Types of Noncochannel interference MCQS
1. Which type of interference occurs when signals from adjacent frequency channels interfere with each other? a) Near-end-far-end interferenceb) Cross-talkc) Adjacent channel interferenced) UHF TV … Read more
ECE MCQ
Cochannel interference reduction MCQs
1. What is cochannel interference reduction primarily aimed at achieving? a) Increasing data transmission speedb) Enhancing signal strengthc) Improving network coveraged) Reducing signal interference Answer: … Read more
Wireless Communication Essentials MCQs
1. Which factor significantly affects signal propagation over water or flat open areas? a) Foliage lossb) Terrain elevationc) Atmospheric conditionsd) Humidity levels Answer: b) Terrain … Read more
Cellular Mobile Systems MCQs
1. What is a fundamental characteristic of cellular mobile systems? a) Fixed coverage areasb) Continuous frequency allocationc) Limited mobilityd) Shared channel access Answer: b) Continuous … Read more
Scaling of physical systems MCQs
1. What is geometric scaling in the context of physical systems? a) Scaling based on electrical propertiesb) Scaling based on geometric dimensionsc) Scaling based on … Read more
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
Tunnel Junctions and Tunneling Phenomena MCQs
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
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, … Read more
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 … Read more
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 … Read more