A zip is a program used to

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Question:
A zip is a program used to

1. Speed up the computer memory

2.Speed up the disk access

3. Compress files

4. All of the above

Posted Date:-2021-02-01 13:47:20

More MCQS Questions and answers

  1. Which of the following command is an internal command?
  2. Which of the following command is used to switch between the window programs?
  3. A zip is a program used to
  4. … show characteristics with both hardware and software
  5. Boot startup process
  6. Command Interpreter is also known as
  7. Copy con ram.txt is
  8. During the boot process, the …. looks for the system file
  9. Font folder is located on
  10. From where do you change mouse setting?
  11. In copy con command, con stands for what?
  12. interface consists of thing like program counter, register, interrupts and terminal
  13. … transforms one interface into other interface
  14. Outlook express lets you
  15. Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in
  16. The …enables the user to load devices drivers and programs into upper memory area while running DOS in 386 or higher microprocessor
  17. The command allows you to show the status of the disk
  18. The command allows you to show the status of the disk is
  19. The command fixes the minor errors of the disk
  20. The command to display the contents of a file fast.it
  21. The command to display the contents of a file fast.it
  22. The core of operating system is:
  23. The memory resident portion of operating system is called the
  24. The MS DOS operating system is a
  25. The My Computer windows include icons that represent the ….installed on your computer
  26. To display the content of the disk we use
  27. To make directory
  28. To prevent the addition and deletion of files on a disk or tape we use
  29. We can restore the deleted files and folders from
  30. What are the two types of Semaphore?
  31. What is the easiest method to run MS Dos in Windows environment?
  32. What should be the extension to execute files?
  33. What will be the command if you want to copy rdoc file that resides in the floppy disk into work sub-directory of hard disk while you are in C prompt
  34. What will be the output of command prompt $l$p$g
  35. What will be the output of the command prompt $l$p$g?
  36. When you delete file, where it resides?
  37. Where you can find the font?
  38. Which among the following are the best tools for fixing the errors?
  39. Which command does not exist in DOS?
  40. Which command is not an internal command?
  41. Which command is used to combine F1 and F2 file into the file F3
  42. Which command is used to copy the file myfile.doc from floppy disk to hard disk?
  43. Which command will you use to transfer a specific file from one disk to another disk?
  44. Which is an internal command?
  45. Which is the system prompt?
  46. Which of the following memory unit that processor can access more rapidly
  47. Which of the following resources must be protected by the operating system?
  48. Who is called a supervisor of computer activity?
  49. Workgroup means
  50. _____ shares characteristics with both hardware and software
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