Class 2 Computer Worksheet: Class Test

Computer lesson 12: Class 2 computer test · Set 491 · 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.⌨️ Which key erases right of cursor? (a) Delete (b) Backspace (c) Enter (d) Shift
2. 2.🔍 Which is the odd one out? (a) pull the plug while on (b) save your work first (c) shut down mid-update (d) switch off before saving
3. 3.⬅️ An output device is used to ___. (a) click on icons (b) scan a picture (c) type letters (d) show the result to us
4. 4.Which of these is an output device? (a) earphones (b) touchpad (c) mouse (d) webcam
5. 5.⌨️🖨️ Is “scanner” an input device or an output device? (a) an input device (b) an output device
6. 6.⌨️🖨️ Is “webcam” an input device or an output device? (a) an output device (b) an input device
7. 7.⬆️ How many arrow keys are there on a keyboard?
8. 8.True or false: the Delete key types one capital letter. (a) True (b) False
9. 9.🖱️ Which mouse action do we use to open a saved file? (a) double-click (b) scroll (c) click (d) right-click
10. 10.🔤 How many letter keys (A to Z) are there on a keyboard?
11. 11.True or false: “touchpad” is an output device. (a) True (b) False
12. 12.✋ Which two keys have small bumps to help place your fingers? (a) Q and P (b) G and H (c) F and J (d) A and Z
13. 13.⌨️ Which row has the keys A, S, D and F? (a) the home row (b) the top row (c) the bottom row (d) the number row
14. 14.⌨️ Which key starts a new line? (a) Delete (b) Enter (c) an arrow key (d) Shift
15. 15.🔌 Shutting down: is “switch off before saving” the right way or the wrong way? (a) the wrong way (b) the right way
16. 16.What does the Enter key do? (a) starts a new line (b) moves the cursor around (c) puts a gap between words (d) types the top symbol
17. 17.🔢 To start a computer, which do we do first: “press the power button” or “wait while it starts”? (a) press the power button (b) wait while it starts
18. 18.Which of these is an input device? (a) speakers (b) earphones (c) projector (d) light pen
19. 19.👆 What does it mean when the pointer looks like a spinning circle? (a) a link you can click (b) please wait, it is busy (c) you can type text here (d) ready to point and click
20. 20.🖱️ A single click means pressing the left button how many times?
21. 21.🔍 Which is the odd one out? (a) microphone (b) light pen (c) mouse (d) headphones
22. 22.🔢 To shut down a computer, what comes right after “close all programs”? (a) switch off main power (b) wait for a dark screen (c) save your work (d) choose shut down
23. 23.🎨 In a paint program, which tool zooms in on the picture? (a) magnifier (b) shapes tool (c) eraser (d) fill colour
24. 24.What does the spray can do in a paint program? (a) sprays dots of colour (b) adds words to a picture (c) colours a closed shape (d) rubs out mistakes
25. 25.🔢 To shut down a computer, which do we do first: “switch off main power” or “close all programs”? (a) switch off main power (b) close all programs
26. 26.🔷 You draw a triangle with the shapes tool. How many corners does it have?
27. 27.True or false: “switch off before saving” is the wrong way to shut down. (a) True (b) False
28. 28.⌨️ Which key is the longest key? (a) an arrow key (b) Caps Lock (c) Delete (d) Space bar
29. 29.🔢 To start a computer, which is the LAST step? (a) switch on the main power (b) press the power button (c) wait while it starts (d) log in with a password
30. 30.🔍 Which is the odd one out? (a) webcam (b) microphone (c) barcode reader (d) speakers
31. 31.🔌 Shutting down: is “shut down mid-update” the right way or the wrong way? (a) the right way (b) the wrong way
32. 32.🖱️ Which mouse action do we use to move up a long page? (a) right-click (b) double-click (c) scroll (d) click
33. 33.True or false: “plotter” is an output device. (a) False (b) True
34. 34.Which of these is an output device? (a) webcam (b) touchpad (c) printer (d) keyboard
35. 35.🔘 Which button do we press to switch on the computer? (a) the power button (b) the mouse button (c) the Enter key (d) the space bar
36. 36.🔍 Which is the odd one out? (a) switch off before saving (b) switch off mains last (c) press power mid-work (d) shut down mid-update
37. 37.🎧 Which device lets only you hear the sound? (a) keyboard (b) projector (c) headphones (d) scanner
38. 38.🔍 Which is the odd one out? (a) close all programs (b) save your work first (c) switch off mains last (d) shut down mid-update
39. 39.True or false: “mouse” is an output device. (a) True (b) False
40. 40.🔢 To start a computer, what comes right after “switch on the main power”? (a) log in with a password (b) wait while it starts (c) press the power button

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