Theory Material Quiz for 2nd Semester
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Questions and Answers

What is the main objective of implementing a strategy to reduce electronic waste?

  • To improve the performance of electronic devices
  • To protect the environment and reduce pollution (correct)
  • To increase the production of electronic devices
  • To reduce the cost of electronic devices
  • What is the term for reusing electronic devices to reduce electronic waste?

  • Recycling
  • Refurbishing
  • Reusing (correct)
  • Upcycling
  • What is the primary benefit of using a bar chart in data visualization?

  • To visualize complex algorithms
  • To display hierarchical data
  • To compare categorical data (correct)
  • To show trends over time
  • What is the term for a computer user who plays games extensively?

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

    What is the term for collaborative programming?

    <p>Collaborative programming</p> Signup and view all the answers

    What are the three fields included in knowledge engineering?

    <p>Computer Science, Philosophy, and Cognitive Science</p> Signup and view all the answers

    What is the main difference between Machine Learning and Artificial Intelligence?

    <p>Artificial Intelligence is a broader field, while Machine Learning is a subset</p> Signup and view all the answers

    What are the three limitations of Artificial Intelligence?

    <p>Lack of human intuition, limited data, and explainability issues</p> Signup and view all the answers

    What is the main goal of Machine Learning?

    <p>To analyze data and make predictions or take actions</p> Signup and view all the answers

    What are some applications of Artificial Intelligence and Machine Learning?

    <p>All of the above</p> Signup and view all the answers

    Study Notes

    Electronic Waste (E-Waste)

    • E-waste refers to electronic devices that are no longer needed or have become obsolete.
    • E-waste typically contains harmful materials such as lead, mercury, and cadmium.

    Reducing E-Waste

    • There are four ways to reduce e-waste: reducing consumption, reusing, recycling, and proper disposal.
    • Reusing electronic devices can help reduce e-waste by extending their lifespan.

    Effects of Technology on the Environment

    • The positive effects of technology on the environment include increased efficiency, reduced waste, and improved communication.
    • However, excessive technology use can lead to negative environmental impacts, such as pollution and e-waste.

    Health Risks Associated with Technology Use

    • Improper sitting posture can lead to health problems, including back pain, neck strain, and eye fatigue.
    • Prolonged computer use can cause health issues, including carpal tunnel syndrome, eye strain, and headaches.
    • Excessive technology use can lead to mental health problems, such as anxiety, depression, and social isolation.

    Social Impacts of Technology

    • Excessive technology use can lead to social isolation, decreased face-to-face communication, and reduced social skills.
    • The negative social impacts of technology can be mitigated by using technology responsibly and maintaining a healthy balance between technology use and social interaction.

    Flowcharts and Diagrams

    • Flowcharts are used to visualize the steps involved in a process or system.
    • There are three types of flowcharts: linear, circular, and hierarchical.
    • Each type of flowchart has its own advantages, such as ease of use, clarity, and ability to show complex relationships.

    Computer Hardware and Software

    • When buying a computer, there are four essential factors to consider: processor, memory, storage, and graphics.
    • Different types of computer users, such as casual users, business professionals, designers, and gamers, have different hardware and software requirements.

    Computer Programming

    • Collaborative programming involves working in teams to develop software.
    • The system development life cycle includes five stages: planning, analysis, design, implementation, and maintenance.
    • Each stage of the system development life cycle has its own set of responsibilities and tasks.

    Artificial Intelligence (AI) and Machine Learning

    • AI refers to the development of computer systems that can perform tasks that typically require human intelligence, such as learning, problem-solving, and decision-making.
    • Machine learning is a type of AI that enables computers to learn from data and improve their performance over time.
    • There are three main applications of AI: natural language processing, computer vision, and robotics.
    • The advantages of AI and machine learning include increased efficiency, improved accuracy, and enhanced decision-making capabilities.
    • However, AI and machine learning also have limitations, such as bias, lack of transparency, and job displacement.

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    Description

    This quiz assesses understanding of theoretical concepts in the second semester of the 2023-2024 academic year. It includes multiple-choice questions, fill-in-the-blank, and short-answer questions.

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