Neighbor Discovery makes abundant use of messages.

Under MS-DOS, the resident core typically contains a(n) __________, various interrupt handling routines, and resource management routines.

a. input/output control system or IOCS b. file system c. both A and B d. neither A nor B

As shown in the accompanying figure, you can move to the first record in a table by clicking the First record Navigation button.

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