Operating System (OS) Operating system is a ___ Database software Application software System software Presentation software Database software Application software System software Presentation software 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) Banker's algorithm for resource allocation deals with deadlock recovery None of these deadlock avoidance mutual exclusion deadlock prevention deadlock recovery None of these deadlock avoidance mutual exclusion deadlock prevention ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS, relocatable object files and load modules have extensions .OBJ and .COM or .EXE, respectively .DAS and .EXE, respectively .COM and .OBJ, respectively None of these .EXE and .OBJ, respectively .OBJ and .COM or .EXE, respectively .DAS and .EXE, respectively .COM and .OBJ, respectively None of these .EXE and .OBJ, respectively ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? Delete PageDown PageUp BackSpace Delete PageDown PageUp BackSpace ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? None of these Scan disk Drive space Defragmenter None of these Scan disk Drive space Defragmenter ANSWER DOWNLOAD EXAMIANS APP
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