How does User Class reduce the Storage overhead incurred by Access Control Information?

How does User Class reduce the Storage overhead incurred by Access Control Information?

Owner Grant Permission to Group of User All of the listed options Owner Grant Permission to Group of Specified User Owner Grant Permission to Group of Public

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In mainframe system,the block of data is called as __________.

In mainframe system,the block of data is called as __________.

None of the mentioned options Record Note Both the mentioned options

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Which of the following File allocation System suitable for Windows Operating System?

Which of the following  File allocation System suitable for Windows Operating System?

FAT 32 FAT All of the listed options NTFS

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Which of the following options is the responsibility of File Manager ??

Which of the following options is the responsibility of File Manager a) Provide implementation of file abstraction b) Provide directories for organizing files?

None of the mentioned options The file manager implements the abstraction File manager provides the directories for implementation Both the mentioned options

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How the File system is managing the Free Space management?

How the File system is managing the Free Space management?

Linkedlist All of the listed options Grouping Bit Vector

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Which of the following is responsible for allocating primary memory to processes and for assisting the programmer in loading and storing the contents of the memory?

Which of the following is responsible for allocating primary memory to processes and for assisting the programmer in loading and storing the contents of the memory?

Segment Manager Fragmentation manager Memory Manager Program manager

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Which of the following options is true with respect to an Index Allocation method?

Which of the following options is true with respect to an Index Allocation method?

All of the listed options The directory entry of the file in Linked Allocation method and the index block of a file helps to point the data blocks Data blocks can be scattered anywhere in the disk in Linked Allocation method An index block is allocated for each file that is created

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Which of the following strategies allow a process to use the CPU when only part of its address space is loaded in the primary memory?

Which of the following strategies allow a process to use the CPU when only part of its address space is loaded in the primary memory?

Memory Manager Page Units Primary Memory Virtual memory

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Which of the following options is related to Displace (Offset) in paging concept of Operating system?

Which of the following options is related to Displace (Offset) in paging concept of Operating system?

Address Space of the Main Memory Address Space of the Page Address Space of the Process Address Space of the Frame

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In which of the following methods,mentioned data in a file is stored in a contiguous section of the disk ?

In which of the following methods,mentioned data in a file is stored in a contiguous section of the disk ?

Page Allocation Method Link Allocation method Contiguous  Allocation method Indexed Allocation method

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