How is a microchip an improvement over a transistor?
A) A microchip is much faster than a transistor.
B) A microchip can be made from less expensive materials than the silicon diodes in transistors.
C) Transistor manufacturing introduces foreign elements such as aluminum and phosphorus into the crystal lattice.
D) Transistors require a tremendous amount of heat energy in the manufacturing process.
E) A microchip incorporates thousands of transistors in one integrated circuit designed for a specific function.
Correct Answer:
Verified
Q8: Moore's Law
A) was first applied during the
Q9: If you start a current flowing in
Q10: The information in a computer is stored
Q11: A superconductor can be described as having
Q12: What is the Turing test?
A) a paradox
B)
Q14: A nerve cell is to a brain
Q15: Which of the following is a good
Q16: Doping is a process that adds
A) phosphorus
Q17: Which phrase describes electrical resistance?
A) material through
Q18: Integrated circuits contributed most directly to
A) photovoltaic
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