Computer Quiz: Basic Components of Computer Hardware (Set-3)

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Computer Quiz: Basic Components of Computer Hardware (Set-3)

Hi Readers, today we are presenting you the third quiz set of Computer Quiz: Basic Components of Computer Hardware (Set-3) on Basic Components of Computer Hardware. Here 20 questions are given below. Try to solve it. Practice is the key to mastering any subject. The quiz allows you to practice by answering each question in it.

Computer Quiz: Basic Components of Computer Hardware (Set-3)

1. The two types of output devices are
a) Monitor and Printer
b) Floppy Disc and CD
c) Keyboard and Mouse
d) Windows 2000 and Windows NT
e) None of these

Answer & Explanation

2. Mouse technique used for access in properties of any object is-
a) Dragging
b) Dropping
c) Right Clicking
d) Shift Clicking
e) None of these

Answer & Explanation

3. To see all information which device output uses?
a) Monitor
b) Keyboard
c) ALU
d) CPU
e) None of these

Answer & Explanation

4. Which of the following is an output device?
a) Printer
b) Monitor
c) Mouse
d) Both (a) and (b)
e) None of these

Answer & Explanation

5. ________________ is fast speed printer.
a) Laser Printer
b) Jet Printer
c) Thermal Printer
d) Daisy Wheel Printer
e) None of these

Answer & Explanation

6. LCD stands for_________.
a) Lead Crystal Device
b) Light Central Display
c) Liquid Central Display
d) Liquid Crystal Display
e) None of these

Answer & Explanation

7. To make the number pad act as a directional arrow, we press________.
a) Num Lock
b) Caps Lock
c) Arrow Lock
d) Shift
e) None of these

Answer & Explanation

8. Which key is used in combination with another key to perform a specific task?
a) Function
b) Spacebar
c) Arrow
d) Control
e) None of these

Answer & Explanation

9. Ctrl, Shift, and Alt are called _______ keys.
a) Modifier
b) Function
c) Alphanumeric
d) Adjustment
e) None of these

Answer & Explanation

10. Soft copy is an intangible output, so then what is a hard copy?
a) The physical parts of the computer
b) The physical parts of the computer
c) The printed output
d) The physical output device
e) None of these

Answer & Explanation

11. Codes consisting of bars or lines of varying widths or lengths that are computer readable are known as-
a) As ASCII Code
b) A magnetic tape
c) An OCR Scanner
d) A Bar Code
e) None of these

Answer & Explanation

12. Why is the Caps Lock key referred to as a toggle key?
a) Because its function goes back and forth every time it is pressed
b) Because it cannot be used for entering numbers
c) Because it cannot be used to delete
d) Because it cannot be used to insert
e) None of these

Answer & Explanation

13. What term is used to describe using the mouse to move an item on the screen to a new location?
a) Click
b) Double-Click
c) Drag and Drop
d) Point
e) Right-Click

Answer & Explanation

14. You can use the tab key to __________.
a) move a cursor across the screen
b) indent a paragraph
c) move the cursor down the screen
d) only (a) and (b)
e) None of these

Answer & Explanation

15. Which keys enable the input of numbers quickly?
a) Function Keys
b) The numeric keypad
c) Crtl, Shift, and Alt
d) Arrow Keys
e) None of these

Answer & Explanation

16. Digital photos and scanned images are typically stored as _________ graphics with extensions such as .bmp, .png, .jpg, .tif, or .gif.
a) vector
b) bitmap
c) either vector or bitmap
d) neither vector nor bitmap
e) None of these

Answer & Explanation

17. The arrow keys can be used to _________.
a) delete text
b) move the cursor in the text that has already been entered
c) save the document
d) move the cursor while deleting text
e) None of these

Answer & Explanation

18. The most common storage device for the personal computer is the __________.
a) floppy disk
b) USB thumb drive
c) zip disk
d) hard disk drive
e) pendrive

Answer & Explanation

19. Devices that enter information and let you communicate with the computer are called ___________.
a) Software
b) Output devices
c) Hardware
d) Input Devices
e) Input/ Output Devices

Answer & Explanation

20. A joystick is primarily used to/for _______.
a) Print Text
b) Computer Gaming
c) Enter Text
d) Draw Picture
e) Control Sound on the Screen

Answer & Explanation

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