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Exam DateExam NameSubjectTopicsTest LinkShallow Test Link
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Subscribe at https://gateoverflow.in/blog/17024/gate-overflow-test-series-for-gate-cse-2026
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View the Subscription Page with Exam Results
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April 13, 2025GATE Overflow 2026 Verbal AptitudeVerbal AptitudeFinding appropriate word, reading passages, basic grammar usagehttps://gateoverflow.in/exam/872/gate-overflow-cs-test-series-2026-verbal-aptitude-test-1https://gateoverflow.in/exam/921/gate-overflow-cs-test-series-verbal-aptitude-shallow-test-1
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April 13, 2025GATE Overflow 2026 Quantitative AptitudeQuantitative AptitudeRatios, speed-time, directions, work-time, clock, other numericals, deriving conclusions from graphs, pie/bar charts, sequence and series etc.https://gateoverflow.in/exam/873/gate-overflow-cs-test-series-2026-quantitative-aptitude-test-1https://gateoverflow.in/exam/923/gate-overflow-cs-test-series-quantitative-aptitude-shallow-test-1
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April 20, 2025GATE Overflow 2026 Discrete Mathematics 1Discrete MathematicsSet Theory & Algebra: Sets; Relations; Functions; Mathematical Logic: Propositional Logic; First Order Logic.https://gateoverflow.in/exam/884/gate-overflow-cs-test-series-2026-discrete-mathematics-test-1https://gateoverflow.in/exam/936/gate-overflow-cs-test-series-2026-discrete-mathematics-shallow-test-1
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April 27, 2025GATE Overflow 2026 Discrete Mathematics 2Discrete MathematicsCombinatorics; Counting; generating functionshttps://gateoverflow.in/exam/894/gate-overflow-cs-test-series-2026-discrete-mathematics-test-2https://gateoverflow.in/exam/940/gate-overflow-cs-test-series-2026-discrete-mathematics-shallow-test-2
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May 4, 2025GATE Overflow 2026 Discrete Mathematics 3Discrete MathematicsCombinatorics; recurrence relations. Set Theory & Algebra: Monoids, Groups; Partial Orders; Lattice.https://gateoverflow.in/exam/906/gate-overflow-cs-test-series-2026-discrete-mathematics-test-3https://gateoverflow.in/exam/970/gate-overflow-cs-test-series-2026-discrete-mathematics-shallow-test-3
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May 11, 2025GATE Overflow 2026 Mix Subjects 1Revisionhttps://gateoverflow.in/exam/922/gate-overflow-cs-test-series-2026-mix-subjects-test-1https://gateoverflow.in/exam/994/gate-overflow-cs-test-series-2026-mix-subjects-shallow-test-1
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May 18, 2025No Exam, Revision
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May 25, 2025GATE Overflow 2026 Digital LogicDigital LogicBoolean algebra. Combinational circuits. Minimization. Number representations and computer arithmetic (fixed and floating point).https://gateoverflow.in/exam/944/gate-overflow-cs-test-series-2026-digital-logic-test-1https://gateoverflow.in/exam/1009/gate-overflow-cs-test-series-2026-digital-logic-shallow-test-1
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June 1, 2025GATE Overflow 2026 ProgrammingProgrammingProgramming in C. Recursion.https://gateoverflow.in/exam/950/gate-overflow-cs-test-series-2026-programming-test-1
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June 8, 2025GATE Overflow 2026 Computer Organization and ArchitectureComputer Organization and ArchitectureMachine instructions and addressing modes, ALU, datapath and control unit, Instruction pipelining, Memory hierarchy: Cache and main memory, Secondary storage, I/O interface (Interrupt and DMA mode).https://gateoverflow.in/exam/971/gate-overflow-cs-test-series-2026-computer-organisation-and-architecture-test-1
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June 15, 2025GATE Overflow 2026 Data StructuresData StructuresArrays, stacks, queues, linked lists, trees, binary search trees, binary heaps, graphs. Algorithms: Asymptotic worst case time and space complexity.https://gateoverflow.in/exam/993/gate-overflow-cs-test-series-2026-data-structures-test-1https://gateoverflow.in/exam/1038/gate-overflow-cs-test-series-2026-data-structures-shallow-test-1
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June 22, 2025GATE Overflow 2026 Algorithms 1AlgorithmsSearching, sorting, hashing. Algorithm design techniques: greedy, dynamic programming and divide and conquer.https://gateoverflow.in/exam/1008/gate-overflow-cs-test-series-2026-algorithms-test-1https://gateoverflow.in/exam/1058/gate-overflow-cs-test-series-2026-algorithms-shallow-test-1
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June 29, 2025GATE Overflow 2026 Mix Subjects 2RevisionSpecial focus on Sequential Circuits of Digital Logichttps://gateoverflow.in/exam/1022/gate-overflow-cs-test-series-2026-mix-subjects-test-2https://gateoverflow.in/exam/1073/gate-overflow-cs-test-series-2026-mix-subjects-shallow-test-2
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July 6, 2025No Exam, Revision
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July 13, 2025GATE Overflow 2026 Algorithms 2AlgorithmsGraph search, minimum spanning trees, shortest paths.https://gateoverflow.in/exam/1037/gate-overflow-cs-test-series-2026-algorithms-test-2
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July 20, 2025GATE Overflow 2026 Discrete Mathematics 4Discrete MathematicsGraph Theory: Connectivity; Matching, Colouring.https://gateoverflow.in/exam/1047/gate-overflow-cs-test-series-2026-discrete-mathematics-test-4
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July 27, 2025GATE Overflow 2026 ProbabilityProbabilityRandom variables. Uniform, normal, exponential, poisson and binomial distributions. Mean, median, mode and standard deviation. Conditional probability and Bayes theorem.https://gateoverflow.in/exam/1056/gate-overflow-cs-test-series-2026-probability-test-1https://gateoverflow.in/exam/1165/gate-overflow-cs-test-series-2026-probability-shallow-test-1
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August 3, 2025GATE Overflow 2026 Theory of ComputationTheory of ComputationRegular expressions and finite automata. Context-free grammars and push-down automata. Regular and context-free languages, pumping lemma. Turing machines and undecidability.https://gateoverflow.in/exam/1072/gate-overflow-cs-test-series-2026-theory-of-computation-test-1
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August 10, 2025GATE Overflow 2026 DatabasesDatabasesER model. Relational model: relational algebra, tuple calculus, SQL. Integrity constraints, normal forms. File organization, indexing (e.g., B and B+ trees).https://gateoverflow.in/exam/1116/gate-overflow-cs-test-series-2026-databases-test-1
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August 17, 2025GATE Overflow 2026 Mix Subjects 3RevisionSpecial preference to Transactions and concurrency control from Databaseshttps://gateoverflow.in/exam/1132/gate-overflow-cs-test-series-2026-mix-subjects-test-3
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August 24, 2025No Exam, Revision
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August 31, 2025GATE Overflow 2026 Analytical and Spatial AptitudeGeneral AptitudeAnalytical Aptitude: Logic: deduction and induction, Analogy, Numerical relations and reasoning
Spatial Aptitude: Transformation of shapes: translation, rotation, scaling, mirroring, assembling, and grouping, Paper folding, cutting, and patterns in 2 and 3 dimensions		https://gateoverflow.in/exam/1173/gate-overflow-cs-test-series-2026-analytical-and-spatial-aptitude-test-1https://gateoverflow.in/exam/1171/gate-overflow-cs-test-series-2026-analytical-and-spatial-aptitude-shallow-test-1
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September 7, 2025GATE Overflow 2026 Computer NetworksComputer NetworksConcept of layering: OSI and TCP/IP Protocol Stacks; Basics of packet, circuit and virtual circuit-switching;
Data link layer: framing, error detection, Medium Access Control, Ethernet bridging;
Routing protocols: shortest path, flooding, distance vector and link state routing; Fragmentation and IP addressing, IPv4, CIDR notation, Basics of IP support protocols (ARP, DHCP, ICMP), Network Address Translation (NAT); Transport layer: flow control and congestion control, UDP, TCP, sockets; Application layer protocols: DNS, SMTP, HTTP, FTP, Email.		https://gateoverflow.in/exam/1190/gate-overflow-cs-test-series-2026-computer-networks-test-1https://gateoverflow.in/exam/1201/gate-overflow-cs-test-series-2026-computer-networks-shallow-test-1
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September 14, 2025GATE Overflow 2026 Operating Systems 1Operating SystemSystem calls, Processes, Threads, Inter-process communication, Concurrency, Synchronization, Deadlock, CPU and I/O scheduling,https://gateoverflow.in/exam/1209/gate-overflow-cs-test-series-2026-operating-systems-test-1
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September 21, 2025GATE Overflow 2026 Operating Systems 2Operating SystemMemory management and virtual memory, File systems.https://gateoverflow.in/exam/1210/gate-overflow-cs-test-series-2026-operating-systems-test-2
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September 28, 2025GATE Overflow 2026 Linear AlgebraLinear AlgebraMatrices, determinants, systems of linear equations, Eigen values and Eigen vectors, LU decomposition.
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October 5, 2025GATE Overflow 2026 Mix Subjects 4Revision
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October 12, 2025No Exam, Revision
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October 19, 2025GATE Overflow 2026 Compiler DesignCompiler DesignLexical analysis, parsing, syntax-directed translation. Runtime environments. Intermediate code generation. Local optimisation, Data flow analyses: constant propagation, liveness analysis, common subexpression elimination.
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October 26, 2025GATE Overflow 2026 CalculusCalculusCalculus: Limits, continuity and differentiability. Maxima and minima. Mean value theorem. Integration.
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November 2, 2025GATE Overflow 2026 Mock 1Mock TestMock Test
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November 16, 2025GATE Overflow 2026 Mock 2Mock TestMock Test
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November 30, 2025GATE Overflow 2026 Mock 3Mock TestMock Test
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December 14, 2025GATE Overflow 2026 Mock 4Mock TestMock Test
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December 28, 2025GATE Overflow 2026 Mock 5Mock TestMock Test
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January 11, 2026GATE Overflow 2026 Mock 6Mock TestMock Test
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https://gateoverflow.in/blog/17024/gate-overflow-test-series-for-gate-cse-2026
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Free Tests by GATE Overflow for GATE CSE
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GO Mathematics Test 1Engineering Mathematics + Discrete Mathematics
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GO Digital Logic Test 1Digital Logic
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GO Operating Systems Test 1Operating Systems
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GO General Aptitude Test 1General AptitudeQuantitative Aptitude,Verbal Aptitude,Analytical Aptitude
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GO General Aptitude Test 2General AptitudeQuantitative Aptitude,Verbal Aptitude,Analytical Aptitude
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GO Algorithms Test 1Algorithms
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GO Data Structures Test 1Data Structures
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GO Programming Test 1Programming
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GO Compiler Design Test 1Compiler DesignParsing
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GO Mock GATE Test 1Full length
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https://gateoverflow.in/blog/5682/list-of-available-free-exams
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