Artificial Intelligence Class 9 Chapter 1
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Questions and Answers

Computer vision allows systems to interpret information from digital pictures and videos.

True

AI speech technology can only recognize written text, not voice commands.

False

Natural Language Procession (NLP) is one of the domains within artificial intelligence.

False

There are 17 goals in sustainable development.

<p>True</p> Signup and view all the answers

Smart Cities aim to improve local development using traditional methods rather than smart technology.

<p>False</p> Signup and view all the answers

AI solutions in agriculture focus solely on pest control.

<p>False</p> Signup and view all the answers

The Brundtland report introduced the concept of sustainable development in 1987.

<p>True</p> Signup and view all the answers

One of the advantages of a Smart City is the decrease of traffic congestion.

<p>False</p> Signup and view all the answers

Artificial intelligence (AI) is a discipline that aims to develop machines that operate and respond like humans.

<p>True</p> Signup and view all the answers

Neural networks in AI do not relate to the functioning of the human brain.

<p>False</p> Signup and view all the answers

Python is the least popular programming language for artificial intelligence.

<p>False</p> Signup and view all the answers

Artificial Intelligence was first formally introduced in 1966.

<p>False</p> Signup and view all the answers

Machine learning enables computers to learn and improve autonomously without explicit programming.

<p>True</p> Signup and view all the answers

Natural Language Processing (NLP) involves understanding how people write and communicate.

<p>True</p> Signup and view all the answers

An expert system functions similarly to a novice human in decision-making.

<p>False</p> Signup and view all the answers

Artificial intelligence is primarily concerned with theoretical concepts rather than practical applications.

<p>False</p> Signup and view all the answers

Study Notes

Understanding Artificial Intelligence

  • Artificial intelligence (AI) is a branch of computer science focused on creating intelligent machines that behave in human-like ways.
  • AI encompasses various domains, including machine learning, which enables computers to learn from data without explicit programming.

Neural Networks and Machine Learning

  • Neural networks simulate the human brain's functions, allowing for pattern recognition and problem-solving.
  • Machine learning refers to the capability of computers to learn and improve autonomously from data.

Applications of Artificial Intelligence

  • AI can be applied in numerous fields, including:
    • E-commerce
    • Automobiles
    • Social media
    • Agriculture
    • Robotics
  • Real-world applications include:
    • Google Maps for navigation and ride-sharing
    • Face detection technology
    • Text editors featuring autocorrect and autocomplete functionalities.

Natural Language Processing and Expert Systems

  • Natural language processing (NLP) helps computers understand human communication in written and spoken forms.
  • Expert systems act like human experts to solve complex problems and make decisions.

Computer Vision and Speech Technology

  • Computer vision enables systems to interpret and make decisions based on visual data from images and videos.
  • AI speech technology translates spoken words into text and can identify individuals through their voice.

Smart Homes and Smart Cities

  • Smart homes offer multiple advantages including energy efficiency, security, and convenience.
  • The Smart Cities Mission aims to enhance economic growth and improve living conditions through local development and smart technologies.
  • Benefits of smart cities include:
    • Enhanced infrastructure
    • Safer communication avenues
    • Increased job opportunities
    • Reduction in crime rates

Sustainable Development Goals

  • Sustainable development ensures that current needs do not jeopardize future generations' ability to meet their needs, first highlighted in the Brundtland Report (1987).
  • There are 17 Sustainable Development Goals aimed at addressing global challenges.

AI Solutions to Social Issues

  • AI is being leveraged for:
    • Disaster awareness and prediction by identifying flood-prone areas and alerting communities.
    • Smart farming practices to improve crop quality and accuracy through AI technologies.

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Description

Explore the fundamentals of Artificial Intelligence in this quiz based on Chapter 1 of the NCERT Class 9 textbook. Test your knowledge on key concepts, including the definition of AI and its applications. Perfect for students looking to enhance their understanding of this essential subject.

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