Operating System (OS) Which of the following command is used to switch between the window programs? None of these Alt+Tab Ctrl+Tab Alt+F4 None of these Alt+Tab Ctrl+Tab Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A spooler is a Location in memory that maintains the contents of documents until it prints Program that coordinates the print job that are waiting to process Message sent from the printer to the operating system when a print job is completed Queue of print job that are waiting to print Location in memory that maintains the contents of documents until it prints Program that coordinates the print job that are waiting to process Message sent from the printer to the operating system when a print job is completed Queue of print job that are waiting to print ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? My documents Desktop All of the listed here My computer My documents Desktop All of the listed here My computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the allocation method of a disk space ? Linked allocation Contiguous allocation All of the listed here Indexed allocation Linked allocation Contiguous allocation All of the listed here Indexed allocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption is not necessary, since data cannot be intercepted cannot be used by private installations is mostly used by public networks is mostly used by financial networks None of these is not necessary, since data cannot be intercepted cannot be used by private installations is mostly used by public networks is mostly used by financial networks None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In analyzing the compilation of PL/I program, the description "creation of more optimal matrix" is associated with Machine independent optimization Assembly and output Syntax analysis None of these Code generation Machine independent optimization Assembly and output Syntax analysis None of these Code generation ANSWER DOWNLOAD EXAMIANS APP
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