2026 pattern
CCAT Entrance Exam
PG-Diploma gateway at C-DAC centres. Practice with mocks that match the real exam format.
Choose a section
Full tests and subject-wise series per section.
Section A01
Aptitude, Reasoning & English
Tests verbal proficiency, quantitative ability, logical reasoning, and foundational computer concepts. 50 questions · 50 marks.
EnglishQuantitative AptitudeReasoningComputer Fundamentals & Concepts of Programming
4 subjectsOpen →
Section B02
Programming & Core CS
Covers C programming, data structures, object-oriented concepts using C++, OS & networking fundamentals, and emerging tech like Big Data & AI. 50 questions · 50 marks.
C ProgrammingData StructuresOOP using C++Operating Systems & NetworkingBig Data & Artificial Intelligence
5 subjectsOpen →
Section C03
Computer Architecture & Electronics
Tests hardware-level understanding: computer architecture, digital logic design, and microprocessor internals. 50 questions · 50 marks.
Computer ArchitectureDigital ElectronicsMicroprocessors
3 subjectsOpen →