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Questions and Answers
What is the branch of applied physics that deals with the control of motion of electrons using different devices?
What is the branch of applied physics that deals with the control of motion of electrons using different devices?
- Electronics (correct)
- Thermodynamics
- Quantum Mechanics
- Electromagnetism
Which device is described as a source of an electron beam?
Which device is described as a source of an electron beam?
- Microwave Oven
- Vacuum Cleaner
- Cathode Ray Tube (CRT) (correct)
- Television Antenna
What does a CRO stand for in the context of electronics?
What does a CRO stand for in the context of electronics?
- Centralized Routing Operations
- Cathode Ray Oscilloscope (correct)
- Controlled Resistance Oscillator
- Computer Resource Organizer
What is the forefront of electronic technology according to the text?
What is the forefront of electronic technology according to the text?
What is the basic principle behind the operation of logic gates?
What is the basic principle behind the operation of logic gates?
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