Artificial Intelligence (AI) Basics Quiz
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Questions and Answers

What was the first high-profile application of AI mentioned in the text?

  • Self-driving cars (e.g., Waymo)
  • Recommendation systems (used by YouTube, Amazon, and Netflix)
  • Understanding human speech (such as Google Assistant, Siri, and Alexa)
  • Advanced web search engines (e.g., Google Search) (correct)

    • Who was the first person to carry out substantial research in the field of Machine Intelligence?

  • ChatGPT
  • Google Assistant
  • Waymo
  • Alan Turing (correct)

    • In which year did deep learning surpass all previous AI techniques?

  • 2017
  • 2012 (correct)
  • 1956
  • 2020

    • What led to the AI spring of the 2020s?

    <p>The transformer architecture</p> Signup and view all the answers

    What is the main difference between classification and regression in supervised learning?

    <p>Classification predicts categories, while regression deduces numeric functions based on numeric input</p> Signup and view all the answers

    What is reinforcement learning based on?

    <p>Being rewarded for good responses and punished for bad ones</p> Signup and view all the answers

    What is transfer learning?

    <p>Applying knowledge gained from one problem to a new problem</p> Signup and view all the answers

    What is deep learning?

    <p>Running inputs through biologically inspired artificial neural networks</p> Signup and view all the answers

    What does natural language processing (NLP) allow programs to do?

    <p>Read, write, and communicate in human languages such as English</p> Signup and view all the answers

    What was an early difficulty in natural language processing (NLP) based on Noam Chomsky's generative grammar and semantic networks?

    <p>Word-sense disambiguation unless restricted to small domains called 'micro-worlds'</p> Signup and view all the answers

    What are modern deep learning techniques for NLP?

    <p>Word embedding, transformers, and others</p> Signup and view all the answers

    What does machine perception involve?

    <p>Using input from sensors to deduce aspects of the world</p> Signup and view all the answers

    What is a major challenge that AI reasoning and problem-solving methods face?

    <p>Dealing with combinatorial explosion issue</p> Signup and view all the answers

    What does knowledge representation and knowledge engineering in AI allow programs to do?

    <p>Answer questions based on formal representations</p> Signup and view all the answers

    What type of learning focuses on programs that can improve performance on tasks automatically?

    <p>Reinforcement learning</p> Signup and view all the answers

    Which subfield of AI deals with understanding, interpreting, and generating human language?

    <p>Natural language processing</p> Signup and view all the answers

    What does perception involve in AI systems?

    <p>Interpreting sensory information and making decisions based on it</p> Signup and view all the answers

    What does the interdisciplinary nature of AI research contribute to?

    <p>The complexity and potential of AI research</p> Signup and view all the answers

    Which field is used to model the rational behavior of multiple agents in real-world planning?

    <p>Game theory</p> Signup and view all the answers

    What does support for robotics in AI research include?

    <p>Research on robotics hardware and control systems</p> Signup and view all the answers

    What is a sub-goal of AI research?

    <p>Achieving general intelligence</p> Signup and view all the answers

    Which field does AI draw upon?

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

    What is a part of AI that focuses on speech recognition, machine translation, and text summarization?

    <p>Natural language processing</p> Signup and view all the answers

    What does planning and decision making in AI involve?

    <p>Rational agents with goals or preferences making decisions based on utility and expected utility.</p> Signup and view all the answers

    What is the primary role of energy processing in living organisms?

    <p>To enable organisms to move, grow, and reproduce</p> Signup and view all the answers

    Which major theme of biology explains the unity and diversity of life?

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

    At what level of organization do biologists study the molecular biology of a cell?

    <p>Cellular level</p> Signup and view all the answers

    What is the fundamental characteristic that defines the various forms of life studied by biologists?

    <p>Cellular organization</p> Signup and view all the answers

    Which property of water allows ice to float above liquid water?

    <p>Ability to form hydrogen bonds</p> Signup and view all the answers

    What is the main characteristic of organic compounds?

    <p>Formation of diverse and complex molecules</p> Signup and view all the answers

    What was demonstrated by the Miller-Urey experiment in 1953?

    <p>Spontaneous formation of organic molecules on early Earth</p> Signup and view all the answers

    Which class of macromolecules is not made up of polymers?

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

    What is the simplest form of an organic molecule?

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

    What can carbon form with up to four other atoms, enabling it to form diverse and complex molecules?

    <p>Covalent bonds</p> Signup and view all the answers

    What do functional groups in organic compounds contain?

    <p>Oxygen (O), Hydrogen (H), Phosphorus (P), and Sulfur (S)</p> Signup and view all the answers

    What are macromolecules made up of?

    <p>(b) Polymers and monomers</p> Signup and view all the answers

    Who published a basic taxonomy for the natural world in 1735 and introduced scientific names for all species?

    <p>Carl Linnaeus</p> Signup and view all the answers

    Which ancient Greek philosopher significantly contributed to biological knowledge by exploring biological causation and the diversity of life?

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

    Who were pioneers in the development of evolutionary thinking, proposing theories of evolution based on natural selection?

    <p>Jean-Baptiste Lamarck and Charles Darwin</p> Signup and view all the answers

    What dramatically improved in the 17th century, leading to the discovery of spermatozoa, bacteria, infusoria, and a diverse range of microscopic life?

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

    In which field did Islamic scholars in the medieval period advance medical and natural history studies, especially in the fields of anatomy and botany?

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

    Who outlined the principles of biological inheritance in the 19th century, which were later reconciled with Darwinian evolution in the modern synthesis?

    <p>Gregor Mendel</p> Signup and view all the answers

    What did water's role as an effective solvent allow it to do?

    <p>Allow solutes to come in contact and take part in chemical reactions</p> Signup and view all the answers

    What is the shape of water made up of one oxygen and two hydrogen atoms?

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

    Who were the pioneers in the development of evolutionary thinking, proposing theories of evolution based on natural selection?

    <p>Jean-Baptiste Lamarck and Charles Darwin</p> Signup and view all the answers

    What began in the 1940s and 1950s with the discovery of DNA as the carrier of genetic information?

    <p>Molecular genetics</p> Signup and view all the answers

    What is water due to hydrogen bonds?

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

    What is water both as a liquid than a solid?

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

    Which unifying theme in biology explains the unity and diversity of life?

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

    What is the primary role of energy processing in living organisms?

    <p>Allowing movement, growth, and reproduction</p> Signup and view all the answers

    At what level of organization do biologists study the anatomy and physiology of plants and animals, and evolution of populations?

    <p>Organism level</p> Signup and view all the answers

    What is the fundamental characteristic that defines the various forms of life studied by biologists?

    <p>Cellular organization</p> Signup and view all the answers

    What property of water allows ice to float above liquid water?

    <p>High specific heat capacity</p> Signup and view all the answers

    What is the exceptional molecule that does not contain carbon but is still found in nearly all organisms?

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

    What is the simplest form of an organic molecule?

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

    In which year did the Miller-Urey experiment demonstrate that organic compounds could be synthesized abiotically?

    <p>1953</p> Signup and view all the answers

    What type of bonds can a single carbon atom form?

    <p>Triple covalent bond</p> Signup and view all the answers

    What are large molecules made up of smaller subunits or monomers called?

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

    Which functional groups can be found in organic compounds?

    <p>Phosphate group</p> Signup and view all the answers

    Who published a basic taxonomy for the natural world in 1735 and introduced scientific names for all species?

    <p>Carl Linnaeus</p> Signup and view all the answers

    Which field did Islamic scholars in the medieval period advance, especially in the fields of anatomy and botany?

    <p>Medical and Natural History Studies</p> Signup and view all the answers

    What did Gregor Mendel's work in the 19th century outline?

    <p>Principles of biological inheritance</p> Signup and view all the answers

    What was significantly improved in the 17th century, leading to the discovery of spermatozoa, bacteria, and a diverse range of microscopic life?

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

    Who were pioneers in the development of evolutionary thinking, proposing theories of evolution based on natural selection?

    <p>Charles Darwin and Carl Linnaeus</p> Signup and view all the answers

    What plays a crucial role in life as it is an effective solvent, allowing solutes to come in contact and take part in chemical reactions?

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

    What is water's shape made up of one oxygen and two hydrogen atoms?

    <p>Bent shape</p> Signup and view all the answers

    What began in the 1940s and 1950s with the discovery of DNA as the carrier of genetic information?

    <p>Molecular Genetics</p> Signup and view all the answers

    'Water is cohesive due to hydrogen bonds and is both adhesive and denser as a liquid than a solid.' What property of water does this statement describe?

    <p>'High specific heat capacity'</p> Signup and view all the answers

    Who significantly contributed to biological knowledge by exploring biological causation and the diversity of life?

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

    What did ancient Greek philosophers Aristotle and Theophrastus contribute significantly to?

    <p>Biological Knowledge</p> Signup and view all the answers

    What did microscopes dramatically improve in the 17th century, leading to the discovery of spermatozoa, bacteria, infusoria, and a diverse range of microscopic life?

    <p>Observation of cells</p> Signup and view all the answers

    Study Notes

    • AI research aims to achieve general intelligence, including sub-goals such as reasoning, knowledge representation, planning, learning, natural language processing, perception, and robotics support.

    • Reasoning and problem-solving methods include step-by-step algorithms, uncertain or incomplete information handling, and mathematical optimization. Early methods faced the "combinatorial explosion" issue, and accurate and efficient reasoning remains an unsolved problem.

    • Knowledge representation and knowledge engineering allow AI programs to answer questions and make deductions about factual knowledge through formal representations, such as knowledge bases and ontologies. Knowledge bases must represent various aspects, including objects, properties, situations, causes and effects, and knowledge about knowledge. Acquiring knowledge for AI applications is a challenge.

    • Planning and decision making involve rational agents with goals or preferences, making decisions based on utility and expected utility. Classical planning assumes exact knowledge of action effects, while real-world planning deals with uncertainty, probabilistic guesses, and learning. Game theory is used to model rational behavior of multiple agents.

    • Machine learning is a part of AI that focuses on programs that can improve performance on tasks automatically. There are several types, such as supervised, unsupervised, and reinforcement learning.

    • Natural language processing (NLP) is a subfield of AI that deals with understanding, interpreting, and generating human language. It includes tasks such as speech recognition, machine translation, text summarization, and sentiment analysis.

    • Perception involves enabling AI systems to interpret sensory information from the environment and make decisions based on it. This includes computer vision, speech recognition, and other sensory modalities.

    • Robotics involves the design, construction, and operation of robots that can perform tasks in the physical world. AI is used in robotics to enable autonomous behavior and decision-making.

    • Support for robotics includes research on robotics hardware, control systems, and software, as well as AI techniques for tasks such as motion planning and manipulation.

    • AI also draws upon various fields, including psychology, linguistics, philosophy, neuroscience, and mathematics. The interdisciplinary nature of AI research is a key aspect of its complexity and potential.

    • The study of organisms and their interactions with the environment started in ancient Egypt and Mesopotamia around 3000-1200 BCE.

    • Ancient Greek philosophers such as Aristotle and Theophrastus contributed significantly to biological knowledge, exploring biological causation and the diversity of life.

    • Islamic scholars in the medieval period further advanced medical and natural history studies, especially in the fields of anatomy and botany.

    • Microscopes were dramatically improved in the 17th century, leading to the discovery of spermatozoa, bacteria, infusoria, and a diverse range of microscopic life.

    • Carl Linnaeus published a basic taxonomy for the natural world in 1735 and introduced scientific names for all species.

    • Jean-Baptiste Lamarck and Charles Darwin were pioneers in the development of evolutionary thinking, proposing theories of evolution based on natural selection.

    • Gregor Mendel's work in the 19th century outlined the principles of biological inheritance, which were later reconciled with Darwinian evolution in the modern synthesis.

    • A focus on molecular genetics began in the 1940s and 1950s with the discovery of DNA as the carrier of genetic information.

    • Water plays a crucial role in life as it is an effective solvent, allowing solutes to come in contact and take part in chemical reactions. It is a small polar molecule with a bent shape made up of one oxygen and two hydrogen atoms. Water is cohesive due to hydrogen bonds and is both adhesive and denser as a liquid than a solid.

    • The study of organisms and their interactions with the environment started in ancient Egypt and Mesopotamia around 3000-1200 BCE.

    • Ancient Greek philosophers such as Aristotle and Theophrastus contributed significantly to biological knowledge, exploring biological causation and the diversity of life.

    • Islamic scholars in the medieval period further advanced medical and natural history studies, especially in the fields of anatomy and botany.

    • Microscopes were dramatically improved in the 17th century, leading to the discovery of spermatozoa, bacteria, infusoria, and a diverse range of microscopic life.

    • Carl Linnaeus published a basic taxonomy for the natural world in 1735 and introduced scientific names for all species.

    • Jean-Baptiste Lamarck and Charles Darwin were pioneers in the development of evolutionary thinking, proposing theories of evolution based on natural selection.

    • Gregor Mendel's work in the 19th century outlined the principles of biological inheritance, which were later reconciled with Darwinian evolution in the modern synthesis.

    • A focus on molecular genetics began in the 1940s and 1950s with the discovery of DNA as the carrier of genetic information.

    • Water plays a crucial role in life as it is an effective solvent, allowing solutes to come in contact and take part in chemical reactions. It is a small polar molecule with a bent shape made up of one oxygen and two hydrogen atoms. Water is cohesive due to hydrogen bonds and is both adhesive and denser as a liquid than a solid.

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    Test your knowledge about the fundamentals of artificial intelligence (AI), a field of study in computer science that develops and studies intelligent machines. Explore the applications and impact of AI technology in industry, government, and science.

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