Why does it not make sense to maintain the blocked list in priority order?
What will be an ideal response?
Because processes do not unblock in priority order, rather they unblock unpredictably in the order in which their I/O completions or event completions occur.
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Streams that input bytes from and output bytes to files are known as ________.
a. bit-based streams b. byte-based streams c. character-based streams d. Unicode-based streams
When creating a program that will use a GUI, the interface should be natural and predictable.
Answer the following statement true (T) or false (F)
_____ variables are variables whose values are determined when the query is run by the processor.
Fill in the blank(s) with the appropriate word(s).
In the figure above, which of the layers is targeted?
A. Layer 1 (blue) B. Layer 2 (red) C. Layer 3 (green) D. Layers 2 & 3