Input Devices
1. A light sensitive device that converts drawing, printed text or other images into digital form is
A.  Keyboard B.  Plotter C.  Scanner D.  OMR E.  None of these
2. A computer port is used to?
A.  Communicate with hard disks B.  Donwload files C.  Communicate with other computer peripherals D.  None of the above
3. Which one is not an input device?
A.  Keyboard B.  Mouse C.  Speaker D.  Scanner E.  None of the above
4. USB stands for ________?
A.  Universal Serial Bus B.  Universal Sequential Bus C.  Unique Serial Bus D.  Unique Sequential Bus
5. An optical input device that interprets pencil marks on paper media is
A.  Magnetic tape B.  Optical scanners C.  Punch card reader D.  O.M.R E.  None of these
6. ________ keys are present on the top row of the keyboard.
A.  Function B.  Type writer C.  Numeric D.  Navigation E.  None of these
7. The first computer mouse was built by
A.  Douglas Engelbart B.  William English C.  Oaniel Coogher D.  Robert Zawacki
8. What is the correct association between a hardware component and a computer function?
A.  Monitor > input B.  Mouse > input C.  CPU > storage D.  Hard disk > processing E.  None of these
9. Which input device cannot be used to work in MS Office?
A.  Scanner B.  Mouse C.  Keyboard D.  Joy Stick E.  Lightpen
10. The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device?
A.  Laser scanner B.  Wand C.  OCR D.  MICR E.  None of these