4. A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
C. Scanner
B. Plotter
D. OMR
5. Which of the following groups consists of only input devices?
A. Mouse, Keyboard, Monitor
B. Mouse, Keyboard, Printer
C. Mouse, Keyboard, Plotter
D. Mouse, Keyboard, Scanner
6. Witch of the following is not an example of hardware?
A. Scanner
C. Monitor
B. Printer
D. Word Processing
7. The devices that allow you to enter information into the computer.
A. Input
C. Storage
B. Output
D. All
8. Which of the following is not an output device?
A. Plotter
C. Scanner
B. Printer
D. Monitor
9. The most common method of entering text and numerical data into a computer system is through the use of a
A. Plotter
C. Printer
B. Scanner
D. Keyboard
10. Which one of the following optical recognition system senses the presence or absence of a mark, such as pencil marks?
A.Optical Character Recognition
B. Optical Mark recognition
C. Barcode Reader
D. None
4. C. Scanner
5. D. Mouse, Keyboard, Scanner
6. D. Word Processing
7. A. Input
8. C. Scanner
9. D. Keyboard
10. B. Optical Mark recognition