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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

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

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  1. A common boundary between two systems is called
  2. To move a copy of file from one computer to another over a communication channel is called?
  3. Which of the following term means to reckon?
  4. What do you call the programs that are used to find out possible faults and their causes?
  5. All of the following are examples of real security and privacy risks EXCEPT
  6. What type of memory is not directly addressable by the CPU and requires special softw3are called EMS…
  7. An application suitable for sequential processing is
  8. What is the name of the display feature that highlights are of the screen which requires operator attention?
  9. The term referring to evacuating the content of some part of the machine is known as
  10. The brain of any computer system is
  11. A set of flip flops integrated together is called
  12. IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives…
  13. Which of the following statement is false?
  14. Bit stands for
  15. From which generation operating systems were developed?
  16. Computer professionals working in a computer centre are
  17. What is the main difference between a mainframe and a super computer?
  18. Mnemonic a memory trick is used in which of the following language?
  19. Which of the following is not an input device?
  20. Why are vacuum tubes also called valves?
  21. The section of the CPU that selects, interprets and sees to the execution of program instructions
  22. When creating a computer program, the ________ designs the structure of the program
  23. When was the company named IBM?
  24. Any storage device added to a computer beyond the immediately usable main storage is known as
  25. When did John Napier develop logarithm?
  26. Storage capacity of magnetic disk depends on
  27. VGA is
  28. Which of the following is called low level languages?
  29. A hybrid computer
  30. Which of the following is first generation of computer?