CDAC C-CAT 2026 Exam Pattern: Check Section-wise Pattern & Marking Scheme

CDAC Common Admissions Test 2026 ( CDAC C-CAT )

Rashmi Karan
Updated on Jan 9, 2026 14:14 IST

By Rashmi Karan, Manager - Content

The CDAC C-CAT 2026 exam pattern is available on official portal. Through the CDAC C-CAT exam pattern 2026, the candidates can know how to approach for the exam preparation. Some of the vital information that the candidates can check through the exam pattern of CDAC C-CAT 2026 is the examination mode, duration, sections, total number of questions, marking scheme and more. All candidates are advised to check the official CDAC C-CAT exam pattern to prepare for the upcoming examination. As per the exam pattern, CDAC C-CAT 2026 will be held as an online test. Along with the pattern, the candidates are also advised to check the official CDAC C-CAT 2025 syllabus. Read to know more about the CDAC C-CAT 2026 Exam Pattern.

Table of contents
  • CDAC C-CAT 2026 Exam Pattern
  • Categories of PG Diploma Courses and the Test Paper(s) in CDAC C-CAT
  • CDAC C-CAT 2026 Syllabus
CDAC C-CAT Logo

CDAC C-CAT 2026 Exam Pattern

The CDAC C-CAT 2026 exam pattern has important information that candidates should be aware of before starting their preparation process. The detailed exam pattern of CDAC C-CAT 2026 is provided below.

CDAC C-CAT Exam Pattern 2026

Particulars Details
Mode Online
Medium English
Duration 3 Hours
Type of Questions Multiple Choice Questions (MCQs)
Total Number of Questions 150
Sections
  • Section A - English, Quantitative Aptitude, Reasoning
  • Section B - Computer Fundamentals, C Programming, Data Structures, Data Communication & Networking, Object Oriented Programming Concepts,  Operating Systems
  • Section C - Computer Architecture, Digital Electronics, Microprocessors
Marking Scheme
  • For every correct answer, 3 marks will be awarded
  • 1 mark will be deducted for every incorrect answer

Categories of PG Diploma Courses and the Test Paper(s) in CDAC C-CAT

Course Category

Course Name

C-CAT

Paper(s)

II

PG Diploma in Advanced Computing (PG-DAC)

Section A +

Section B

PG Diploma in Artificial Intelligence (PG-DAI)

 

PG Diploma in Internet of Things (PG-DIoT)

PG Diploma in Mobile Computing (PG-DMC)

PG Diploma in System Software Development (PG-DSSD)

PG Diploma in IT Infrastructure, Systems & Security (PG-DITISS)

PG Diploma in FinTech & Blockchain Development (PG-DFBD)

 

PG Diploma in Cyber Security & Forensics (PG-DCSF)
PG Diploma in Robotics & Allied Technologies (PG-DRAT) 

PG Diploma in Big Data Analytics (PG-DBDA)

PG Diploma in Internet of Things (PG-DIoT)

 PG Diploma in HPC System Administration (PG-DHPCSA)

 

PG Diploma in UAS Programming (PG-DUASP)

 

 

III

PG Diploma in Embedded Systems Design (PG-DESD)

Section A +

Section B +

Section C

PG Diploma in VLSI Design (PG-DVLSI)

Q&A Icon
Commonly asked questions
Q:   When will the CDAC C-CAT 2026 application form be released?
A: 

The release date for the CDAC C-CAT 2026 application form, February cycle, has not been announced, but the C-CAT is typically conducted in January for the February admissions. Application forms are usually released around December. You are advised to check the C-DAC website regularly for announcements regarding the C-CAT 2026.

CDAC C-CAT Logo

Categories of PG Diploma Courses and the Test Paper(s) in CDAC C-CAT

Course Category

Course Name

C-CAT

Paper(s)

II

PG Diploma in Advanced Computing (PG-DAC)

Section A +

Section B

PG Diploma in Artificial Intelligence (PG-DAI)

 

PG Diploma in Internet of Things (PG-DIoT)

PG Diploma in Mobile Computing (PG-DMC)

PG Diploma in System Software Development (PG-DSSD)

PG Diploma in IT Infrastructure, Systems & Security (PG-DITISS)

PG Diploma in FinTech & Blockchain Development (PG-DFBD)

 

PG Diploma in Cyber Security & Forensics (PG-DCSF)
PG Diploma in Robotics & Allied Technologies (PG-DRAT) 

PG Diploma in Big Data Analytics (PG-DBDA)

PG Diploma in Internet of Things (PG-DIoT)

 PG Diploma in HPC System Administration (PG-DHPCSA)

 

PG Diploma in UAS Programming (PG-DUASP)

 

 

III

PG Diploma in Embedded Systems Design (PG-DESD)

Section A +

Section B +

Section C

PG Diploma in VLSI Design (PG-DVLSI)

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CDAC C-CAT 2026 Syllabus

The CDAC C-CAT 2026 syllabus has been released online. Candidates can check the list of subjects, units and topics that need to be studied on the official portal or on this platform. A good understanding of the CDAC C-CAT 2026 syllabus will help in better preparation for the test.

Sections

Topics

DURATION

Section A

English, Quantitative Aptitude, Reasoning, Computer Fundamentals & Concepts of Programming

1 hour

Section B

C Programming, Data Structures, Object Oriented Programming Concepts using C++, Operating Systems & Networking, Basics of Big Data & Artificial Intelligence

1 hour

Section C

Computer Architecture, Digital Electronics, Microprocessors

1 hour

Please note that the syllabus of CDAC C-CAT 2026 is at par with the graduation-level syllabus.

Q&A Icon
Commonly asked questions
Q:   Which subjects have to be prepared for CDAC C-CAT?
A: 

As per the CDAC C-CAT syllabus, the candidates will have to study English, Quantitative Aptitude, Reasoning, Computer Fundamentals & Concepts of Programming, C Programming, Data Structures, Object Oriented Programming Concepts using C+, Operating Systems & Networking, Basics of Big Data & Artificial Intelligence, Computer Architecture, Digital Electronics, Microprocessors.

Q:   Where can I check the CDAC C-CAT syllabus?
A: 

CDAC C-CAT syllabus is released online at cdac.in. Candidates will be able to check the list of subjects, units and topics to be studied for the entrance examination through the syllabus of CDAC C-CAT. The authorities will not use any other mode to release the CDAC C-CAT syllabus. All candidates are advised to carefully check the syllabus to be prepared for the examination.

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CDAC C-CAT Exam

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered 3 weeks ago

Criterion Rule for 2026 Ranking
Disqualificationthe lowest 20% (A & B) or 10% (C) of performers.
Minimum ScoreMust be greater than 0 in all attempted sections.
1st Tie-BreakerHigher marks in Section A.
2nd Tie-BreakerHigher accuracy ratio  (Correct / Attempted).
3rd Tie-BreakerOlder age  (preference for older candidates).

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

No, candidates in the lowest 10 -20% of performers may not be included in the rank list, depending on overall performance. Here it is-

  • the lowest Performers Excluded: Candidates in the the lowest 20% of performers for Sections A & B, or the the lowest 10% for Section C, do not receive a rank.
  • Minimum

...Read more

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

To be eligible for a CDAC C-CAT rank, candidates must score above zero in all the sections they attempted.

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

The official rank list for the February 2026 batch will be released on January 22, 2026.

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

CDAC C-CAT exam consists of 150 questions in total, with a maximum score of 150 marks across Sections A, B, and C.

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

You can calculate your score using the official marking scheme:

+3 marks for correct answers

–1 mark for incorrect answers

0 marks for unattempted questions

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

Yes, candidates must pay a non-refundable fee of INR 500 per question to raise an objection to the CDAC C-CAT 2026 answer key.

R

Rashmi Karan

Contributor-Level 9

Answered 3 weeks ago

Yes, candidates can raise objections if they find errors in the provisional answer key. The objection window usually opens within 48 hours of the answer key release.

R

Rashmi Karan

Contributor-Level 9

Answered a month ago

During CDAC C-CAT counselling, seat allotment is based on your C-CAT rank, chosen preferences, and seat availability. Higher-ranked candidates get priority during the allocation process.

R

Rashmi Karan

Contributor-Level 9

Answered a month ago

Yes. Participating in CDAC C-CAT online counselling is mandatory. Without selecting courses and centres during this stage, you will not be considered for seat allocation.

R

Rashmi Karan

Contributor-Level 9

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