How Is a Microchip an Improvement Over a Transistor

question 28

Multiple Choice

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.

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