Describe the role of the frame table and the disk map data structures in a demand paged memory manager.

What will be an ideal response?


The frame table serves as a reference to determine which frames are free and which are allocated and to which process are they allocated in the case of allocated frames.

The disk map data structure serves as a reference to determine which frames have been swapped out to disk and where they are located.

Computer Science & Information Technology

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A. table data element B. table element C. table head element D. table row element

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Folders that are no longer needed should be ________

A) moved B) renamed C) copied D) deleted

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An Excel workbook can support only one 3D Map.

Answer the following statement true (T) or false (F)

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Decreasing the horizontal scale ____.

A. is not recommended B. increases the height and width of the characters C. decreases the height and the width of the characters D. maintains the height of the characters but decreases the width

Computer Science & Information Technology