What was the transistor density per inch of a modern microprocessor chip used in desktop computers?
What will be an ideal response?
In 1972, the Intel 8008 processor was launched. It contained 3,500 transistors. The
Pentium 1, launched in 1993, used 3.2 million transistors. The Pentium 4, released
in 2004, contains 55 million transistors.
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You need to install a motor mounted on an adjustable base for a belt drive. The motor will operate in a wet environment. What would be your choice of conductor and why?
What will be an ideal response?
Which one of the following statements for the SQC instruction is NOT true?
A) The SQL and SQC instructions are used as a pair, similar to the SQO and the SQI pair for the PLC 5 and ControlLogix PLCs. B) The control file found bit (FD) in the SQC is used to indicate that a true match between the source and file stack words was verified. C) The SQC instruction can be used as a diagnostic tool to determine if a machine has the correct switch/signal bit values in a register to start a production run. D) The SQC instruction is similar to SQI for PLC 5 and ControlLogix.
Where should voltmeter test leads be placed to check for voltage drop?
A. Across the component or connection being tested. B. From the positive side of the component to the battery negative post. C. In series with the component being tested. D. From the positive side of the component to chassis ground.
____ means the ability to be hammered or pressed into shape without breaking.
A. Tensile B. Ductile C. Nodular D. Malleable E. none of the above