Operating System (OS) Which of the following is a type of systems software used on microcomputers? None of these All of these Unix MS-DOS PC-DOS None of these All of these Unix MS-DOS PC-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is used only to debug is more secure than end-to-end encryption can not be used in a public network is less secure than end-to-end encryption None of these is used only to debug is more secure than end-to-end encryption can not be used in a public network is less secure than end-to-end encryption None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is None of these A collection of software routines A collection of input-output devices A collection of hardware components All of these None of these A collection of software routines A collection of input-output devices A collection of hardware components All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out pages that have not been used recently pages out the first page in a given area pages out pages that have been least used recently pages out pages that have been used recently None of these pages out pages that have not been used recently pages out the first page in a given area pages out pages that have been least used recently pages out pages that have been used recently None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing always occurs on large computers can always be avoided by swapping None of these can be caused by poor paging algorithms is a natural consequence of virtual memory systems always occurs on large computers can always be avoided by swapping None of these can be caused by poor paging algorithms is a natural consequence of virtual memory systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following, is true for testing and debugging? Testing detects the syntax errors in the program while debugging corrects those errors in the program None of these All of these Testing and debugging indicate the same thing Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program Testing detects the syntax errors in the program while debugging corrects those errors in the program None of these All of these Testing and debugging indicate the same thing Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program ANSWER DOWNLOAD EXAMIANS APP
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