← All Essential Marks Booster Kits

C-DAC C-CAT — Revision Kit

All three C-CAT sections on eight pages: C output puzzles with worked answers, data structures, C++ OOP, operating systems and subnetting worked out, big data and AI basics, computer fundamentals and aptitude, digital electronics, architecture and the 8085 — plus the +3/−1 maths.

  • C output puzzles
  • OS worked out
  • Subnetting
  • 12 traps

What is inside

  1. 1Three one-hour papers, +3 / −1, and the rules that decide your rank
  2. 2C — output puzzles, pointer and string traps
  3. 3Data structures — complexities and traversals, worked
  4. 4C++ OOP with outputs · big data and AI basics
  5. 5Operating systems worked out · networks and subnetting
  6. 6Section A — computer fundamentals, programming concepts, aptitude
  7. 7Section C — digital electronics, architecture, 8085
  8. 8Twelve traps, the last week and a 25-question self-test

How to revise with it

D-7 to D-5Pages 2–3 (C and data structures), then one timed Section B paper a day.
D-4 to D-3Pages 4–5, and page 7 if your course takes Section C.
D-2Page 6 and one full timed mock; do not guess blind under −1.
D-1Traps and the self-test only. No new topics.

Read → close → recall → repeat.

What went into these eight pages

Written from the primary documents, not from other people's notes:

  • The C-DAC Admission Booklet (Aug-26 batch) — sections, syllabus, +3/−1 marking, qualifying and tie-break rules.
  • Standard computer-science textbooks for every concept, recomputed worked answer and output puzzle.
  • Every point checked by two independent AI reviewers; points they flagged were rewritten until both passed them.

C size answers assume a typical 64-bit compiler, as the kit says.

Questions

Is it only for the last week before the exam?

No. It is a cheatsheet of the important points, formulas and facts. Keep it on your phone and use it all through your preparation: before a mock, when a topic slips, and for one full read in the final days.

How do I get it after paying?

It's yours the moment the payment clears, and you come straight back to this page with Download and Read buttons. It stays in your ProSyllabus account.

Will the kit be updated after I buy it?

Yes. We regularly correct and improve our kits as syllabi, notifications and exam patterns change. Each time you download from this page you get the latest version, at no extra cost — so check back here from time to time, and download it again before your exam.

Can I pay with UPI?

Yes — UPI, cards or netbanking on a secure payment page. If you already have ProSyllabus credits, they are used instead and nothing is charged.

Can I see it before I buy?

Yes. Page 1 is on this page in full, free, plus the top of page 2. It is the same page you would get.

Does it cover Section C?

Yes. Page 7 covers digital electronics, architecture and the 8085 for the courses that take Section C.

Is this an official C-DAC document?

No. It is a revision kit compiled by ProSyllabus from the C-DAC admission booklet and standard textbooks. Always check cdac.in.

What does this kit cover?

Eight pages mapped to the C-DAC syllabus: C output puzzles and pointer traps, data-structure complexities, C++ OOP, OS scheduling and paging worked out, subnetting, digital electronics, architecture and the 8085, aptitude — and when guessing pays under +3/−1. Every point was checked by two independent AI reviewers; what they flagged was rewritten until both passed it.

Found a mistake? Report it — if we accept it, we fix the kit for every buyer and thank you by name on this page.