Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? None of these 1 4 2 3 None of these 1 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not a system tool? Folder Scandisk Format Backup Folder Scandisk Format Backup ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Supervisor state is entered by programs when they enter the processor required to perform any I/O None of these never used only allowed to the operating system entered by programs when they enter the processor required to perform any I/O None of these never used only allowed to the operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Whenever you move a directory from one location to another All files inside the directory are moved The directory is moved the source file is not moved All the subdirectory inside that directory are moved Both A and B All files inside the directory are moved The directory is moved the source file is not moved All the subdirectory inside that directory are moved Both A and B ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scissoring enables entire data to be displayed a part of data to be displayed no data to be displayed None of these full data display on full area of screen entire data to be displayed a part of data to be displayed no data to be displayed None of these full data display on full area of screen ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is A collection of software routines All of these A collection of hardware components A collection of input-output devices None of these A collection of software routines All of these A collection of hardware components A collection of input-output devices None of these ANSWER DOWNLOAD EXAMIANS APP
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