Subject
Computer Science
Topic
Computer Hardware
What is the size of the UMA reserved area between 640 KB and 1 MB?
What is the size of the UMA reserved area between 640 KB and 1 MB?
a)
64 KBb)
384 KBc)
640 KBd)
1024 KBExplanation
The Upper Memory Area spans 0xA0000–0xFFFFF (384 KB). It maps video RAM, option ROMs, and BIOS—not general DOS RAM.Related questions
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