1. Question 1 of 30

   The Caps Lock key is used to

   A Type capital letters continuously B Delete text C Save a file D Close a window
2. Question 2 of 30

   A printer that produces the best quality text quickly using toner is the

   A Laser printer B Dot matrix printer C Plotter D Line printer
3. Question 3 of 30

   Which of the following is an output device?

   A Mouse B Scanner C Monitor D Keyboard
4. Question 4 of 30

   Output displayed on a screen is called

   A Hard copy B Backup C Firmware D Soft copy
5. Question 5 of 30

   Magnetic Ink Character Recognition (MICR) is used by banks for

   A Printing photographs B Playing music C Browsing the internet D Reading cheques
6. Question 6 of 30

   Optical Character Recognition (OCR) is used to

   A Convert scanned printed text into editable text B Print posters C Record sound D Move the cursor
7. Question 7 of 30

   A printer that strikes the paper through an inked ribbon is

   A Inkjet printer B Laser printer C Dot matrix printer D Thermal printer
8. Question 8 of 30

   A scanner is used to

   A Convert paper documents or photos into digital images B Print on paper C Play music D Store power
9. Question 9 of 30

   A webcam is used to

   A Print photos B Capture video and photos for video calls C Store files D Play music
10. Question 10 of 30

    A joystick is mostly used for

    A Printing documents B Playing games and controlling simulators C Typing letters D Scanning photographs
11. Question 11 of 30

    A barcode reader is used in shops to

    A Print receipts only B Play videos C Read the product code D Store files
12. Question 12 of 30

    Output printed on paper is called

    A Soft copy B Software C Firmware D Hard copy
13. Question 13 of 30

    The key used to delete the character to the left of the cursor is

    A Backspace B Delete C Enter D Shift
14. Question 14 of 30

    A touchpad is commonly found on

    A Mainframes B Laptops C Printers D Speakers
15. Question 15 of 30

    The function key used to get Help in most programs is

    A F5 B F7 C F12 D F1
16. Question 16 of 30

    A microphone is used to

    A Output sound B Print text C Input sound D Scan paper
17. Question 17 of 30

    A pointing device that is moved on a flat surface to control the cursor is the

    A Scanner B Printer C Speaker D Mouse
18. Question 18 of 30

    Speakers and headphones are used to

    A Input sound B Store sound C Output sound D Print sound
19. Question 19 of 30

    An input device is used to

    A Display results on screen B Store data permanently C Enter data and instructions into the computer D Cool the processor
20. Question 20 of 30

    Optical Mark Reader (OMR) is used to

    A Check answer sheets of multiple-choice tests B Read bank cheques C Read printed books D Scan fingerprints
21. Question 21 of 30

    Which of the following monitors is the thinnest?

    A LED or LCD flat-panel monitor B CRT monitor C Dot matrix D Projector
22. Question 22 of 30

    The keys F1 to F12 are called

    A Arrow keys B Numeric keys C Modifier keys only D Function keys
23. Question 23 of 30

    The Enter key is used to

    A Turn off the computer B Delete a file C Confirm a command or start a new line D Increase volume
24. Question 24 of 30

    A touch screen is a device that

    A Is only an output device B Is only an input device C Stores data permanently D Works as both input and output
25. Question 25 of 30

    A printer that sprays liquid ink onto paper is the

    A Laser printer B Inkjet printer C Dot matrix printer D Daisy wheel printer
26. Question 26 of 30

    A fingerprint scanner is an example of a

    A Biometric input device B Output device C Storage device D Printing device
27. Question 27 of 30

    A plotter is used to print

    A Small letters only B Large drawings such as maps and engineering designs C Barcodes only D Emails
28. Question 28 of 30

    A projector is used to

    A Print on paper B Display the computer screen on a large surface C Scan documents D Record video
29. Question 29 of 30

    The printer speed is often measured in

    A Kilometres per hour B Pages per minute (PPM) C Gigabytes D Volts
30. Question 30 of 30

    The screen display is made up of tiny dots called

    A Bits B Pixels C Bytes D Pens

You can practise as a guest, but sign in to save your score and track your progress.