with the shapes tool. How many corners does it have?
21. 21.🔌 Shutting down: is “close all programs” the right way or the wrong way? (a) the wrong way (b) the right way
22. 22.⌨️ Which key erases left of cursor? (a) Backspace (b) Space bar (c) Enter (d) Shift
23. 23.True or false: we use a drag to move an icon. (a) False (b) True
24. 24.What does an arrow key do? (a) starts a new line (b) types one capital letter (c) erases left of cursor (d) moves the cursor around
25. 25.True or false: the Delete key erases left of cursor. (a) True (b) False
26. 26.⌨️ Which key puts a gap between words? (a) Enter (b) Backspace (c) Caps Lock (d) Space bar
27. 27.🖱️ How many buttons does a simple computer mouse have (not counting the wheel)?
28. 28.True or false: in a paint program, the text tool adds words to a picture. (a) False (b) True
29. 29.🎧 Which device lets only you hear the sound? (a) headphones (b) keyboard (c) scanner (d) projector
30. 30.🔷 You draw a rectangle with the shapes tool. How many corners does it have?
31. 31.Which of these is an output device? (a) webcam (b) barcode reader (c) mouse (d) headphones
32. 32.True or false: “speakers” is an output device. (a) True (b) False
33. 33.🎨 In a paint program, which tool sprays dots of colour? (a) spray can (b) line tool (c) pencil (d) fill colour
34. 34.True or false: “switch off before saving” is the wrong way to shut down. (a) True (b) False
35. 35.Which of these is an input device? (a) plotter (b) speakers (c) webcam (d) earphones
36. 36.⌨️ Which row has the keys A, S, D and F? (a) the bottom row (b) the top row (c) the home row (d) the number row
37. 37.Which of these is an input device? (a) headphones (b) plotter (c) keyboard (d) monitor
38. 38.⌨️ Function keys go from F1 to F12. How many function keys is that?
39. 39.What do we use a scroll for? (a) select one icon (b) move up a long page (c) choose a menu option (d) press a screen button
40. 40.True or false: the Delete key starts a new line. (a) False (b) True

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