- GRE Geometry | Polygons
- GRE Data Analysis | Probability
- Subgroup and Order of group | Mathematics
- Cayley Table and Cyclic group | Mathematics
- Partial Orders and Lattices (Set-2) | Mathematics
- Definite Integral | Mathematics
- Application of Derivative - Maxima and Minima | Mathematics
- Last Minute Notes – Discrete Mathematics

- Operating System | Critical Section
- Mathematics | Set Operations (Set theory)
- Deadlock Prevention And Avoidance
- What's difference between CPU Cache and TLB?
- Classification of Context Free Grammars
- Mathematics | The Pigeonhole Principle
- Basics of Wi-Fi
- Mathematics | Matrix Introduction
- Theory of Computation | Finite Automata Introduction
- Theory of Computation | Chomsky Hierarchy
- Theory of Computation | Pushdown Automata
- Theory of Computation | Closure Properties of Context Free Languages
- Theory of Computation | Minimization of DFA
- Ambiguity in Context free Grammar and Context free Languages
- Theory of Computation | Decidability and Undecidability
- Operating System | Process Scheduler
- Operating System | Process Management | CPU Scheduling
- Deadlock Detection And Recovery
- Operating System | Memory Management | Partition Allocation Method
- Page Replacement Algorithms in Operating Systems
- Disk Scheduling Algorithms
- Operating System | Segmentation
- Mathematics | Propositional Equivalences
- Mathematics | Predicates and Quantifiers | Set 1
- Mathematics | L U Decomposition of a System of Linear Equations
- Mathematics | Mean, Variance and Standard Deviation
- Mathematics | Conditional Probability
- Mathematics | Sum of squares of even and odd natural numbers
- Mathematics | Rolle's Mean Value Theorem
- Mathematics | Lagrange's Mean Value Theorem
- Mathematics | Classes (Injective, surjective, Bijective) of Functions
- Mathematics | System of Linear Equations
- Mathematics | Introduction and types of Relations
- Mathematics | Algebraic Structure
- IP Addressing | Classless Addressing
- IP Addressing | Introduction and Classful Addressing
- Computer Networks | Congestion Control
- Simple Mail Transfer Protocol (SMTP)
- Compiler Design | Lexical Analysis
- Compiler Design | Introduction to Syntax Analysis
- Compiler Design | FIRST Set in Syntax Analysis
- Compiler Design | Ambiguous Grammar
- Compiler Design | Syntax Directed Translation
- Addressing Modes
- Computer Organization | Cache Memory
- Computer Organization and Architecture | Pipelining | Set 3 (Types and Stalling)
- Computer Organization and Architecture | Pipelining | Set 2 (Dependencies and Data Hazard)
- I/O Interface (Interrupt and DMA Mode)
- Computer Organization | Amdahl's law and its proof
- Protocols in Application Layer
- Mathematics | Predicates and Quantifiers | Set 2
- Mathematics | Rules of Inference
- Mathematics | Closure of Relations and Equivalence Relations
- Mathematics | Partial Orders and Lattices
- Computer Network | File Transfer Protocol (FTP)
- Mathematics | Graph Isomorphisms and Connectivity
- Computer Network | How ARP works?
- Mathematics | Planar Graphs and Graph Coloring
- Mathematics | Euler and Hamiltonian Paths
- Computer Organization | Hardwired v/s Micro-programmed Control Unit
- Computer Network | User Datagram Protocol (UDP)
- Computer Network | Ethernet Frame Format
- Computer Network | Collision Domain and Broadcast Domain
- Operating System | Page Table Entries
- Compiler Design | Phases of a Compiler
- Mathematics | Total number of possible functions
- Converting Context Free Grammar to Chomsky Normal Form
- Discrete Maths | Generating Functions-Introduction and Prerequisites
- Theory of Computation | Relationship between grammar and language
- Computer Organization | Different Instruction Cycles
- Operating System | Secondary memory - Hard disk drive
- Operating System | Difference between dispatcher and scheduler
- Operating System | Inverted Page Table
- Computer Organization | Stack based CPU Organization
- Operating System | Deadlock detection algorithm
- Mathematics | Some theorems on Nested Quantifiers
- Operating System | Requirements of memory management system
- TOC | Union process in DFA
- Mathematics | Independent Sets, Covering and Matching
- S - attributed and L - attributed SDTs in Syntax directed translation
- Graph measurements: length, distance, diameter, eccentricity, radius, center
- How to identify if a language is regular or not
- Computer Organization | General Register based CPU Organization
- Computer Organization | Read and Write operations in memory
- Computer Organization | Horizontal micro-programmed Vs Vertical micro-programmed control unit
- Computer Organization | Locality of Reference and Cache Operation
- Multilevel Cache Organisation
- Logical vs Physical Address in Operating System
- TOC | Complementation process in DFA
- Operating System | Privileged and Non-Privileged Instructions
- Operating System | Translation Lookaside Buffer (TLB)