11. |
A hand-held device for optically reading bar codes on goods, labels & shelves is |
|||||||||
|
12. |
In analog computer |
|||||||||
|
13. |
The decimal equivalent of the binary number 11100001111 is |
|||||||||
|
14. |
A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is |
|||||||||
|
15. |
The benefit of using computers are that |
|||||||||
|