Introduction to ICs and Op-Amps MCQs
1. What are the advantages of integrated circuits (ICs)?a) Low cost and small sizeb) Reduced power consumptionc) Increased reliability and ruggednessd) All of the aboveAnswer: … Read more
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Feedback Amplifiers and Oscillators MCQs
1. What is the primary purpose of feedback in electronic circuits?a) To increase power consumptionb) To decrease signal distortionc) To decrease circuit stabilityd) To increase … Read more
State Space & Control Systems MCQs
1. What does the state space representation of a system describe? a) Only the input-output relationship of the systemb) The internal dynamics and state variables … Read more
System Design and Compensation Techniques MCQs
1. Which of the following is NOT an approach to system design? a) Trial and errorb) Analytical synthesisc) Genetic algorithm optimizationd) Random selection Answer: d) … Read more
Frequency Domain Analysis MCQs
1. Which analysis technique assesses the correlation between time and frequency response? a) Bode Plotb) Polar Plotc) Nyquist Stability Criteriond) Closed-loop Frequency Response Answer: b) … Read more
Control System Analysis MCQs
1. Which test signal is commonly used for time response analysis of control systems? A) Unit step signalB) Impulse signalC) Ramp signalD) Sinusoidal signal Answer: … Read more
Control System MCQs: Basics, Feedback, and Analysis
1. Which of the following is not a common terminology in control systems?a) Actuatorb) Sensorc) Predictord) ControllerAnswer: c) PredictorExplanation: In control systems, actuators are used … Read more
Understanding AM and FM Transmission Noise and Receiver Characteristics
1. Which type of receiver suffers from the “image signal” problem?a) Superheterodyneb) Tuned radio frequency (TRF)c) AM transmitterd) FM transmitter Answer: b) Tuned radio frequency … Read more
FM Modulation & Transmission MCQs
1. What are the two types of angle modulation?a) Amplitude Modulation (AM)b) Frequency Modulation (FM)c) Pulse Modulation (PM)d) Phase Modulation (PM) Explanation: Angle modulation refers … Read more
Modulation Techniques mcqs
1. Which modulation technique utilizes both upper and lower sidebands along with a carrier signal? a) Amplitude Modulation (AM)b) Frequency Modulation (FM)c) Phase Modulation (PM)d) … Read more