AI Project Practice Test Flashcards

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CBSE-Intel Initiative

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A collaboration between the Central Board of Secondary Education (CBSE) and Intel India to integrate AI education into school curricula. It aims to equip students and teachers with practical AI skills to foster economic growth and social development. The initiative supports training, resources, and curriculum design for classroom adoption.

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AI Facilitator Handbook

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A comprehensive resource developed by CBSE to help educators teach AI concepts and projects. It includes updated content, real-life examples, no-code project guides, and classroom activities. The handbook supports practical learning and capacity building since 2019.

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Grade IX Curriculum

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A structured 150-hour curriculum for Grade IX covering AI ethics, data literacy, mathematics for AI, and the AI project cycle. It blends theory, hands-on activities, and project work to build foundational AI understanding. The curriculum emphasizes real-world applications and social impact.

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AI Project Cycle

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A staged framework for building AI solutions that includes problem scoping, data acquisition, modeling, evaluation, and deployment. It guides students from identifying problems to delivering usable AI applications. The cycle emphasizes iteration, validation, and real-world integration.

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Problem Scoping

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The initial phase of an AI project where the problem is defined, stakeholders are identified, and goals are clarified. It sets boundaries and success criteria to ensure the project addresses a real-world need. Clear scoping informs data requirements and modeling choices.

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Data Acquisition

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The process of collecting relevant information for an AI project from reliable sources like sensors, surveys, or open portals (e.g., data.gov.in). It includes discovery, downloading, and aggregating datasets required for training and testing. Good acquisition ensures data authenticity and relevance.

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Training Data

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The dataset used to teach an AI model the relationships between inputs and desired outputs. It should be relevant, authentic, and representative of the real-world scenarios the model will encounter. Quality training data is essential for accurate predictions and robust models.

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Testing Data

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A separate dataset used to validate and evaluate an AI model’s performance on unseen examples. Testing data helps detect overfitting and measure real-world effectiveness and generalization. It is critical for trustworthy model assessment before deployment.

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Data Features

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Characteristics or attributes of data points used by models as inputs or outputs, such as salary amount or image attributes. Features can be independent (input) or dependent (output) and determine model capability. Carefully chosen features improve model accuracy and interpretability.

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System Map

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A visual diagram that illustrates relationships and cause-and-effect links between elements of a problem. Arrows indicate direction and nature of influence to help strategize interventions. System maps help teams understand complexity and identify leverage points.

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Data Visualization

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Techniques for visually representing data using charts, graphs, and plots to uncover trends and patterns. Visualizations aid interpretation, communication, and hypothesis generation before modeling. Common forms include bar graphs, line charts, and pie charts.

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Data Exploration

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The process of examining datasets to understand distributions, detect anomalies, and discover relationships before modeling. Exploration informs feature selection, cleaning needs, and appropriate modeling techniques. It reduces surprises and improves model choice and performance.

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AI vs ML vs DL

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A hierarchical relationship where Artificial Intelligence (AI) is the broad field, Machine Learning (ML) is a subset focused on learning from data, and Deep Learning (DL) is a further subset using multi-layer neural networks. DL handles complex patterns like images or speech, while ML includes simpler algorithms. All three work together to build intelligent systems.

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Rule-based Models

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Systems that use explicit human-defined rules to make decisions, such as if-then statements or logic flows. They are interpretable and work well for well-understood domains but struggle with noisy or complex data patterns. Rule-based approaches require manual updating and lack adaptability.

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Learning-based Models

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Models that infer patterns from data using statistical or machine learning algorithms rather than explicit rules. They can generalize from examples and adapt to complex or noisy inputs but require sufficient quality data and evaluation. Examples include classification, regression, and neural networks.

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Model Evaluation

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The process of testing and measuring a model’s performance using metrics, validation sets, and error analysis. Evaluation identifies strengths, weaknesses, and potential biases, guiding fine-tuning and selection. Robust evaluation is essential before deploying models in real-world settings.

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Deployment

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The final stage where a validated AI model is integrated into real-world systems to provide actionable outputs. Deployment makes models usable by end users and requires attention to integration, scalability, and reliability. Ongoing monitoring and maintenance ensure continued effectiveness.

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Deployment Steps

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Key steps include testing and validation, integration with existing systems, user interface setup, and continuous monitoring and maintenance. These steps ensure the model performs reliably in production and adapts to changing conditions. Proper deployment also addresses security, privacy, and user feedback loops.

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Diabetic Retinopathy Case

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A case study where an AI model developed with Google at Aravind Eye Hospital detects Diabetic Retinopathy from retinal images with 98.6% accuracy. The solution enabled faster diagnosis and improved access to care in rural areas with few specialists. It illustrates end-to-end AI project flow from data to deployment in clinics.

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Personalized Education

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An AI-driven approach to tailor learning experiences to individual student needs, preferences, and progress. Projects involve profiling learners, recommending resources, and adapting content pacing. Students can design personalized models using the AI project cycle to improve learning outcomes.

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Ethics vs Morality

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Ethics refers to agreed principles and frameworks that guide what is acceptable in systems and organizations, while morality refers to personal beliefs about right and wrong. In AI, ethics provides actionable guidelines for design and deployment, whereas morality shapes individual decisions. Both are important for responsible AI development.

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Human Rights Principle

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An AI ethics principle that mandates respect for fundamental freedoms and protections against discrimination. It ensures AI systems uphold dignity, equality, and legal rights for all users. Compliance often requires transparency, fairness, and legal alignment.

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Bias

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Systematic errors or unfairness introduced into AI outcomes due to skewed or unrepresentative training data or flawed design. Bias can lead to discriminatory results and reduced trust in AI solutions. Detecting and mitigating bias requires careful data curation, testing, and inclusive design practices.

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Privacy

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The protection of personal and sensitive data used by AI systems, ensuring that individuals’ information is handled transparently and securely. Privacy practices include consent, anonymization, minimal data collection, and clear data use policies. Respecting privacy builds trust and complies with legal standards.

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Inclusion

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An ethics principle that emphasizes designing AI systems that do not disadvantage any group and that support diversity and accessibility. Inclusion involves representative data, accessible interfaces, and deliberate testing across populations. Inclusive AI improves fairness and broader societal benefit.

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Data Literacy

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The ability to read, work with, analyze, and communicate using data. It involves understanding data types, quality issues, visualization, and basic interpretation to make informed decisions. Data literacy is essential for responsible AI design and critical consumption of AI outputs.

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Data Privacy vs Security

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Data privacy is about who has the right to access and use personal information, while data security focuses on safeguarding data from unauthorized access or breaches. Both are necessary: privacy policies set rules, and security practices enforce them technically. Together they protect user data in AI systems.

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Cybersecurity Practices

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Best practices for protecting systems and data, such as strong passwords, secure connections, regular updates, and cautious handling of personal information. These practices reduce risks of data breaches and ensure integrity of AI deployments. Awareness and training are key components of cybersecurity.

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Data Discovery

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The initial search and retrieval of relevant datasets, often from the internet or open portals, to support an AI project. Discovery includes identifying sources, evaluating credibility, and downloading data for further processing. Effective discovery accelerates model development.

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Data Augmentation

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A technique to artificially increase dataset size by creating modified versions of existing samples, such as changing image brightness or orientation. Augmentation improves model robustness and helps mitigate limited-data problems. It must preserve relevant labels while introducing useful variation.

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Data Generation

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The process of creating new data via sensors, simulations, or controlled experiments rather than collecting existing records. Generation enables tailored datasets for specific tasks, such as sensor readings for autonomous vehicles. It can produce realistic training data but may require validation against real-world conditions.

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Primary Data

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Data collected firsthand by the project team through surveys, interviews, experiments, or direct observation. Primary data is often tailored to project needs and can be more reliable for specific analyses. Collection can be time-consuming and requires careful design.

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Secondary Data

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Data obtained from external sources such as databases, publications, or open portals rather than collected directly by the team. It is often quicker to access but may require cleaning and validation for suitability. Secondary data can complement primary collection efforts.

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Data Usability

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The extent to which data is structured, clean, and accurate for effective analysis and modeling. Usable data reduces preprocessing effort and improves model reliability and interpretability. Evaluating usability helps determine whether data needs cleaning, augmentation, or replacement.

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Independent vs Dependent

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Independent variables are input features used to predict outcomes, while dependent variables are the target outputs a model aims to predict. Distinguishing them clarifies modeling goals and training strategies. Correct labeling of these roles is essential for effective learning.

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Data Processing

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The transformation of raw data into structured, cleaned, and feature-engineered forms suitable for analysis and modeling. Processing includes cleaning, normalization, encoding, and aggregation steps. Proper processing improves model training and reduces biases or errors.

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Data Interpretation

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Making sense of processed data and model outputs to answer questions, draw conclusions, or inform decisions. Interpretation links statistical results to real-world context and highlights actionable insights. Clear interpretation is necessary for stakeholder communication and ethical use.

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Quantitative Data

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Numerical data that measures quantity, frequency, or magnitude and is used for statistical analysis. Quantitative methods answer questions like how much or how many and support charts, metrics, and modeling. They are central to performance measurement and trend analysis.

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Qualitative Data

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Non-numerical data that captures opinions, motivations, and experiences through interviews, focus groups, or observations. Qualitative methods explore context, reasons, and subjective perspectives and often complement quantitative findings. They are valuable for user-centered AI design.

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Data Presentation

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Methods to communicate findings using textual summaries, tables, and graphical visualizations depending on dataset size and audience. Effective presentation clarifies insights and supports decision-making. Choosing the right format enhances understanding and impact.

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No-code Tools

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Platforms that enable building AI projects and prototypes without writing code, using visual interfaces and prebuilt modules. They lower the barrier to entry for students and educators to experiment with AI concepts and create solutions. No-code tools accelerate learning and focus on design and evaluation.

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Google Trends

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A tool for exploring search interest over time and comparing relative popularity of topics or terms. It helps students analyze trends and public interest as part of data exploration activities. Google Trends is useful for lightweight, real-world data investigations.

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Tableau

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A popular data visualization and analytics tool that helps create interactive charts, dashboards, and visual stories from datasets. It supports exploratory analysis and presentation of insights without heavy coding. Tableau is commonly used in classroom exercises to teach visualization skills.