The DRAWING ____ FORMAT tab appears when a drawing or a text box-including the slide's title and content placeholders-is selected.

The most common classes of interrupts are: program, timer, I/O and ________.

Fill in the blank(s) with the appropriate word(s).

Locking the entire kernel is usually not required, because ________.

a) processes on other processors are almost always executing in user mode. b) kernel data structures are mostly read-only. c) multiple processes can execute concurrently in kernel mode provided they do not modify the same data structures. d) all of the above