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Questions and Answers
What is the main focus of electronics as a subfield of electrical engineering?
What is the main focus of electronics as a subfield of electrical engineering?
- Converting electric current from one form to another
- Controlling and amplifying the flow of electric current
- Using active devices such as transistors and diodes (correct)
- Studying and applying the principles of physics
Which field deals with the fabrication and application of electronic devices at microscopic and nanoscopic scales?
Which field deals with the fabrication and application of electronic devices at microscopic and nanoscopic scales?
- Optoelectronics
- Quantum electronics
- Microelectronics
- Nanoelectronics (correct)
What is the driving force behind the advancement of electronics?
What is the driving force behind the advancement of electronics?
- Entertainment industry
- E-commerce industry
- Semiconductor industry (correct)
- Health care industry
Which industry generated over $29 trillion in online sales in 2017?
Which industry generated over $29 trillion in online sales in 2017?
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What type of industry is the semiconductor industry in the global economy?
What type of industry is the semiconductor industry in the global economy?
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