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Introduction to lithography MCQs

1. What is the primary difference between contact printing and projection printing in lithography? a) Contact printing uses direct physical contact between mask and substrate, ...

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Nanoscale Semiconductor Physics MCQs

1. What is the main factor determining the band structure of semiconductor nanostructures? a) Temperatureb) Crystal structurec) Quantum confinementd) Electrical conductivity Answer: c) Quantum confinement ...

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BCH and Convolutional Codes MCQs

1. Which of the following best describes BCH codes? A) Linear block codes used for error detection onlyB) Non-linear block codes used for error correction ...

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Error Control Coding MCQs

1. What is the primary purpose of error control coding?a) To eliminate errors entirelyb) To detect errors and correct themc) To create redundancy in datad) ...

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Information Channels MCQs

1. Which of the following is not a type of communication channel?a) Binary Symmetric Channelb) Discrete Memoryless Channelc) Joint Probability Channeld) Continuous ChannelAnswer: c) Joint ...

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Coding theorem MCQs

1. Which theorem forms the foundation of data compression algorithms by defining the limits of lossless compression?a) Shannon’s Source Coding Theoremb) Huffman’s Coding Theoremc) Run ...

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Information Theory MCQs

1. What does Information Theory primarily study? a) The transmission of data through networksb) The uncertainty and information content in signalsc) The encryption of sensitive ...

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RF & Microwave Circuit Design MCQs

1. Which technique is commonly used for the analysis and design of Dielectric resonators? a) Smith Chart analysisb) S-parameter techniquesc) Fourier transform analysisd) Impedance matching ...

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Microwave Components and Circuits MCQs

1. What is the primary function of an impedance transformer in microwave circuits? a) To match the impedance of two different transmission linesb) To amplify ...

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RF Network Analysis & Measurement MCQs

1. What does the scattering matrix (S-matrix) represent in network analysis?a) Voltage and current distribution in a circuitb) Power flow between ports of a networkc) ...

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