Operating System (OS) When was MS Windows operating system introduced? 1995 1985 2000 1975 1995 1985 2000 1975 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory allocation scheme subject to "external" fragmentation is pure demand paging multiple contiguous fixed partitions swapping segmentation None of these pure demand paging multiple contiguous fixed partitions swapping segmentation None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? None of these 8 1 16 None of these 8 1 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a computer is first turned on or restarted, a special type of absolute loader is executed, called a Relating loader Boot loader Bootstrap loader "Compile and Go" loader None of these Relating loader Boot loader Bootstrap loader "Compile and Go" loader None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Disk defragment All of the listed here Backup Virus scanning Disk defragment All of the listed here Backup Virus scanning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An operating system is a program or a group of programs that Performs the calculations of cells in Excel Helps in checking the spelling of Word Maintain the relationship in Database Manages the resources of the Computer Performs the calculations of cells in Excel Helps in checking the spelling of Word Maintain the relationship in Database Manages the resources of the Computer ANSWER DOWNLOAD EXAMIANS APP
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