GATE AR syllabus 2027
Architecture & Planning
A design-and-technology paper for architects and planners, mixing graphics, building construction and history with a choice between an Architecture track and a Planning track.
Syllabus sections
- Part A: Architecture and Design
- Part A: Building Materials, Construction and Management
- Part A: Building and Structural Systems
- Part A: Environmental Planning and Design
- Part A: History and Contemporary Architecture and Planning
- Part A: Services, Infrastructure and Transportation
- Part B1: Architecture (Advanced)
- Part B2: Planning (Advanced)
Subject-wise weightage (indicative)
| Topic | Typical marks |
|---|---|
| General Aptitude | 15 |
| Part A: six common areas (compulsory) | 60 |
| Part B1: Architecture (choose one of B1/B2) | 25 |
| Part B2: Planning (choose one of B1/B2) | 25 |
Weightage is indicative, based on recent papers. It varies year to year.
About the GATE AR paper
Architecture & Planning is the one GATE paper where the subject matter is closer to design studio than to a conventional engineering lab, and its structure reflects that. Instead of a single compulsory syllabus, GATE AR is split into a common Part A, covering architectural graphics and design, building materials and construction, structural systems, environmental planning, history of architecture, and services and infrastructure, and a choice of one 25-mark optional block: Part B1 for candidates who want to go deeper into architecture, or Part B2 for those leaning toward planning. Every candidate sits the same Part A; only about a quarter of the paper diverges based on that B1/B2 choice.
The other structural quirk worth naming plainly: GATE AR carries a visible drawing-and-graphics component in its syllabus, but the exam itself is fully computer-based, the same as every other GATE paper. There is no studio sheet to fill in. Questions built around architectural graphics, visual composition or urban design vocabulary are still asked, but they are answered by interpreting a given plan, section or sketch and selecting or computing a response on screen, closer to reading a drawing under pressure than producing one. That distinction matters for how you practice: time spent on fast, accurate drawing recognition pays off far more than time spent perfecting hand-rendering technique.
How to prepare
- Treat Part A as the foundation, since it is compulsory and worth more than either optional block on its own. Build architectural graphics, building materials and construction, and structural systems first, because they show up repeatedly across both the compulsory and optional sections in slightly different framings.
- Decide between Part B1 and Part B2 well before the exam, based on solved-paper speed rather than which stream you studied in college. Revisiting the choice a week before GATE wastes preparation time that could go toward depth in one track.
- Study history of architecture as a standalone subject, not as background reading. It is examined directly, with period, style and building identification questions that reward structured notes over passive familiarity.
- Work through building construction and services numericals by hand even though the exam is digital; the calculation habits transfer, and construction-management and services questions in GATE AR are often quantitative rather than purely descriptive.
- Solve previous year papers in full sets, keeping Part A and your chosen Part B section timed separately, since the two parts test different kinds of recall and mixing them in practice tends to hide weak spots in one or the other.
A note on General Aptitude
General Aptitude is a fixed 15 marks in every GATE paper, and GATE AR is no exception. It sits alongside the 85 subject marks regardless of how much of the paper is design-oriented. Because architecture and planning candidates often spend most of their preparation time on graphics, history and construction, General Aptitude is easy to under-practice by comparison. It draws on the same verbal, quantitative and analytical skills tested in every other GATE paper, so a candidate switching from a design-heavy study routine still needs a separate, regular slot for it rather than treating it as an afterthought the week before the exam.
Recommended books for GATE AR
- Building Construction by B.C. Punmia / Sushil Kumar, Ashok K. Jain, Arun K. Jain
- A Visual Dictionary of Architecture by Francis D.K. Ching
- Town Planning by M.G. Rangwala
- GATE Architecture & Planning (AR) by P.K. Mishra
Frequently asked questions
Does GATE AR actually require hand-drawing or sketching during the exam?
No. GATE AR is a computer-based test like every other GATE paper, so nothing is physically drawn on exam day: questions on architectural graphics, composition and urban design elements are asked as MCQs, MSQs or NATs, often built around a printed sketch or plan that you interpret and answer on screen. The drawing skill is still tested, just through recognition and analysis rather than a studio-style drafting exercise, so practice should focus on reading plans, sections and diagrams quickly rather than on rendering them.
Should I attempt Part B1 (Architecture) or Part B2 (Planning)?
Both are worth 25 marks and only one can be attempted, so the choice should be made early in preparation, not on exam day. B1 goes deeper into architectural history, advanced building technology and design theory, while B2 shifts toward regional and settlement planning, housing policy and infrastructure: candidates from a straight B.Arch background with a planning elective often still choose B1 if their design recall is stronger, so pick based on which set of past-paper questions you solve faster, not on your degree title alone.
How is GATE AR different in structure from a paper like Civil or Mechanical Engineering?
The Part A / Part B1 / Part B2 split is the main structural difference: every candidate answers the same compulsory 60-mark Part A across six common areas, then chooses one 25-mark optional block, so two candidates can sit the same GATE AR paper and answer a noticeably different quarter of it. Most core engineering papers do not offer this kind of track choice within the technical section.
Are pre-2021 GATE AR papers still worth solving given syllabus changes over the years?
Yes, with some judgment. Architecture and Planning has been offered since GATE 2007, and while the exact section labels and B1/B2 split have been refined over the years, the underlying subjects: building construction, structural systems, history of architecture, environmental design, planning and services: have stayed consistent enough that older papers remain useful for concept practice. Cross-check any paper against the current year's syllabus PDF before treating a topic as still in scope.