Diode Circuits & Power Supply MCQs
1. What is the primary function of a diode in a circuit? a) To amplify signalsb) To regulate voltagec) To control current flowd) To store ...
Read moreSemiconductor MCQs
1. Which type of semiconductor material forms covalent bonds between atoms?a) Elemental semiconductorb) Compound semiconductorc) Ionic semiconductord) Metallic semiconductor Answer: a) Elemental semiconductorExplanation: Elemental semiconductors ...
Read moreLogic Families and Semiconductor Memories MCQS
1. Which logic family is known for its high-speed operation and low power consumption? a) CMOSb) TTLc) ECLd) Tristate TTL Answer: a) CMOS Explanation: CMOS ...
Read moreRegisters and Counters MCQS
1. Which type of counter utilizes clock signals to synchronize its operation?a) Asynchronous Ripple Counterb) Shift Register Counterc) Ring Counterd) Sequence Generator Answer: a) Asynchronous ...
Read moreSequential Logic Design MCQs
1. Which of the following is not a basic building block of sequential logic design?a) S-R Flip-Flopb) D Flip-Flopc) Multiplexerd) Edge-Triggered Flip-Flop Answer: c) MultiplexerExplanation: ...
Read moreCombinational logic circuits MCQS
1. What is the primary function of a Half Adder? a) To perform addition of two binary numbersb) To perform addition of multiple binary numbersc) ...
Read moreNumber Systems MCQS
1. Which number system is based on powers of 16?a) Decimalb) Binaryc) Octald) Hexadecimal Answer: d) HexadecimalExplanation: Hexadecimal system uses 16 digits: 0-9 for values ...
Read moreDigital and Analog Conversion MCQs
1. Which of the following is an advantage of digital instruments over analog instruments? a) Higher costb) Limited accuracyc) Susceptible to noised) Ease of interfacing ...
Read moreSignal and Function Generators, Displays MCQS
1. Which type of generator is commonly used for testing electronic circuits by producing repetitive waveforms? a) Signal Generatorb) Function Generatorc) Sweep Frequency Generatord) Beat ...
Read moreTransducer MCQs
1. Which type of transducer operates on the principle of converting temperature variations into changes in electrical resistance? A) LVDTB) RTDC) Piezo-electric transducerD) Photo emissive ...
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