Operating System (OS) When was MS Windows operating system introduced? 2000 1985 1975 1995 2000 1985 1975 1995 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by dialog box? Set of controls Interactive message box All of these Group of options Set of controls Interactive message box All of these Group of options ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the part of the operating system? FAT Cell Kernel Disk FAT Cell Kernel Disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) It is used to explorer the contents of computer, drives as well as manage files My Document My Network Place My Computer Recent Places My Document My Network Place My Computer Recent Places ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Scan for virus All of above Delete unused files Defrag disk Scan for virus All of above Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Feed back queue None of these require manual intervention to implement properly are used to favor real-time tasks dispatch tasks according to execution characteristics are very easy to implement None of these require manual intervention to implement properly are used to favor real-time tasks dispatch tasks according to execution characteristics are very easy to implement ANSWER DOWNLOAD EXAMIANS APP
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