Subject
Computer Science
Topic
Computer Hardware
The I/O base address for COM1 is:
The I/O base address for COM1 is:
a)
03E8hb)
03BChc)
05F8hd)
03F8hExplanation
Defaults: COM1=3F8h, COM2=2F8h, COM3=3E8h, COM4=2E8h. LPT1 commonly uses 378h or 3BCh.Related questions
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