Computer MCQ Quiz Hub

OS - Computer Operating Systems Part 5

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

1. … transforms one interface into other interface




2. interface consists of thing like program counter, register, interrupts and terminal




3. … show characteristics with both hardware and software




4. _____ shares characteristics with both hardware and software




5. Which of the following command is used to switch between the window programs?




6. To prevent the addition and deletion of files on a disk or tape we use




7. During the boot process, the …. looks for the system file




8. The My Computer windows include icons that represent the ….installed on your computer




9. Which of the following resources must be protected by the operating system?




10. What are the two types of Semaphore?




11. 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




12. Which command is used to combine F1 and F2 file into the file F3




13. The command to display the contents of a file fast.it




14. The command to display the contents of a file fast.it




15. Which command is used to copy the file myfile.doc from floppy disk to hard disk?




16. To display the content of the disk we use




17. Which command will you use to transfer a specific file from one disk to another disk?




18. Copy con ram.txt is




19. Who is called a supervisor of computer activity?




20. Font folder is located on




21. From where do you change mouse setting?




22. We can restore the deleted files and folders from




23. In copy con command, con stands for what?




24. Outlook express lets you




25. Workgroup means




26. The …enables the user to load devices drivers and programs into upper memory area while running DOS in 386 or higher microprocessor




27. A zip is a program used to




28. The core of operating system is:




29. The MS DOS operating system is a




30. Command Interpreter is also known as




31. What should be the extension to execute files?




32. Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in




33. The memory resident portion of operating system is called the




34. What is the easiest method to run MS Dos in Windows environment?




35. Boot startup process




36. The command fixes the minor errors of the disk




37. Which is an internal command?




38. The command allows you to show the status of the disk




39. The command allows you to show the status of the disk is




40. Which of the following command is an internal command?




41. Which among the following are the best tools for fixing the errors?




42. Which command is not an internal command?




43. Which command does not exist in DOS?




44. To make directory




45. When you delete file, where it resides?




46. Which of the following memory unit that processor can access more rapidly




47. Which is the system prompt?




48. What will be the output of command prompt $l$p$g




49. Where you can find the font?




50. What will be the output of the command prompt $l$p$g?