Input Devices Mcqs

1. In computer method of input which requires intermediate handling of data is______.

a. Indirect input method

b. Direct input method

c. Source data input method

d. Input method editor

Correct Option: a

2. ______ is an input device that is mostly used in notebook or laptop computer.

a. Digitizer

b. Track ball

c. Light pen

d. Scanner

Correct Option: b

3. ______ is used for controlling screen cursor

a. Cammera

b. Keyboard

c. Mouse

d. Joystick

Correct Option: c

4. ______ is used to enter data and instructions into the computer

a. Key board

b. Mouse

c. Joystick

d. Digital scanner

Correct Option: a

5. ___________Is a pointing device

a. Light pen

b. Track ball

c. Mouse

d. Digital scanner

Correct Option: b

6. ______keys are present on the top row of the keyboard.

a. Type writer

b. Navigation

c. Numeric

d. Function

Correct Option: d

7. A computer mouse is another __________device?

a. Input device

b. Output device

c. Touch device

d. Pointer device

Correct Option: a

8. A device for converting handwritten impression into coded character and positional coordinates for input to a computer is_____

a. Wand

b. Writing tablet

c. Touch panel

d. Mouse

Correct Option: b

9. It is used to enter voice in to the computer system

a. Joystick

b. Light pen

c. Microphone

d. Digital camera

Correct Option: c

10. A device used for games,flight,simulator,training simulator and for controlling industrial robots.

a. Joystick

b. Mouse

c. Light pen

d. Keyboard

Correct Option: a

11. A joystick is primarily used for_________

a. Control sound on screen

b. Enter text

c. Draw pictures

d. Computer gaming

Correct Option: d

12. A key that function on or off is called

a. Function

b. Toggle

c. Control

d. power

Correct Option: b

13. A________________s a monitor that is covered with a plastic layer to allow you to press screen to select commands

a. Digitizing tablet

b. Touch screen

c. Light pen

d. Pointing disk

Correct Option: b

14. The __________pen is a small input device used to select and display objects on a screen?

a. Magnetic

b. None of above

c. Light

d. Ink

Correct Option: c

15. Anything enter into the computer is called_____

a. Input

b. Output

c. Storage device

d. both a&b

Correct Option: a

16. Codes consisting of light and dark marks which may be optically read is known as..

a. Mnemonics

b. Decoder

c. All of the above

d. Bar code

Correct Option: d

17. Control keys provide cursor and screen control .

a. Can not say

b. TRUE

c. FALSE

d. Can be true or false

Correct Option: b

18. Data entered into computer through keyboard and mouse is example of

a. Instruction

b. Command

c. Direct input

d. Indirect input

Correct Option: d

19. Data enters into a computer system from source documents?

a. System access device

b. Data acquiring device

c. Data retrieving device

d. Data scanning device

Correct Option: d

20. Default pointing device of laptop is ________

a. Optical mouse

b. Touchpad

c. Tappad

d. Sensitive screen

Correct Option: b

21. Devices that allow you to put information into the computer?

a. Input

b. Output

c. Print

d. Type

Correct Option: a

22. Which of the following is capable of recognizing a pre-specified type of mark by pen or pencil?

a. Bar Code reader

b. Image scanner

c. OMR

d. Winchester

Correct Option: c

23. Which of the following is not a point and draw device?

a. Touchscreen

b. Mouse

c. Keypad

d. Trackball

Correct Option: c

24. Digital scanner is an device____________

a. Input

b. Storage device

c. Output

d. Pointing device

Correct Option: a

25. In microphone,the _ are converted into digital form

a. All

b. Sound waves

c. Light waves

d. Magnetic waves

Correct Option: b

26. _______is an input device that is mostly used in Note book or laptop computer.

a. Digitizer

b. Track ball

c. light pen

d. Scanner

Correct Option: b

27. In the computer terminology IME stands for.

a. Input Method Editor

b. Infinite Memory Engine

c. Inside Microsoft Excel

d. All of these

Correct Option: a

28. Input devices takes data or instructions and convert them into _ and then store them into the _.

a. Electric signals,CPU

b. Binary code , CPU

c. Electric signals,main memory

d. Binary code ,main memory

Correct Option: d

29. Instead of using a mouse you can use this pointing device to control the pointer by rotating a ball with your thumb

a. Pointing stick

b. Trackball

c. Joystick

d. Touch-pad

Correct Option: b

30. Is used for controlling screen cursor

a. CPU

b. All of these

c. Mouse

d. Key board

Correct Option: c

31. Joystick is also pointing device,which is used to move cursor position on a monitor screen.

a. Can b true or false

b. TRUE

c. False

d. Can not say

Correct Option: b

32. Key include the letter keys (A-Z) and digits key (0-9) known as?

a. Function key

b. Typing keys

c. Numeric keys

d. Control key

Correct Option: b

33. Key of the keyboard which is used to get back to the beginning of a docoment is called_____________

a. ESC key

b. End key

c. F12 key

d. Home key

Correct Option: d

34. MICR stands for?

a. Microphone lnk code reader

b. Microphone lnk card reader

c. Magnetic lnk card reader

d. Magnetic lnk code reader

Correct Option: c

35. Most key board use an arrangement of key given the name

a. Unicode

b. QWERTY

c. Dvok

d. CISC

Correct Option: b

36. The input most commonly used to enter text would be the:

a. Keyboard

b. Bar code reader

c. Microphone

d. Mouse

Correct Option: b

37. Mouse is used for controlling___________

a. Both a and b

b. Screen cursor

c. Screen icons

d. Task bar

Correct Option: b

38. Process of typing the data through any input medium is:

a. Data typing

b. Data discussion

c. Data transmission

d. Data preparation

Correct Option: d

39. The ____ is the small input device used to select and display objects on screen

a. Magnetic

b. None

c. Light

d. Ink

Correct Option: c

40. The ball rotate as the mouse is rolled over_____

a. Rough surface

b. Rigid surface

c. None

d. Flat surface

Correct Option: d

41. The input devices most commonly used to enter text would be the

a. Key board

b. Microphone

c. Mouse

d. Bar code reader

Correct Option: a

42. The unattended interactive information system such as automatic teller machine or ATM is called as…

a. Cianto

b. Kiaks

c. Kiosks

d. Sioks

Correct Option: c

43. The___________ pen is a small input devices used to select and display object on a screen

a. Ink

b. None of above

c. Light

d. Magnetic

Correct Option: c

44. These device provide a means of communication between a computer and other world:

a. Input/Output

b. Storage

c. Compact

d. Drivers

Correct Option: a

45. This type of device typically operate by moving across text and images

a. Light pen

b. Scanner

c. Optical mouse

d. Joy stick

Correct Option: b

46. USB refers to

a. A processor

b. A storage devices

c. A serial bus standard

d. A port type

Correct Option: d

47. What does GUI stand for?

a. Graphical User instruction

b. Ground User Interface

c. General User Instruction

d. Graphical User Interface

Correct Option: d

48. What type of devices are computer speakers or head phones

a. Input /output

b. Software

c. Output

d. Input

Correct Option: c

49. What type of devices is a digital camera

a. Input

b. Output

c. Software

d. Storage

Correct Option: a

50. What type of key are present on top row of keyboard

a. Type writer

b. Numeric

c. Navigation

d. Function

Correct Option: d

51. What types of keyboard is used in fast food restaurents,offices, and shops?

a. Numeric keypads

b. Numeric keyboard

c. Concise keyboard

d. Concept keyboard

Correct Option: d

52. Which are the input devices that enable direct data entry into a computer system from source documents?

a. Data retrieving devices

b. Data acquiring devices

c. System access devices

d. data scanning devices

Correct Option: d

53. Which computer application scan text and converts into readable form in computer?

a. Optical marker recognition

b. Optical character evaluator

c. Optical character recognition

d. Optical scanner reader

Correct Option: c

54. Which device containing sensors send signals to computer whenever light changes are detected?

a. Deflectors

b. Graphic tablets

c. Light pen

d. Reflectors

Correct Option: c

55. Which device use infrared signal to operate or control other device remotely?

a. Sensor

b. Remote control

c. Touchpad

d. Mouse

Correct Option: b

56. Which input device is used to read magnetic stripes?

a. Bar code reader

b. All the above

c. Magnetic stripe reader

d. Stripe reader

Correct Option: c

57. Which is an example of pointing device

a. Pointer

b. Keyboard

c. Mouse

d. Cursor

Correct Option: c

58. Which is used with stylus to produce freehand drawings?

a. Drawing pen

b. Reflector

c. Light pen

d. Graphic tablets

Correct Option: d

59. which of the following is a type of image scanner?

a. Compact

b. Hand-led

c. Flat-held

d. Flat-bed

Correct Option: d

60. Which one of the following choices would not be classified as a Pointing device?

a. Light pen

b. Joystick

c. Mouse

d. Graphics tablet

Correct Option: d

61. Which system can read special characters printed in special link?

a. QCR

b. OPR

c. Magnetic ink character recognition﴾MICR﴿

d. Optical scanner

Correct Option: c

62. Devices that takes data from user and covert it into the form that can be easily understandable by computer is..

a. Input device

b. Storage device

c. Output devices

d. Pointing device

Correct Option: a

63. The most widely used input device is the

a. Monitor

b. Mouse

c. Keyboard

d. Modem

Correct Option: c

64. The input is in the form of instructions given by the user with the help of any _ device.

a. Input

b. Storage

c. Output

d. All

Correct Option: a

65. The type of mouse has no moving parts

a. Cordless

b. Mechanical

c. Optical

d. Wireless

Correct Option: c

66. Information that comes from an external source and is fed into computer software is called a. ..?

a. Input

b. Output

c. RAM

d. Thought

Correct Option: a

67. Which key typically cancels a selection or procedure:

a. Window key

b. Spacebar

c. F1

d. Escape

Correct Option: d

68. Which keys are present on the top row of the keyboard?

a. Type writer

b. Numeric

c. Navigation

d. Function

Correct Option: d