GATE Data Science and Artificial Intelligence · Chapter wise

Chapter-wise previous year questions

Every past question of a chapter in one PDF, newest papers first, with the answer key at the end.

Probability and Statistics 6 chapters

  1. 01
    Counting - Permutations & Combinations 2 questions
    Counting - Permutations & Combinations PDF coming soon
  2. 02
    Probability Axioms , Sample Space & Events 3 questions
    Probability Axioms , Sample Space & Events PDF coming soon
  3. 03
    Conditional, Joint & Marginal Probability + Bayes' Theorem 5 questions
    Conditional, Joint & Marginal Probability + Bayes' Theorem PDF coming soon
  4. 04
    Mean, Median, Mode, SD, Correlation & Covariance 5 questions
    Mean, Median, Mode, SD, Correlation & Covariance PDF coming soon
  5. 05
    Random Variables & Probability Distributions 10 questions
    Random Variables & Probability Distributions PDF coming soon
  6. 06
    Expectation , Variance & Central Limit Theorem 10 questions
    Expectation , Variance & Central Limit Theorem PDF coming soon

Linear Algebra 5 chapters

  1. 01
    Matrices - Types , Operations , Special Matrices & Properties 3 questions
    Matrices - Types , Operations , Special Matrices & Properties PDF coming soon
  2. 02
    Determinant, Rank, Nullity & Quadratic Forms 5 questions
    Determinant, Rank, Nullity & Quadratic Forms PDF coming soon
  3. 03
    Vectors, Vector Spaces, Subspaces & Linear Dependence/Independence 3 questions
    Vectors, Vector Spaces, Subspaces & Linear Dependence/Independence PDF coming soon
  4. 04
    Systems of Linear Equations & Gaussian Elimination 2 questions
    Systems of Linear Equations & Gaussian Elimination PDF coming soon
  5. 05
    Eigenvalues , Eigenvectors , LU & QR Decomposition 5 questions
    Eigenvalues , Eigenvectors , LU & QR Decomposition PDF coming soon

Calculus and Optimization 2 chapters

  1. 01
    Functions of a Single Variable – Limit , Continuity & Differentiability & Taylor Series 8 questions
    Functions of a Single Variable – Limit , Continuity & Differentiability & Taylor Series PDF coming soon
  2. 02
    Maxima and Minima & Optimization Involving a Single Variable 5 questions
    Maxima and Minima & Optimization Involving a Single Variable PDF coming soon

General Aptitude 3 chapters

  1. 01
    Verbal Ability 8 questions
    Verbal Ability PDF coming soon
  2. 02
    Logical Reasoning 8 questions
    Logical Reasoning PDF coming soon
  3. 03
    Numerical Ability 14 questions
    Numerical Ability PDF coming soon

Artificial Intelligence 3 chapters

  1. 01
    Search Algorithms ( Informed , Uninformed & Adversarial ) 7 questions
    Search Algorithms ( Informed , Uninformed & Adversarial ) PDF coming soon
  2. 02
    Logic - Propositional & Predicate 7 questions
    Logic - Propositional & Predicate PDF coming soon
  3. 03
    Reasoning Under Uncertainty 3 questions
    Reasoning Under Uncertainty PDF coming soon

Machine Learning 7 chapters

  1. 01
    Machine Learning 2 questions
    Machine Learning PDF coming soon
  2. 02
    Regression Methods 3 questions
    Regression Methods PDF coming soon
  3. 03
    Classification Algorithms 10 questions
    Classification Algorithms PDF coming soon
  4. 04
    Model Evaluation 2 questions
    Model Evaluation PDF coming soon
  5. 05
    Neural Networks 4 questions
    Neural Networks PDF coming soon
  6. 06
    Clustering Algorithms 4 questions
    Clustering Algorithms PDF coming soon
  7. 07
    Dimensionality Reduction 3 questions
    Dimensionality Reduction PDF coming soon

Database Management System and Warehousing 6 chapters

  1. 01
    Er Diagrams 1 questions
    Er Diagrams PDF coming soon
  2. 02
    Functional Dependencies and Normalization 4 questions
    Functional Dependencies and Normalization PDF coming soon
  3. 03
    Structured Query Language 7 questions
    Structured Query Language PDF coming soon
  4. 04
    Relational Algebra 5 questions
    Relational Algebra PDF coming soon
  5. 05
    File Structures and Indexing 3 questions
    File Structures and Indexing PDF coming soon
  6. 06
    Data Warehousing 2 questions
    Data Warehousing PDF coming soon

Python Programming 1 chapters

  1. 01
    Python Programming 9 questions
    Python Programming PDF coming soon

Data Structures 4 chapters

  1. 01
    Stacks and Queues 3 questions
    Stacks and Queues PDF coming soon
  2. 02
    Trees 3 questions
    Trees PDF coming soon
  3. 03
    Graphs 5 questions
    Graphs PDF coming soon
  4. 04
    Hashing 2 questions
    Hashing PDF coming soon

Algorithms 4 chapters

  1. 01
    Searching and Sorting 7 questions
    Searching and Sorting PDF coming soon
  2. 02
    Divide and Conquer Method 1 questions
    Divide and Conquer Method PDF coming soon
  3. 03
    Dynamic Programming 1 questions
    Dynamic Programming PDF coming soon
  4. 04
    Complexity Analysis and Asymptotic Notations 1 questions
    Complexity Analysis and Asymptotic Notations PDF coming soon