Computer MCQ Quiz Hub

OS(Computer Operating Systems) Part 3

Choose a topic to test your knowledge and improve your Computer skills

1. What is contained in the page table?




2. Tree structure displays the




3. Windows 2000 server uses the




4. Which command will divide the surface of the blank floppy disk into sector and assign a unique address to each one?




5. First-in-First-Out (FIFO) scheduling is




6. Which one of the following key is used to refresh the active window?




7. To display system boot menu which of the following command you must press?




8. Press ____ key while booting to display Advanced Boot Menu




9. Which of the following command is used to move the pointer from one pane to next pane?




10. In a folder which of the following command is used to rename the file or folder




11. A character that represents one or more unknown character is




12. Which of the following file format supports in Windows 7?




13. Anything you cut or copy on to the clipboard remains there until you




14. Multiprogramming systems …




15. When you press and release the secondary mouse button you are ….




16. Netscape navigator is a




17. To print documents from Windows




18. Which of the following appear in Windows menu bar?




19. The operating system allows the user to organize the computer’s contents in a hierarchical structure of directories that include all of the following except:




20. When you quickly press and release the left mouse button twice you are




21. Essential files of DOS are




22. Which operating system does not support long file names?




23. Which operating system uses short file names?




24. Pick out odd




25. Bringing a page into memory only when it is needed this mechanism is called




26. It is the default folder for many Windows Applications to save your file




27. The component of Widows that lets you to transfer contents from one document to another




28. What do you mean by Memory Compaction?




29. Desktop is a




30. The operating system manages




31. The operating system manages




32. You need to duplicate the entire disk which command will you use?




33. Which of the following is not a system tool?




34. DOS stand for




35. Which of the following statement about directories is false?




36. Which command allows you to show the contents of disk widely in screen?




37. Which command will be used to display only the file name and extensions in wide format?




38. Which command displays only directory?




39. Which command permits to see the directory structure in DOS?




40. To display hidden files.




41. The command used to display all files (.exe) from the system




42. The command refreshes the screen and places the cursor at the top left corner of screen




43. Which command will you use to display the system date?




44. Which command is used to provide access to program located in other directory or disk?




45. The ….can be defined as the entire windows display and can be envisioned as the electronic equivalent of your own desk’s surface




46. In PC from where you will connect internet?




47. The program that is responsible for loading the operating system into RAM is called.




48. Copying a process from memory to disk to allow space for other processes is Called




49. Which of the following command is used to ask you to confirm that you want to delete the directory?




50. Which is an internal command?




51. Any files deleted in Windows goes into




52. Which command used to delete all files from current directory?




53. Which of the following is a disk compression tool?




54. What does Belady’s Anomaly related to?




55. A ….allows you to write on screen with a digital pen and convert that writing into characters that the PC can process




56. Which is not utility program?




57. Driver is




58. System files allocated at




59. Which command is used to delete all the files from root directory of drive A?