Chapter 19 - Information Technology - 4


1. Match the column..............................Scientific method to store information, arrange them for proper use and to communicate them




2. Match the column..............................Transmission of information to far off places




3. Match the column..............................Typing something, making corrections, additions or deletions in the documents




4. Match the column..............................Drawing figures by computer without drawing material




5. Match the column..............................Collecting information for a special purpose and storing it in a file in a computer.




6. Match the column..............................Input device




7. Match the column..............................Brain of the computer




8. Match the column..............................Monitors, Printers, Floppy disc, CDs




9. Match the column..............................Tape of magnetic material




10. Match the column..............................Light emitting diode




11. The method that is used to communicate information to far off places instantly is called _____.


12. It is not long ago when the telephone was the only device of _____.


13. Radio waves speed is _____ than the sound wave speed.


14. To get a design on the computer screen by moving a pointer with the help of a mouse is called the _____.


15. In the telephone hand set a _____ is fitted.





This is more feedback!
This is the feedback!