46. External devises such as printers, keyboards and modems are known as :
(a) add on devices
(b) PC expansion slot add-ons
(c) peripherals
(d) special buys
47. A pixel is a :
(a) picture element or dot on a screen
(b) point of ink on user printed paper
(c) point of ink on an inkjet printed page
(d) light beam used in printing paper
48. Which is the best position for operating the mouse ?
(a) Tail away from the user
(b) Tail towards the user
(c) Tail facing the right
(d) Tail facing the left
49. All of the following are examples of input device except :
(a) Scanner
(b) mouse
(c) keyboard
(d) printer
50. Space bar is used for :
(a) giving space
(b) deleting space
(c) morning
(d) All of these
Related Posts
Input and Output Devices » Exercise - 149. All of the following are examples of input device except : (a) Scanner (b) mouse (c) keyboard (d) printer- Input and Output Devices » Exercise - 115. Which of the following group consists of only input devices ? (a) Mouse, keyboard, Monitor (b) Mouse, Keyboard, Printer (c) Mouse, Keyboard, Plotter (d) Mouse, Keyboard, Scanner
- Input and Output Devices » Exercise - 131. A parallel port is most often used by a : (a) printer (b) monitor (c) mouse (d) external storage device
- Input and Output Devices » Exercise - 117. Which of these is a pointing and drop device ? (a) Mouse (b) Scanner (c) Printer (d) CD-ROM
- Input and Output Devices » Exercise - 12. Which of the following groups consist of only output devices ? (a) Scanner, Printer, Monitor (b) Keyboard, Printer, Monitor (c) Mouse, Printer, Monitor (d) Plotter, Printer, Monitor