Interfacing to the Analog World Questions and Answers
Interfacing to the Analog World is a crucial electronics concept covered in programming questions and answers for GATE, DRDO, and ISRO technical exams. This topic explains how analog signals are converted and processed using digital systems through sensors, ADCs, DACs, and amplifiers. Understanding analog-digital interfacing is vital for embedded system design and real-time control applications. By practicing MCQs and solving real-world interfacing problems, candidates can develop a practical understanding of hardware communication essential for technical interview preparation and electronic system design projects.
Interfacing to the Analog World
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85 questions
81. When the analog input to a tracking A/D converter is at a constant level, the digital output will oscillate.
- TRUE
- FALSE
82. To be useful, A/D or D/A converters must have meaningful representation of the analog quantity and a digital representation and the digital quantity as an analog representation.
- TRUE
- FALSE
84. When a DAC output shows a deviation of the measured step size from the ideal step size, this error is called nonlinearity.
- TRUE
- FALSE
85. In a digital storage scope, when memory is full, the next data point is lost.
- TRUE
- FALSE