The tracks on a disk which can be accessed without repositioning the R/W heads is

A. Surface

B. Cylinder

C. Cluster

D. All of the above

You can do it
  1. Which of the following is the 1's complement of 10?
  2. Which of the following is not true for a magnetic disk?
  3. Who invented EDSAC?
  4. Which of the following is true?
  5. The list of coded instructions is called
  6. What do you call the programs that are used to find out possible faults and their causes?
  7. Which statement is valid about magnetic tape?
  8. A datum that indicates some important state in the content of input or output is
  9. A computer program that translates one program instructions at a time into machine language is called…
  10. Size of the primary memory of a PC ranges between
  11. In analog computer
  12. What is a brand?
  13. The capacity of 3.5 inch floppy disk is
  14. The examination and changing of single bits or small groups of his within a word is called
  15. When a key is pressed on the keyboard, which standard is used for converting the keystroke into the…
  16. hat produces useful information out of data?
  17. Which of the following is considered first computer in the world?
  18. The word Abacus is derived from Abax, a word from
  19. Computer system comprises of major units
  20. Integrated Circuits (ICs) are related to which generation of computers?
  21. Which type of system puts the user into direct conversation with the computer through a keyboard?
  22. A paper printout of a document is known as
  23. What type of device is computer keyboard?
  24. What is a compiler?
  25. Which unit converts computer data into human readable form?
  26. Which of the following class of computers cannot support multiple users simultaneously?
  27. On a PC, how much memory is available to application software?
  28. Which of the following does not store data permanently?
  29. Which of the following programming language started from second generation?
  30. In order to play and hear sound on a computer, one needs: