Course module
General Aptitude — GATE 2027 Electronics and Communication Engineering (EC) Complete Course
Explore the module outline and lessons below. Enroll free to begin studying here.
Return to /learn/GATE-2027-ELECTRONICS-AND-COMMUNICATION-ENGINEERING-EC-COMPLETE-COURSE/general-aptitude after enrolling
- Lessons
- 183
- Duration
- —
- PYQs
- 525
- Practice
- 2974
30% of this course's PYQ weight is covered in this module.
Syllabus index
Lessons in this module
Ratio and Proportion (Ratios)
Basic Concepts & Properties of Ratio
Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning)
Image Analysis and Rotation Problems
Mirror and Water Images
Paper Folding and Paper Cutting
Dot Situation Problems
Pattern Completion & Figure Completion
Verbal Analogy (Word Based Analogy)
Verbal Analogy (Word Based Analogy)
Verb
Concepts, Terminologies, Types of Verbs, Usage
Syllogisms
Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions)
Mensuration and Geometry
2D Mensuration (Plane Figures)
3D Mensuration (Solid Figures)
Data Interpretation
Bar Graph
Pie Chart (Pie Graph)
Tenses
Present Tense
Past Tense
Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing)
Basic Sentence Re-arrangement (Para Jumbles) (Narrative Sequencing)
Speed Time and Distance
Basics, Prerequisites and Unit Conversions
Proportionality and Constant Variable Concepts
Train Problems
- [Notes] Concept of Relative Speed Required for Problem on TrainsPdf
- [Notes] Case 1_ Train Crossing a stationary pole, signal or manPdf
- [Notes] Case 2_ Train Crossing a Platform, Bridge or TunnelPdf
- [Notes] Case 3_ Two Trains Crossing One Other(Opposite Direction)Pdf
- [Notes] Case 4_ Two Trains Crossing One Other (Same Direction)Pdf
- [Notes] Conventions To Solve Problems on Train + Tricky QuestionsPdf
- [Notes] Short Trick To Solve Problem on StoppagesPdf
- [Notes] Important Question & Short Trick on Train Problems (1)Pdf
- [Notes] Important Question & Short Trick on Train Problems (2)Pdf
- [Notes] Important Question & Short Trick on Train Problems (3)Pdf
Boats and Streams
- [Notes] Basic Concepts, Terminology & Formulas of Boats & StreamsPdf
- [Notes] Solving Basic Level Questions on Boats & StreamsPdf
- [Notes] Short Trick to Solve Round Trip Problem in Boats & StreamPdf
- [Notes] Short Trick to Solve Comparison Problem in Boats & StreamPdf
- Important Questions on Boats & Streams with Short TricksPdf
- [Notes] 20.6Pdf
Permutation and Combination
Basic Concepts & Counting Principles
Permutations (with & without Repetition)
- [Notes] Permutations with No RepetitionPdf
- [Notes] Permutations with Unlimited RepetitionsPdf
- [Notes] Permutations with Limited RepetitionsPdf
- [Notes] Tricks to Solve The Famous MISSISSIPPI Problem in P&CPdf
- [Notes] Vowels & Consonants Type Questions in P&CPdf
- [Notes] Tricks to Solve Questions on Arrangement of LettersPdf
- [Notes] Tricks to Solve Questions on Arrangement of Digits (1)Pdf
- [Notes] Tricks to Solve Questions on Arrangement of Digits (2)Pdf
Combinations (with & without Repetition)
Special Applied Problems
- [Notes] Tricks to Solve Questions on Binary StringsPdf
- [Notes] Trick for Sum of all numbers formed from given digitsPdf
- [Notes] Finding Rank of a Word (Concept + Short Trick)Pdf
- [Notes] Question on Finding Rank of a Word Without RepetitionPdf
- [Notes] Short Trick to Find Rank of a Word With RepetitionsPdf
- [Notes] Short Trick to Find Number of HandshakesPdf
- [Notes] Chocolate Picking ProblemPdf
- [Notes] Counting Sticks ApproachPdf
- [Notes] Short Tricks to Solve Dice Sum Problem (1)Pdf
- [Notes] Short Tricks to Solve Dice Sum Problem (2)Pdf
- [Notes] Conventional Method of Solving Dice Sum ProblemPdf
- [Notes] Short Tricks for Alphabet Selection Problem in P&CPdf
Subject Verb Agreement (Verb Noun Agreement)
Basic Concepts, Terminologies and Rules
Preposition
Basic Preposition Usage
Time and Work
Basic Concepts of Work & Efficiency
Vocabulary
Word Meanings (Contextual Vocabulary)
Synonyms & Antonyms
- [Notes] Introduction - Synonyms & AntonymsPdf
- [Notes] Building vocabulary the smart wayPdf
- [Notes] Root Words, Prefixes, SuffixesPdf
- [Notes] High Frequency SynonymsPdf
- [Notes] High Frequency AntonymsPdf
- [Notes] Commonly Confused WordsPdf
- [Notes] Word Relationships Vocabulary NetworksPdf
- [Notes] Question Solving StrategiesPdf
Homophones / Homonyms / Confusing Words
One-Word Substitutions
Clock
Basic Concepts and Clock Mechanics
Logarithm
Laws or Properties or Rules of Logarithms
Solving Logarithmic Expressions and Equations
- [Notes] Set 1 - Important Questions on LogarithmsPdf
- [Notes] Set 2 - Important Questions on LogarithmsPdf
- [Notes] Set 3 - Important Questions on LogarithmsPdf
- [Notes] Set 4 - Important Questions on LogarithmsPdf
- [Notes] Set 5 - Important Questions on LogarithmsPdf
- [Notes] Set 6- Important Questions on LogarithmsPdf
- [Notes] 12 Logarithm (Quick Revision & Practice Problems)Pdf
Number System
Factors, Multiples & Prime Factorization
- [Notes] Short Tricks to Find Number & Product of FactorsPdf
- [Notes] Tricky Important Questions on Finding Product of FactorsPdf
- [Notes] Short Tricks to Find Number of Odd & Even FactorsPdf
- [Notes] Tricks To Find Sum of Factors & Sum of Odd & Even FactorsPdf
- [Notes] Finding those Factors of 'P' which are divisible by 'Q'Pdf
Perfect Squares, Perfect Cubes, Power, Square Root and Patterns
Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning)
Statement and Conclusion
Divisibility Rules
Mathematics Problems on Divisibility
Sequence and Series (Series)
Trigonometry
Properties of Triangle
- [Notes] Properties of Triangle - Sine and Cosine RulePdf
- [Notes] Properties of Triangle - Projection FormulaPdf
- [Notes] Properties of Triangle - Area of TrianglesPdf
- [Notes] Properties of Triangle - Half Angle FormulaPdf
- [Notes] Properties of Triangle - CircumRadius, InRadius, ExRadiiPdf
- [Notes] Properties of Triangle - Napier's AnalogyPdf
Simple Interest and Compound Interest
Compound Interest – Core Concepts
- [Notes] Compound Interest An IntroductionPdf
- [Notes] Compound Interest Formula & Comparison with SIPdf
- [Notes] Short Trick to Find Compound Interest in just 10 SecondsPdf
- [Notes] Compound Interest Basics + Problem Solving (1)Pdf
- [Notes] Compound Interest Basics + Problem Solving (2)Pdf
- [Notes] Compound Interest Basics + Problem Solving (3)Pdf
Mixture and Alligation
Three-Ingredient Mixtures and Mixture of Mixtures
Application-Based Problems (Population, Students, Males/Females, Distribution)
Analytical Reasoning (Counting Figures Reasoning)
Counting Rectangles
Arithmetic
Basic Arithmetic
Series (Number and Letter Series) (Numerical Relations and Reasoning)
Number Series
- [Notes] All Possible Series that can be formedPdf
- [Notes] Some Important Observations and Short TricksPdf
- [Notes] Series with combinationPdf
- [Notes] Find the next term (Important Questions)Pdf
- [Notes] Important Practice Questions (Part 2)Pdf
- [Notes] Brute Force Short Trick for Tough QuestionsPdf
- [Notes] HOT (Higher Ordered Thinking) QuestionsPdf
Average
Average of Consecutive / Odd / Even / Natural Numbers
Noun
Concepts & Terminologies
Inequality
Basic Inequality
Profit and Loss
Finding Profit, Loss, Cost Price, Selling Price, Profit Percent and Loss Percent
Coding Decoding
Word or Alphabet based Coding
Selection Decision Table (Decision Making)
Adverb
Types of Adverbs
Ranking, Order and Sequence
Basic Concepts & Problems
Logical Sequence Of Words
Previous-year questions
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Explore the course
- Engineering Mathematics
- Networks, Signals and Systems
- Electronic Devices
- Digital Circuits
- Communications
- Control Systems
- Analog Circuits
- Electromagnetics