A Plus Hardware Certification Question:

What command is used to reset a MODEM when using the
A. ATR
B. ATZ
C. DTR
D. DCE
E. None of the above

A + (Plus) Hardware Interview Question
A + (Plus) Hardware Interview Question

Answer:

Option B
ATZ


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During the boot process, a system first counts memory from where?
A. Expansion memory board
B. Video adapter
C. System board
D. Cache
E. None of the above		Modems use _____ transmission.
A. Synchronous
B. Asynchronous
C. Timed interval
D. PPP
E. None of the above