Solid-State Devices Quiz
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Questions and Answers

What are solid-state devices?

  • Electronic circuit components made from a superconductor
  • Electronic circuit components made from a material that is neither a good conductor nor a good insulator (correct)
  • Electronic circuit components made from a good insulator
  • Electronic circuit components made from a good conductor
  • What is the need for electrical engineers, computer engineers, and electronic engineers to know about semiconductor devices?

  • Semiconductor technology is spearheading rapid advances in newer and newer areas of electronics and day-to-day life (correct)
  • Semiconductor technology is not used in newer areas of electronics
  • Semiconductor technology is not used in day-to-day life
  • It is not necessary for them to know about semiconductor devices
  • What are small signal devices and power devices?

  • Classifications of electronic components based on their shape
  • Classifications of electronic components based on their size
  • Classifications of small signal diodes and transistors (correct)
  • Classifications of electronic components based on their color
  • What is an Optoelectronic device?

    <p>A device that converts electrical energy to optical energy</p> Signup and view all the answers

    What is the purpose of Semiconductor devices?

    <p>To enhance performance, reliability, and cost-effectiveness of energy systems</p> Signup and view all the answers

    What are the two classifications of Semiconductor Device Systems?

    <p>Energy systems and information systems</p> Signup and view all the answers

    What is the function of MEMS devices?

    <p>To convert mechanical energy to electrical energy</p> Signup and view all the answers

    What is the output of a Laser Diode?

    <p>Optical energy in the form of a ray of light</p> Signup and view all the answers

    What is the purpose of a power device transistor?

    <p>To handle a large amount of power and dissipate heat efficiently</p> Signup and view all the answers

    What is the difference between a power device transistor and a small signal transistor?

    <p>Power device transistors are bigger in size and must handle a large amount of power while dissipating heat efficiently</p> Signup and view all the answers

    What is a MEMS device?

    <p>A Micro Electro Mechanical System involved in the conversion of mechanical energy into electrical energy and vice-versa</p> Signup and view all the answers

    What is an Accelerometer Chip?

    <p>A device which converts acceleration into electrical signal</p> Signup and view all the answers

    What is the purpose of a heat sink in a power device transistor?

    <p>To enable the device to efficiently dissipate heat</p> Signup and view all the answers

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