Which one of the following statements about free space management techniques is false?
a) Bitmaps allow the file system to quickly determine if contiguous blocks are available at certain memory locations.
b) The file system typically maintains free blocks in a free list, sorted by memory address.
c) The last entry of the last free list block typically stores a null pointer.
d) The ith bit in a bitmap typically corresponds to the ith block in the file system.
b) The file system typically maintains free blocks in a free list, sorted by memory address.
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Which of the following does not generate GUI events?
a. Typing in a text field. b. Selecting an item from a menu. c. Viewing the text in a label. d. Moving the mouse.
What is the relationship between a primary key and its corresponding foreign keys?
a. One-to-one. b. Many-to-one. c. Many-to-many. d. One-to-many.
You can add tags to a bitmap image
Indicate whether the statement is true or false
There are three general categories of unethical behavior that organizations and society should seek to eliminate. Which of the following is NOT one of them?
A. ignorance B. malice C. accident D. intent