Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into zones None of these periods sectors groups zones None of these periods sectors groups ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is drop down list ? Text area None of the listed here List Combo box Text area None of the listed here List Combo box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. All of these Thrashing is a natural consequence of virtual memory systems. None of these The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. All of these Thrashing is a natural consequence of virtual memory systems. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fragmentation of the file system is a characteristic of all file systems can always be prevented can be temporarily removed by compaction None of these occurs only if the file system is used improperly is a characteristic of all file systems can always be prevented can be temporarily removed by compaction None of these occurs only if the file system is used improperly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of folder? Delete files Move files Save files All of the listed here Delete files Move files Save files All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU ANSWER DOWNLOAD EXAMIANS APP
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