11. Information in computer is called-
12. Which is a part of CPU?
13. What is E.D.P.?
14. CPU Stands for-
15. ALU Stands for-
16. Which of these is CPU?
17. Basic operation done by computer is-
18. _________ is called brain of computer-
19. Which of these establishes link between V.D.U. and Keyboard?
20. Whcih part of the computer is used for calculating and comparing ?