Which of the following file organization is most efficient for a file with a high degree of file activity?

A. Sequential



D. B-Tree Index

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. ASCII stands for
  2. Binary numbers need more places for counting because
  3. Which of the following required large computer memory?
  4. The examination and changing of single bits or small groups of his within a word is called
  5. The most common type of storage devices are-
  6. What type of device is computer keyboard?
  7. The data recording format in most of the modern magnetic tape is
  8. A computer program that converts an entire program into machine language at one time is called a/an
  9. Which of the following is the largest unit?
  10. Which is the limitation of high level language?
  11. Mostly which of the following device is used to carry user files?
  12. Through which device the main components of the computer communicate with each other?
  13. Who invented punched cards?
  14. ________ is the process of dividing the disk into tracks and sectors.
  15. Which of the following is a storage device?
  16. Which of the following memories needs refresh?
  17. EBCDIC stands for
  18. The term GIGO is relate to which characteristics of computers?
  19. The Width of a processor's data path is measured in bits. Which of the following are common data paths?
  20. In the IBM PC-At, what do the words AT stand for
  21. People often call as the brain of computer system
  22. What is a compiler?
  23. Which computer memory is used for storing programs and data currently being processed by the CPU?
  24. A name applied by Intel corp. to high speed MOS technology is called
  25. An example of a digital device can be
  26. Magnetic disks are the most popular medium for
  27. Which of the following is/ are operating systems
  28. The computer code for the interchange of information between terminals is
  29. Who is the chief of Microsoft
  30. The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not…