MCQ Computer Fundamentals

 MCQ Input Devices in Computer 

In this blog we have discussed about MCQ of computer fundamentals. Each question MCQ has different options and anwer of each question is given below the MCQ.



1. Laser printer is used in-
(a) laser beam
(b) optical drum
(c) charged ink toner
(d) All of the above
(e) none of these
Ans.- (d)

2. Which one of the following is not an instrument material?
(a) Printer
(b) keyboard
(c) Mouse
(d) Operating System
(e) none of these
Ans.- (d)
 

3. There are two popular output devices-
(a) Monitor and Printer
(b) keyboard and mouse
(c) CD and floppy
(d) Scanner and Printer
(e) none of these
Ans.- (a)
4. What type of device is keyboard?
(a) Output
(b) input
(c) both
(d) none of these
(e) none of these
Ans.- (b)

5. Which of the following is a medium of output-
(a) Scanner
(b) Mouse
(c) Printer
(d) keyboard
(e) none of these
Ans.- (c)

6. The most common method of entering text and numerical data in a computer system is-
(a) keyboard
(b) Scanner
(c) Printer
(d) plotter
(e) none of these
Ans.- (a)
*
7. Output devices make this possible.
(a) View or print data
(b) scanning the data
(c) Inputting data
(d) sending data
(e) none of these
Ans.- (a)
8. If soft copy is an output then hard copy is-
(a) physical part
(b) Printed part
(c) Print output...
(e) Output device
(f) none of these
Ans.- (c)

9. Ctrl shift and Alt are called-
(a) Modifier Key
(b) function key
(c) alphanumeric key
(d) none of these
(e) none of these
Ans.- (a)

10. The pattern of lines printed on a product is called-
(a) OMR
(b) bar codes
(c) OCR
(d) Scanner
(e) none of these
Ans.- (b)

11. Full form of C in MICR is-
(a) Code
(b) Color
(c) Character
(d) Computer
(e) none of these
Ans.- (c)
12. How many types of printers are there?
(a) one
(b) two
(c) three
(d) four
(e) five
Ans.- (b)

13. What is the code of lines of different length and width read by computer called?
(a) Code
(b) Metallic tape
(c) Scanner
(d) bar code
(e) none of these
Ans.- (d)

14. How many lines print in a minute
 print mark?
(a) 100 to 200
(b) 5 to 50
(c) 5 to 100
(d) 20 to 50
(e) 200 to 2000
Ans.- (e)
15. Which are the most used character printers?
(a) laser
(b) line
(c) inkjet
(d) dot matrix
(e) none of these
Ans.- (d)

16. From which of the following machines do you get the form of a scanner?
(a) type machine
(b) Franking Machine
(c) photo copier
(d) Cyclostyle
(e) none of these
Ans.- (c)
*
17. How many arrow keys are there in a computer keyboard?
(a) one
(b) two
(c) three
(d) four
(e) none of these
Ans.- (d)
18. Which mouse button is commonly used for OK
is brought in?
(a) left
(b) right
(d) middle
(e) Wheel
(f) none of these
Ans.- (a)

19. The fastest speed printer is-
(a) Laser Printer
(b) Jet Printer
(c) Thermal Printer
(d) Daisy Deal Printer
(e) none of these
Ans.- (a)

20. L.C.D. What is the full name of
(a) crystal device
(b) light central display
(c) liquid central display
(d) liquid crystal display
(e) none of these
Ans.- (d)


21. ........... are a type of cheap cameras that are attached to the computer and they are used for video frequency, video
For chatting and live web broadcast.
(a) Webcams
(b) Webpix
(c) MouserCaps
(d) BrowserPix
(e) none of these
Ans.- (a)

22. What is the full form of OCR?
(a)Optical Character Recognition
(b) Optical CPU Recognition
(c) Optimal Character Rendering
(d) Other Character Recognition
(e) none of these
Ans.- (a)

23. Which device is used as a standard pointing device in a graphical user environment?
(a) the board
(b) Mouse
(c) Austic
(d) track ball
(e) none of these
Ans.- (b)

24. The most common storage device for a personal computer is
(a) Floppy Disk
(b) USB thumb drive
(c) slip disc
(d) Hard Disk Drive
(e) Pen Drive
Ans.- (a)

25. Which of the following is a digital input device for computers......
(a) Digital Camcorders
(b) microphone
(c) Scanner
(d) All these
(e) none of these
Ans.- (d)


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