Which section of a bit error rate test (BERT) set measures the received test pattern?
a. Emitter.
b. Receiver.
c. Transmitter.
d. Synchronizer.
Ans: b. Receiver.
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?Which product is made from BMC?
A. ?circuit boards B. ?heater housings C. ?mattress foam D. ?furniture
Which of the following statements is LEAST-Likely true?
A. Checking voltage drops as a preventive maintenance measure will catch potential problems before they fully develop. B. A small amount of voltage drop through the fuse link, which is a smaller wire than the rest of the circuit, is normal. C. There are no fuse links in the ground circuit, so lower voltage drop (0.1 volt) is desired. D. When performing a voltage drop test, remember that current must not be running through the circuit.
The pressure that is present at any one point in a system as a given quantity of water flows past that point is the ____________________ pressure
Fill in the blank(s) with correct word
What is polled I/O and what is its major characteristic?
A) Each individual I/O device is checked sequentially on a regular basis to see if it needs to be serviced. This speeds up the I/O process. B) Individual I/O devices regularly send inquiries to the CPU to see if it is available for a specific I/O operation; if the CPU is available, the I/O device then proceeds to carry out its operation. C) Each individual I/O device is checked sequentially on a regular basis to see if it needs to be serviced. This slows down the CPU operation. D) Each individual I/O device is serviced sequentially on a regular basis. This speeds up the I/O process.