Exam reviewer
Agricultural and Biosystems Engineer Licensure Exam (ABE) reviewer
Mondspace (mondspace.app) is a review app for agricultural and biosystems engineering graduates preparing for the Agricultural and Biosystems Engineer Licensure Exam (ABE), which is run by PRC. It covers the exam area by area and subject by subject, and every question comes with a full explanation. Free to start.
What the ABE track covers
The outline below is read from the live app. It follows the exam's own Table of Specifications, area by area. Open a subject to see its topics.
Mathematics and Basic Engineering Principles
Engineering Algebra
- Sets and Number Systems
- Algebraic Expressions
- Equations and Inequalities
- Exponents and Radicals
- Partial Fractions
- Sequences and Progressions
- Permutation and Combination
- Elementary Probability
- Complex Numbers
Engineering Trigonometry
- Angles and Circular Functions
- Trigonometric Functions
- Trigonometric Identities
- Inverse Trigonometric Functions
- Trigonometric Equations
- Right Triangles
- Oblique Triangles
- Spherical Trigonometry
- Logarithms
Analytic Geometry and Functions
- Coordinate Geometry
- Straight Lines
- Functions
- Graphs
- Conic Sections
- Limits
- Continuity
- Geometric and Physical Applications
Differential Calculus
- Limits and Continuity
- Fundamentals of Differentiation
- Differentiation of Algebraic Functions
- Transcendental Functions
- Applications of Derivatives
- Curve Analysis
- Indeterminate Forms
Integral and Multivariable Calculus
- Indefinite Integration
- Definite Integrals
- Areas
- Engineering Applications of Integration
- Partial Differentiation
- Multiple Integrals
- Infinite Series
Differential Equations
- Fundamentals of Differential Equations
- First-Order Differential Equations
- Higher-Order Differential Equations
- Systems of Differential Equations
- Transforms
- Existence and Uniqueness
- Engineering Applications
Engineering Probability, Statistics and Experimental Analysis
- Descriptive Statistics
- Probability
- Probability Distributions
- Sampling
- Statistical Estimation
- Hypothesis Testing
- Correlation
- Regression
- Analysis of Variance
- Experimental and Research Data
Basic Engineering Principles
- Engineering Mechanics
- Fluid Mechanics
- Strength of Materials
- Engineering Materials
- Thermodynamics
- Heat Transfer
- Engineering Economy
- Fundamentals of Surveying
- Physics for Engineers
- Chemistry for Engineers
Fundamentals of Agricultural, Fishery, Ecological and Environmental Sciences
Crop Science and Crop Production
- Crop Classification and Botany
- Plant Growth and Development
- Crop-Environment Relationships
- Crop Establishment
- Crop Management
Soil Science and Plant Nutrition
- Soil Formation and Composition
- Physical Properties of Soil
- Soil-Water-Plant Relationships
- Soil Chemical Properties
- Plant Nutrients
- Soil Fertility Management
- Soil Degradation
Crop Protection
- Agricultural Entomology
- Plant Pathology
- Weed Science
- Pest Management
- Pesticide Fundamentals
Animal Science and Livestock Production
- Fundamentals of Animal Production
- Animal Anatomy and Physiology
- Animal Nutrition
- Animal Reproduction
- Livestock Management
- Poultry Production
- Animal Health
Fisheries and Aquaculture Science
- Fundamentals of Fisheries
- Aquatic Biology
- Aquaculture Systems
- Water Quality for Aquaculture
- Aquaculture Production
- Hatchery Technology
- Marine and Offshore Hatcheries
- Fisheries Resource Management
Ecology and Natural Resource Science
- Basic Ecology
- Ecosystem Structure and Function
- Energy and Nutrient Cycling
- Population Ecology
- Community Ecology
- Agroecosystems
- Natural Resources
- Resource Conservation
Environmental Science and Agricultural Environmental Management
- Environmental Systems
- Water Pollution
- Soil and Land Pollution
- Air Pollution
- Agricultural and Biological Waste
- Climate and Agriculture
- Environmental Conservation
- Environmental Impact Fundamentals
- Environmental Management Tools
- Sustainable Agriculture and Environmental Stewardship
Land and Water Resources Engineering
Hydrology and Hydrometeorology
- Hydrologic Cycle and Water Balance
- Precipitation and Rainfall Analysis
- Hydrometeorology and Agrometeorology
- Meteorological Instruments
- Evaporation and Evapotranspiration
- Infiltration, Percolation and Seepage
- Surface Runoff
- Watershed Hydrology
- Streamflow
- Erosion and Sediment Hydrology
- Groundwater Hydrology
- Water Quality
Surveying and Land Development
- Surveying Fundamentals
- Leveling
- Plane and Control Surveying
- Topographic Surveying and Mapping
- Route and Construction Surveys
- GPS and Geospatial Surveying
Fluid Mechanics and Open-Channel Hydraulics
- Fluid Properties
- Fluid Statics
- Fluid Flow Fundamentals
- Pipe Flow
- Open-Channel Flow
- Flow Measurement
Irrigation Engineering
- Soil-Water-Plant Relationships
- Crop Water Requirement
- Irrigation Scheduling
- Irrigation Efficiencies
- Surface Irrigation
- Irrigation Canals
- Irrigation Conveyance and Control Structures
- Sprinkler Irrigation
- Drip or Micro-Irrigation
- Irrigation System Planning and Management
Drainage Engineering
- Agricultural Drainage Principles
- Surface Drainage
- Subsurface Drainage
- Drainage Hydraulics
- Drainage Operation and Maintenance
Pumps, Wells and Hydraulic Machinery
- Pump Fundamentals
- Pump Hydraulics
- Pump Performance and Selection
- Pump Installation and Operation
- Wells and Groundwater Development
- Hydraulic Turbines
Soil and Water Conservation Engineering
- Soil Erosion Processes
- Factors Affecting Erosion
- Soil-Loss Estimation
- Agronomic and Vegetative Conservation
- Mechanical Soil Conservation
- Water-Conveyance Channels
- Streambank Protection
- Watershed Conservation
Farm Ponds, Reservoirs, Earth Dams and Spillways
- Farm Ponds
- Reservoir Planning
- Earth Dams
- Spillways
- Outlet Works
- Dam and Reservoir Safety
Aquaculture Engineering
- Aquaculture Engineering Fundamentals
- Aquaculture Site Selection
- Fishpond Engineering
- Aquaculture Water Supply
- Aquaculture Drainage
- Aquaculture Water Quality
- Aeration and Water Circulation
- Hatchery and Recirculating Systems
Agricultural and Biosystems Power, Energy and Machinery Engineering
Agricultural and Biosystems Power Engineering
- Internal Combustion Engine Fundamentals
- Engine Systems
- Engine Performance and Power
- Farm Power Sources
- Fuels and Lubricants
- Engine Operation, Troubleshooting and Maintenance
Agricultural and Biosystems Mechanization Planning, Operation, Maintenance, Management and Manufacturing
- Agricultural Mechanization Planning
- Tractor Systems and Operation
- Tractor Field Operations
- Agricultural Machinery Systems
- Machinery Management and Economics
- Maintenance and Troubleshooting
- Machinery Service Centers
- Machinery Manufacturing and Fabrication
Agricultural and Biosystems Machinery Specifications, Testing and Evaluation
- Machinery Design and Technical Specifications
- Machinery Capacity and Performance
- Agricultural Machinery Testing
- Machinery Performance Evaluation
- PABES Machinery Standards
Agricultural and Biosystems Automation, Instrumentation and Control Systems
- Agricultural Instrumentation
- Sensors and Transducers
- Agricultural Automation and Control
- Precision Agriculture
- Controlled-Environment Agriculture
- Agricultural Metrology
Project Management, Feasibility Study, Research, Development, Extension and Agricultural Bio-Information Systems
- ABE Project Management
- Feasibility Studies
- Valuation of ABE Projects and Machinery
- ABE Research and Development
- Training and Extension
- Agricultural and Bio-Information Systems
Laws, Professional Standards and Ethics
- Agricultural and Biosystems Engineering Law
- Implementing Rules, Board Issuances and Professional Practice
- Code of Ethics
- Contracts, Bidding and Legal Documents
- Agricultural Mechanization and Development Laws
- Related Laws and Technical Standards
Agricultural and Biosystems Structures and Environment Engineering
Agricultural Structures and Structural Engineering
- Agricultural Building Planning and Design
- Engineering Mechanics and Structural Analysis
- Livestock and Poultry Housing Structures
- Agricultural Storage Structures
- Structural Design of Agricultural Buildings
Bio-Environmental and Controlled-Environment Engineering
- Psychrometrics and Heat Transfer
- Ventilation and Air Distribution
- Environmental Control and Indoor Air Quality
- Greenhouse and Protected-Crop Structures
Farm Roads, Bridges and Forest Engineering
- Farm-to-Market Road Planning and Design
- Farm Bridge Planning and Design
- Forest Engineering
Agricultural and Fisheries Waste and Environmental Engineering
- Waste Characterization and Management
- Waste Collection, Storage and Treatment
- Air Pollution and Climate Change
- Environmental Impact and Compliance
Construction, Estimating and Project Management
- Construction Plans and Estimating
- Construction Methods and Scheduling
- Construction Supervision and Quality
Agricultural Structures Operation, Maintenance and Systems Evaluation
- Operation and Maintenance
- Evaluation of Technical Documents
Agricultural and Bioprocess Engineering
Agricultural Products Processing and Postharvest Engineering
- Material Properties and Process Fundamentals
- Size Reduction, Mixing and Forming Operations
Drying, Psychrometrics, Heat and Mass Transfer
- Drying Principles and Moisture Relations
- Drying Mechanisms and Dryer Systems
- Drying Systems and Psychrometrics
- Psychrometrics and Heat Transfer
- Thermal Radiation, Heat Exchangers and Mass Transfer
Refrigeration, Cold Storage and Material Handling
- Refrigeration Fundamentals and Cycles
- Refrigeration Components and Refrigerants
- Refrigeration Loads and Cold Storage Design
- Cold Storage Atmosphere and Material Handling
- Fans, Conveyors and Storage Spoilage
Food and Bio-Based Products Process Engineering
- Food Process Unit Operations and Balances
- Thermal Processing, Preservation and Separation
- Preservation, Mixing and Separation Operations
- Bio-Based Products and Biomass Processing
Food Safety, Quality, Packaging and Distribution
- Food Safety Systems and HACCP
- HACCP Implementation and Quality Control
- Quality Assurance, Packaging and Distribution
- Packaging Integrity, Cold Chain and Distribution
Bioprocess Plant, Facility and Systems Engineering
- Process Design and Material Flow
- Equipment Sizing, Plant Layout and Utilities
- Facilities, Utilities and Waste Handling
- Costing, Efficiency and Maintenance
- Efficiency, Reliability and Safety
Project Management, Feasibility Study, Research, Development and Extension
Agricultural and Biosystems Engineering Project Management
- Project Planning and Development
- Project Scheduling and Network Analysis
- Project Cost and Resource Management
- Project Implementation and Supervision
- Monitoring, Evaluation and Project Control
- Operation and Maintenance Management
- Agricultural and Fishery Machinery Service Center Management
Feasibility Study Preparation and Evaluation
- Feasibility Study Fundamentals
- Market Feasibility
- Technical Feasibility
- Management and Organizational Feasibility
- Financial Feasibility
- Economic and Socioeconomic Analysis
- Risk and Sensitivity Analysis
- Valuation and Appraisal of ABE Machinery and Facilities
Agricultural and Biosystems Engineering Research and Development
- Research Fundamentals
- Research Proposal Preparation
- Research Design and Experimental Methods
- Sampling and Data Collection
- Data Processing and Statistical Analysis
- Research Implementation and Reporting
ABE Training, Extension and Technology Transfer
- Agricultural and Biosystems Engineering Extension
- Training Needs and Program Development
- Communication and Extension Methods
- Technology Transfer and Adoption
- Extension Project Monitoring and Evaluation
Agricultural and Bio-Information Systems
- Agricultural and Bio-Information Systems Fundamentals
- Database and Data Management
- Geographic Information Systems (GIS)
- GIS Applications in ABE
- Remote Sensing
- Biological Systems Modeling and Decision Support
Laws, Professional Standards and Ethics
Agricultural and Biosystems Engineering Law and Professional Regulation
- Republic Act No. 10915 and Declaration of Policy
- Definition of Agricultural and Biosystems Engineering
- Scope of Professional Practice
- Accredited Integrated Professional Organization (AIPO)
- Professional Regulatory Board of Agricultural and Biosystems Engineering
- Licensure and Registration
- Practice Restrictions and Enforcement
- Professional Organization and Development
Code of Ethics and Professional Practice
- Code of Ethical and Professional Standards for Agricultural and Biosystems Engineers
Professional Documents, Contracts, Bidding, Signing and Sealing
- Professional Engineering Documents
- Signing and Sealing
- Contracts
- Bidding and Procurement
Philippine Agricultural and Biosystems Engineering Standards (PABES)
- PABES as the Code of Technical Standards
- Machinery Standards
- Postharvest and Processing Standards
- Land and Water Engineering Standards
- Agricultural Structures Standards
- Safety and Testing
Agricultural and Fisheries Mechanization Laws
- Republic Act No. 10601 and Declaration of Policy
- National Agri-Fishery Mechanization Program
- Research, Development and Extension
- Machinery Standards and Regulation
- Manufacturing and Distribution
- LGU Agricultural Engineering Functions
Agriculture, Land Reform and Local Government Laws
- Republic Act No. 8435 and the Agriculture and Fisheries Modernization Act
- Republic Act No. 6657 and the Comprehensive Agrarian Reform Law
- Republic Act No. 7160 and the Local Government Code
Building, Environmental and Natural-Resource Laws
- National Building Code and Related Regulations
- Environmental Laws and Regulations
- Environmental Application to ABE
Allied Professional Laws and Interprofessional Practice
- Professional Boundaries
- Engineering Professions
- Agriculture and Related Professions
- Property Valuation
- Professional Coordination
How Mondspace helps you review for the ABE
- Practice questions with a full explanation after every answer.
- Flashcards, including fill-in-the-blank cards, for what you keep forgetting.
- Timed mock boards that follow the exam's own areas.
- A progress view that shows which subjects are strong and which are not.
- My Reviewer: upload your own notes and drill from them.
Questions
Is it Mondspace or Mindspace?
Mondspace, spelled M-O-N-D-S-P-A-C-E. It is a brand name, not a typo, and it is a different product from Mindspace. Search for "mondspace.app" to find us.
Is Mondspace affiliated with PRC?
No. Mondspace is an independent review tool. It is not affiliated with the PRC, CSC, NAPOLCOM or any review center.
Can I try the ABE track before paying?
Yes. It is free to start. Make an account and open the Agricultural and Biosystems Engineer Licensure Exam (ABE) track.