Operating System (OS) Which of the following is/are external commands? Label Edit All of above Sys Label Edit All of above Sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the key is used to close the active window? Ctrl+F5 Ctrl+F4 Alt+F6 Alt+F4 Ctrl+F5 Ctrl+F4 Alt+F6 Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? None of these FORMAT command DIR command DISK command VER command None of these FORMAT command DIR command DISK command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Scan for virus All of above Defrag disk Delete unused files Scan for virus All of above Defrag disk Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? Hot Java Internal Explorer Lynx C. Netscape Hot Java Internal Explorer Lynx C. Netscape ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statements is not true about the FORTRAN language? None of these All of these FORTRAN is extensively used to write programs for performing scientific computations FORTRAN is a high level language A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine None of these All of these FORTRAN is extensively used to write programs for performing scientific computations FORTRAN is a high level language A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine ANSWER DOWNLOAD EXAMIANS APP
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