Which is valid statement?

A. 1 KB = 1024 Bytes

B. 1 MB = 1024 Bytes

C. 1 KB = 1000 Bytes

D. 1 MB = 1000 Bytes

You can do it
  1. Who invented vacuum tubes?
  2. Which of the following are input devices?
  3. Which of the following is considered first computer in the world?
  4. Apple company used chips from for its computers
  5. Which of the following is NOT one of the four major data processing functions of a computer?
  6. What is the main difference between a mainframe and a super computer?
  7. What was the computer invented by Attanasoff and Clifford?
  8. Which of the following is/ are operating systems
  9. When was Pascaline invented?
  10. The difference between memory and storage is that memory is ______ and storage is
  11. The brain of any computer system is
  12. Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU…
  13. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
  14. Multi user systems provided cost savings for small business because they use a single processing unit…
  15. Integrated Circuits (Ics) are related to which generation of computers?
  16. An optical input device that interprets pencil marks on paper media is
  17. The process of starting a or restarting a computer system by loading instructions from a secondary storage…
  18. A byte consists of
  19. The act of retrieving existing data from memory is called
  20. The number of records contained within a block of data on magnetic tape is defined by the
  21. Mnemonic a memory trick is used in which of the following language?
  22. Which term is used to describe RAM?
  23. When was Pascaline invented?
  24. UNIVAC is
  25. What is the responsibility of the logical unit in the CPU of a computer?
  26. What is the other name for programmed chip?
  27. Which of the following devices can be sued to directly image printed text?
  28. Who invented punched cards?
  29. Another word for a daisy wheel printer
  30. ASCII and EBCDIC are the popular character coding systems.What does EBCDIC stand for?