Below are the NCEES category specifications for exam coverage.
Effective UNTIL July 1st, 2020, these are the categories and subcategories specified by the NCEES that this discipline will cover. It includes an estimate of the number of questions you will see on the official exam for each category. PrepFE provides hundreds of questions in proportional amounts to the official exam.
For the upcoming categories that are effective as of July 1st, 2020, please see the categories here.
Algebra and trigonometry
Complex numbers
Discrete mathematics
Analytic geometry
Calculus
Differential equations
Linear algebra
Vector analysis
Measures of central tendencies and dispersions (e.g., mean, mode, standard deviation)
Probability distributions (e.g., discrete, continuous, normal, binomial)
Expected value (weighted average) in decision making
Estimation for a single mean (e.g., point, confidence intervals, conditional probability)
Codes of ethics (professional and technical societies)
NCEES Model Law and Model Rules
Intellectual property (e.g., copyright, trade secrets, patents)
Time value of money (e.g., present value, future value, annuities)
Cost estimation
Risk identification
Analysis (e.g., cost-benefit, trade-off, breakeven)
Chemical (e.g., corrosion, ions, diffusion)
Electrical (e.g., conductivity, resistivity, permittivity, magnetic permeability)
Mechanical (e.g., piezoelectric, strength)
Thermal (e.g., conductivity, expansion)
Work, energy, power, heat
Charge, energy, current, voltage, power
Forces (e.g., between charges, on conductors)
Work done in moving a charge in an electric field (relationship between voltage and work)
Capacitance
Inductance
KCL, KVL
Series/parallel equivalent circuits
Thevenin and Norton theorems
Node and loop analysis
Waveform analysis (e.g., RMS, average, frequency, phase, wavelength)
Phasors
Impedance
Frequency/transient response
Resonance
Laplace transforms
Transfer functions
2-port theory
Convolution (continuous and discrete)
Difference equations
Z-transforms
Sampling (e.g., aliasing, Nyquist theorem)
Analog filters
Digital filters
Solid-state fundamentals (e.g., tunneling, diffusion/drift current, energy bands, doping bands, p-n theory)
Discrete devices (diodes, transistors, BJT, CMOS) and models and their performance
Bias circuits
Amplifiers (e.g., single-stage/common emitter, differential)
Operational amplifiers (ideal, non-ideal)
Instrumentation (e.g., measurements, data acquisition, transducers)
Power electronics
Single phase and three phase
Transmission and distribution
Voltage regulation
Transformers
Motors and generators
Power factor (pf)
Maxwell equations
Electrostatics/magnetostatics (e.g., measurement of spatial relationships, vector analysis)
Wave propagation
Transmission lines (high frequency)
Electromagnetic compatibility
Block diagrams (feed-forward, feedback)
Bode plots
Closed-loop and open-loop response
Controller performance (gain, PID), steady-state errors
Root locus
Stability
State variables
Basic modulation/demodulation concepts (e.g., AM, FM, PCM)
Fourier transforms/Fourier series
Multiplexing (e.g., time division, frequency division)
Digital communications
Routing and switching
Network topologies/frameworks/models
Local area networks
Number systems
Boolean logic
Logic gates and circuits
Logic minimization (e.g., SOP, POS, Karnaugh maps)
Flip-flops and counters
Programmable logic devices and gate arrays
State machine design
Data path/controller design
Timing (diagrams, asynchronous inputs, races, hazards)
Architecture (e.g., pipelining, cache memory)
Microprocessors
Memory technology and systems
Interfacing
Algorithms
Data structures
Software design methods (structured, object-oriented)
Software implementation (e.g., procedural, scripting languages)
Software testing