The most popular way to isolate the CPU from the external circuit is through ____.
A. optical isolation
B. small relays
C. rheostats
D. bridge rectifiers
Answer: A
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Pumps that can operate under a wide variety of operating pressures are
a. centrifugal b. screw-feed c. air lift d. rotary displacement e. reciprocating positive displacement
When formulating or writing a new contract, one should always consult an attorney for guidance and a complete review
Indicate whether the statement is true or false
The term that describes connecting registers together to shift data between them is called __________.
A. piggybacking B. shifting C. cascading D. looping
Technician A says a soap solution must only be used in well-ventilated spaces only. Technician B says leaks often occur in areas of limited access where it is difficult to use a halogen leak detector. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B