Frequency domain representation of signal mcqs
1. Which mathematical tool is used to represent a signal in the frequency domain? a) Laplace transformb) Fourier transformc) Z-transformd) Hankel transform Answer: b) Fourier … Read more
MCQ
State-Space Analysis, Sampling Theorem, and Signal Reconstruction mcqs
1. What does state-space analysis provide in system representation?a) Frequency domain representationb) Time domain representationc) Both frequency and time domain representationd) None of the above … Read more
Fourier analysis of discrete time signals mcqs
1. Which of the following best describes the purpose of Fourier analysis in the context of discrete time signals? a) To analyze continuous time signalsb) … Read more
z-Transform mcqs
1. Which of the following best describes the z-transform?a) A technique used in image processingb) A method for analyzing discrete-time systems in the frequency domainc) … Read more
Linear Time- Invariant Systems mcqs
1. What is the fundamental property of Linear Time-Invariant (LTI) systems?a) They exhibit exponential growthb) They display time-varying behaviorc) Their response is proportional to the … Read more
Signals and Systems MCQs
1. What is a signal in the context of signals and systems? a) Any form of communicationb) A variable representing informationc) A type of noised) … Read more
Social Issues and the Environment mcqs
1. Which of the following is an example of unsustainable development?a) Implementation of renewable energy projectsb) Clear-cutting forests without any reforestation effortsc) Investing in energy-efficient … Read more
Environmental Pollution mcqs
1. What is the primary cause of air pollution?a) Natural emissions from volcanoesb) Industrial emissionsc) Agricultural activitiesd) Vehicle exhaust Answer: b) Industrial emissionsExplanation: Industrial activities … Read more
Biodiversity and its conservation MCQs
1. What is genetic diversity? a) The variety of ecosystems within a regionb) The variety of genes within a speciesc) The variety of species within … Read more
Ecosystems mcqs
1. What is the primary function of producers in an ecosystem? a) Converting sunlight into chemical energyb) Breaking down organic matterc) Consuming other organisms for … Read more