Dear Applied Candidates GATE Agricultural Engineering Syllabus & Exam Pattern 2020 Download PDF in Graduate Aptitude Test in Engineering AG Previous year question Papers available here. Aspirants we are provided GATE Agricultural Engineering AG 2020 Syllabus PDF Download link mentioned Here. And we are provided GATE Agricultural Engineering AG Eligibility, Application and Exam Fee also mentioned here. Candidates get latest updates for GATE Agricultural Engineering AG Examination Instruction or Details here. There are 10 questions under this section. Out of these 10 questions, 5 questions will carry 1 mark each and the remaining 5 questions will carry 2 marks each. General Aptitude constitutes two parts that are Verbal Ability & Numerical Ability.


GATE Agricultural Engineering Previous Papers

GATE Agricultural Engineering 2020 AG Syllabus for PDF Download

Job Seekers are you searching for GATE Agricultural Engineering AG Examination Syllabus for Subject Wise get insert our page. Latest released GATE Agricultural Engineering AG Examination many people applied from official last date for 2019. So get Written Examination Preparation Tips or Study Books available below the page. GATE Agricultural Engineering AG Previous Papers GATE Agricultural Engineering AG Model Examination Details GATE Agricultural Engineering AG Old Exam Papers for PDF TMC Senior Resident Written Test Information and etc. We are mentioned GATE Agricultural Engineering AG Selection Process, and Sample Papers for PDF provided below the page. Applicants who are applied get for more details check at under the page.

Selection Process

candidate’s academic record. In the test/interview based selection procedure, as per the MHRD guidelines, a minimum of 70% weightage will be given to the performance in GATE and the remaining will be given to the candidate’s performance in test/interview and/or academic record. However, the admitting institutes could prescribe a minimum passing marks in the test/interview.

  • Written Test
  • Interview

Eligibility Criteria for GATE 2020 (No age limit)

Qualifying Degree

Qualifying Degree / Examination

Description of Eligible Candidates

Year of Qualification not later than

B.E./B.Tech./ B.Pharm.

Bachelor’s degree holders in Engineering/ Technology (4 years after 10+2 or 3 years after B.Sc./Diploma in Engineering/Technology)

Currently in the final year or already completed



Bachelor’s degree holders of Architecture (5 years course)/Naval Architecture (4 years course)/Planning (4 years course)

Currently in the final year or already completed


B.Sc.(Research) / B.S.

Bachelor’s degree in Science
(Post-Diploma/4 years after 10+2)

Currently in the 4th year or already completed


Pharm. D.
(after 10+2)

6 years program, consisting of internship or residency training during sixth year

Currently in the 4th/5th/6th year or
already completed



Four and half (4.5) years program

7th, 8th, 9th or already completed


M.Sc./ M.A./MCA or

Master’s degree in any branch of Science/ Mathematics/Statistics/ Computer Applications or equivalent

Currently in the final year or already completed


Int. M.E./ M.Tech. (Post-B.Sc.)

Post-B.Sc. Integrated Master’s degree programs in Engineering/Technology (4 years program)

Currently in the 2nd/ 3rd/4th year or already completed


Int. M.E./ M.Tech. or Dual Degree (after Diploma or 10+2)

Integrated Master’s degree program or Dual Degree program in Engineering/ Technology (5 years program)

Currently in the 4th/5th year or already completed


Int. M.Sc./
Int. B.S.-M.S.

Integrated M.Sc. or 5 years integrated
B.S.-M.S. program

Currently in the final year or already completed


Professional Society Examinations* (equivalent to B.E./B.Tech./B.Arch.)

B.E./B.Tech./B.Arch. equivalent examinations of Professional Societies, recognized by MHRD/UPSC/AICTE (e.g., AMIE by Institution of Engineers- India, AMICE by the Institute of Civil Engineers-India and so on)

Completed Section A or equivalent of such professional courses


About GATE

Graduate Aptitude Test in Engineering (GATE) is basically an examination on the comprehensive understanding of the candidates in various undergraduate subjects in Engineering/Technology/ Architecture and post-graduate level subjects in Science. GATE 2020 will be conducted for 25 subjects (also referred to as “papers”) and it would be distributed over 1st, 2nd, 8th & 9th of February 2020. The GATE examination centres are spread in different cities across India, as well as, in six cities outside India. The examination would be purely a Computer Based Test (CBT).

GATE Agricultural Engineering AG Syllabus

GATE Agricultural Engineering AG 2020 Recruitment Details

Recruitment Board NameGraduate Aptitude Test in Engineering
Job RoleGATE Agricultural Engineering AG
Examination Conducted Date01 Feb 09 Feb 2020
Application Last Date15 Nov 2019
Application FormatOnline
NotificationGet Here
Vacancies NoVarious Posts

Study Materials

Every recruitment organization have their own written examination pattern, like some organizations arranged 2 papers some arranged 1 paper, duration of exam, number of questions, section wise subjects, whether negative marking provision or not, nature of exam (subjective/objective/both) so candidates require to understand all motif before appear any written examination.

we are advised to use the given links to download the GATE Agricultural Engineering AG Exam Papers to increase their preparation level. Along with the GATE Agricultural Engineering AG Previous Year Papers, check GATE Agricultural Engineering AG,  Exam Pattern, Syllabus, and Selection Process in below page.

GATE Agricultural Engineering AG 2020 Syllabus for Subject Wise

Section 1: Engineering Mathematics

Linear Algebra: Matrices and determinants, systems of linear equations, Eigen values and eigen vectors. Calculus: Limit, continuity and differentiability; partial derivatives; maxima and minima; sequences and series; tests for convergence; Fourier series, Taylor series.

Vector Calculus: Gradient; divergence and curl; line; surface and volume integrals; Stokes, Gauss and Green’s theorems.

Differential Equations: Linear and non-linear first order Ordinary Differential Equations (ODE); Higher order linear ODEs with constant coefficients; Cauchy’s and Euler’s equations; Laplace transforms; Partial Differential Equations – Laplace, heat and wave equations.

Probability and Statistics: Mean, median, mode and standard deviation; random variables; Poisson, normal and binomial distributions; correlation and regression analysis; tests of significance, analysis of variance (ANOVA).

Numerical Methods: Solutions of linear and non-linear algebraic equations; numerical integration – trapezoidal and Simpson’s rule; numerical solutions of ODE.

Section 2: Farm Machinery

Machine Design: Design and selection of machine elements – gears, pulleys, chains and sprockets and belts; overload safety devices used in farm machinery; measurement of force, torque, speed, displacement and acceleration on machine elements.

Farm Machinery: Soil tillage; forces acting on a tillage tool; hitch systems and hitching of tillage implements; functional requirements, principles of working, construction and operation of manual, animal and power operated equipment for tillage, sowing, planting, fertilizer application, intercultivation, spraying, mowing, chaff cutting, harvesting, threshing and transport; testing of agricultural machinery and equipment; calculation of performance parameters – field capacity, efficiency, application rate and losses; cost analysis of implements and tractors

Section 3: Farm Power

Sources of Power: Sources of power on the farm – human, animal, mechanical, electrical, wind, solar and biomass; bio-fuels.

Farm Power: Thermodynamic principles of I.C. engines; I.C. engine cycles; engine components; fuels and combustion; lubricants and their properties; I.C. engine systems – fuel, cooling, lubrication, ignition, electrical, intake and exhaust; selection, operation, maintenance and repair of I.C. engines; power efficiencies and measurement; calculation of power, torque, fuel consumption, heat load and power losses.

Tractors and Powertillers: Type, selection, maintenance and repair of tractors and powertillers; tractor clutches and brakes; power transmission systems – gear trains, differential, final drives and power takeoff; mechanics of tractor chassis; traction theory; three point hitches- free link and restrained link operations; mechanical steering and hydraulic control systems used in tractors; tractor tests and performance. Human engineering and safety in design of tractor and agricultural implements.

Section 4: Soil and Water Conservation Engineering

Fluid Mechanics: Ideal and real fluids, properties of fluids; hydrostatic pressure and its measurement; hydrostatic forces on plane and curved surface; continuity equation; Bernoulli’s theorem; laminar and turbulent flow in pipes, Darcy- Weisbach and Hazen-Williams equations, Moody’s diagram; flow through orifices and notches; flow in open channels.

Soil Mechanics: Engineering properties of soils; fundamental definitions and relationships; index properties of soils; permeability and seepage analysis; shear strength, Mohr’s circle of stress, active and passive earth pressures; stability of slopes.

Hydrology: Hydrological cycle and components; meteorological parameters, their measurement and analysis of precipitation data; runoff estimation; hydrograph analysis, unit hydrograph theory and application; stream flow measurement; flood routing, hydrological reservoir and channel routing.

Surveying and Leveling: Measurement of distance and area; instruments for surveying and leveling; chain surveying, methods of traversing; measurement of angles and bearings, plane table surveying; types of leveling; the dolomite traversing; contouring; computation of areas and volume.

Soil and Water Erosion: Mechanics of soil erosion, soil erosion types, wind and water erosion, factors affecting erosion; soil loss estimation; biological and engineering measures to control erosion; terraces and bunds; vegetative waterways; gully control structures, drop, drop inlet and chute spillways; earthen dams.

Watershed Management: Watershed characterization; land use capability classification; rain water harvesting structures, check dams and farm ponds.

Section 5: Irrigation and Drainage Engineering

Soil-Water-Plant Relationship: Water requirement of crops; consumptive use and evapotranspiration; measurement of infiltration, soil moisture and irrigation water infiltration. Irrigation Water Conveyance and Application Methods: Design of irrigation channels and underground pipelines; irrigation scheduling; surface, sprinkler and micro irrigation methods, design and evaluation of irrigation methods; irrigation efficiencies.

Agricultural Drainage: Drainage coefficient; planning, design and layout of surface and sub-surface drainage systems; leaching requirement and salinity control; irrigation and drainage water quality and reuse.

Groundwater Hydrology: Groundwater occurrence; Darcy’s Law, steady flow in confined and unconfined aquifers, evaluation of aquifer properties; groundwater recharge.

Wells and Pumps: Types of wells, steady flow through wells; classification of pumps; pump characteristics; pump selection and installation.

Section 6: Agricultural Processing Engineering

Drying: Psychrometry – properties of air-vapors mixture; concentration and drying of liquid foods – evaporators, tray, drum and spray dryers; hydrothermal treatment; drying and milling of cereals, pulses and oilseeds.

Size Reduction and Conveying: Mechanics and energy requirement in size reduction of granular solids; particle size analysis for comminuted solids; size separation by screening; fluidization of granular solidspneumatic, bucket, screw and belt conveying; cleaning and grading; effectiveness of grain cleaners; centrifugal separation of solids, liquids and gases.

Processing and By-product Utilization: Processing of seeds, spices, fruits and vegetables; By-product utilization from processing industries.

Storage Systems: Controlled and modified atmosphere storage; perishable food storage, godowns, bins and grain silos.

Section 7: Dairy and Food Engineering

Heat and Mass Transfer: Steady state heat transfer in conduction, convection and radiation; transient heat transfer in simple geometry; working principles of heat exchangers; diffusive and convective mass transfer; simultaneous heat and mass transfer in agricultural processing operations; material and energy balances in food processing systems; water activity, sorption and desorption isotherms.

Preservation of Food: Kinetics of microbial death – pasteurization and sterilization of milk and other liquid foods; preservation of food by cooling and freezing; refrigeration and cold storage basics and applications.

Exam Pattern for GATE Agricultural Engineering AG 2020

Section Distribution of Marks  Total MarksTypes of questions
GA5 questions of 1 mark each
5 questions of 2 marks each
15 marksMCQs
AG- Subject-Based25 questions of 1 mark each
30 questions of 2 marks each
    85 marks  MCQs and NATs
  • The exam will be conducted through online mode and is a Computer Based Test (CBT).
  • Duration will be 3 hours.
  • The types of questions that will be coming in the exam are MCQs & NATs and the total number of questions is 65
  • There will be 3 sections namely General Aptitude, Mathematics and Subject-Based
  • The total marks in the exam will be 100.
  • There will be negative marking for MCQs.
  • There will be no negative marking for NTAs.

GATE 2020 Marking scheme 

Type of questionNegative marking for wrong answerMarking for correct answer
MCQs⅓ for 1 mark questions
⅔ for 2 marks questions
1 or 2 marks
NATsNo negative marking1 or 2 marks

GATE 2020 Examination Cities

Table 4.3 gives a tentative list of the cities (zone-wise) in which GATE 2020 examination is planned to be held. Also given in the table are the details of the Zonal GATE Offices.

Choice of Examination City: The candidate can choose THREE cities from the list of examination cities given in Table 4.3. The first and second choices must be from the same GATE zone and third choice can be from any GATE zone.

If a candidate chooses a particular city (in a particular zone) as the first choice, then he/she will be able to choose the city of second choice ONLY from the same zone. However, third choice can be from any one of the listed cities (i.e., no restriction on the zone for the third choice city). Note that, because of the operational constraints, the GATE Committee reserves the right to add a new city or remove an existing one, and allot a city that may not be from any of the choices selected by the candidate.

GATE Agricultural Engineering AG 2020 Syllabus / Subject

Dear Candidates our blog mentioned your Written Test Syllabus for Subject wise also provided home page get read our website take your written examination details. Are you interesting for this examination conducted soon as possible from online / written examination centre. The subjects are Quantitative Aptitude, Reasoning, English, General Knowledge. People who are seeking for the New Kerala PSC Office Attendant Syllabus can get from here. You can also get Previous Papers on our page for free of cost. this paper will let you know the difficulty level of the examination.

Important Dates



GATE Online Application Processing System (GOAPS) Website Opens


3rd September 2019
Closing Date for Submission of (Online) Application (through Website)


28th  September 2019

Extended Closing Date for Submission of (Online) Application (through Website)Saturday5th October 2019
Last Date for Requesting Change of Examination City (an additional fee will be applicable)


15th November 2019

Admit Card will be available in the Online Application Portal (for printing)


3rd   January 2020

GATE 2020 Examination
Forenoon: 9:30 AM to 12:30 PM (Tentative)
Afternoon: 2:30 PM to 5:30 PM (Tentative)


1st February 2020
2nd February 2020
8th February 2020
9th February 2020

Announcement of the Results in the Online Application Portal


16th March 2020

GATE Agricultural Engineering AG 2020 Answer Sheet

The candidate will be supplied carbonless O M R (Optical mark Reader) answer sheet consisting of two (2) copies the original copy and the duplicate copy below. Do not attempt to separate or displace them while answering without the carbon impression paper provided to the candidates. The candidate will be admitted to take the examination at the Centre specified in the Admission Certificate only and at no other Centre. The candidate has to indicate his response to each question by darkening the appropriate bubble with a Black Ball Point pen. No corrections with white fluid will be permitted.

Multiple Choice Questions (MCQ) carrying 1 or 2 marks each in all the papers and sections. These questions are objective in nature, and each will have a choice of four answers, out of which the candidate has to select (mark) the correct answer.

Negative Marking for Wrong Answers: For a wrong answer chosen in a MCQ, there will be negative marking. For 1-mark MCQ, 1/3 mark will be deducted for a wrong answer. Likewise, for 2-mark MCQ, 2/3 mark will be deducted for a wrong answer.

Certificate Verification

Candidates have to specify ANY ONE of the following Identity Documents (IDs) during the online application process and enter the document number specified over there: Passport, PAN Card, Voter ID, Aadhaar-UID, College ID, Employee ID or Driving License. On the examination day, the candidate must bring the original ID proof along with the GATE 2020 Admit Card. Candidates will NOT be permitted to take the examination, in case the admit card and valid original photo identification document are not presented during the examination. For international candidates, ONLY a valid Passport/Government issued ID/College ID/Employee ID will be accepted as the recognized identification document.

Note: The candidate’s identity will be verified with respect to his/her details on the call letter and in the Attendance List. If identity of the candidate is in doubt the candidate will not be allowed to appear for the Online Examination.

  • 10th / 12th School Certificate
  • Mark Sheet from HSLC
  • School Leaving Certificate
  • Graduation Completed Certificate
  • Caste Certificate or Religion Certificate
  • Name or Photo ID Proof
  • Aadhar Card and License
  • Address Proof
  • Extra Activities Participate Certificate
  • Self-attested photocopies of Certificate
  • Registration Certificate
  • Experience Certificate

Note: Entry in the Compound of the Examination Centre with Mobile/Cell Phones, Tablets, Laptop, Electronic Gadgets etc., is strictly prohibited. A Candidate who is found breaching the abovesaid direction or found to be indulging in ‘unfair practices’, viz. copying or misconduct during the course of examination, using electronic gadgets or Mobile Phones, etc., tampering with Question and/or Answer Paper, influencing any person concerned with the Elimination Test or Written Examination or Viva-voce Test, will be debarred from appearing for Preliminary Examination (Elimination Test) or Main Written Examination or Viva-voce Test, as the case may be, for that Examination Process or for any number of years or permanently.

Merit List: Candidates qualifying the norms as prescribed in the advertisement will be called for Written Test / online test. Selection will be based on the marks secured in the Written Test / online test in the order of merit

Important Details

GATE Agricultural Engineering AG ApplicationGet Here
GATE Agricultural Engineering AG Official Notification for PDFGet Here
GATE Agricultural Engineering AG Official WebsiteGet Here
GATE Agricultural Engineering AG Syllabus and Exam PatternGet Here
Latest Govt JobsGet Here

GATE Agricultural Engineering AG
2020 Exam Syllabus & Exam Pattern Download Procedure

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