Applications of Semiconductor Technology (Leaving Cert Engineering): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is the electrical conductivity of semiconductors compared to other materials?
What is the electrical conductivity of semiconductors compared to other materials?
Between conductors and insulators
Which material is the most commonly used semiconductor in modern technology?
Which material is the most commonly used semiconductor in modern technology?
Silicon
What is the primary function of integrated circuits (ICs) in electronic devices?
What is the primary function of integrated circuits (ICs) in electronic devices?
Processing and storing information
What are transistors designed to do in electronic systems?
What are transistors designed to do in electronic systems?
Amplify or switch electronic signals
How do semiconductor-based solar cells generate electricity?
How do semiconductor-based solar cells generate electricity?
Through the photovoltaic effect
What key advantage do LEDs have over traditional incandescent lighting?
What key advantage do LEDs have over traditional incandescent lighting?
High energy efficiency
What determines the colour of light produced by an LED?
What determines the colour of light produced by an LED?
The semiconductor material used
Where are radiofrequency identification (RFID) tags commonly used?
Where are radiofrequency identification (RFID) tags commonly used?
Metro stations for contactless payment
What critical role do semiconductors play in defence systems?
What critical role do semiconductors play in defence systems?
Radar systems for detection
What are qubits in quantum computing?
What are qubits in quantum computing?
Basic units of quantum information
What are examples of semiconductor nanostructures used in nanotechnology?
What are examples of semiconductor nanostructures used in nanotechnology?
Quantum dots, nanowires, and nanotubes
What property do diodes demonstrate in electrical circuits?
What property do diodes demonstrate in electrical circuits?
Allow current in one direction only