Nanoelectronics MCQs
1. Which phenomenon is primarily responsible for electron emission in Field Emission Nano MOSFETs? a) Photoelectric effectb) Quantum tunnelingc) Fowler-Nordheim tunnelingd) Thermionic emission Answer: c) … Read more
1. Which phenomenon is primarily responsible for electron emission in Field Emission Nano MOSFETs? a) Photoelectric effectb) Quantum tunnelingc) Fowler-Nordheim tunnelingd) Thermionic emission Answer: c) … Read more
1. What is a tunnel junction?a) A junction formed between two conductive materials separated by an insulating barrierb) A junction where electrons can easily pass … Read more
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, … Read more
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 … Read more
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 … Read more
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) … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more