BEE Practice Test PDF 2026 October: Free Electrical Engineering Questions

BEE Practice Test PDF 2026: Free Bachelor of Electrical Engineering Questions

The BEE — Bachelor of Electrical Engineering — is the professional licensure board examination administered by the Professional Regulation Commission (PRC) of the Philippines. It is among the most rigorous technical licensing exams in Southeast Asia, covering a broad range of electrical engineering disciplines. Engineers who pass the BEE earn the right to practice as Licensed Electrical Engineers (LEE) in the Philippines, unlocking opportunities in power generation, electronics manufacturing, construction, and telecommunications.

The exam is taken by graduates holding a Bachelor of Science in Electrical Engineering (BSEE) from a Commission on Higher Education (CHED)-recognized institution. Every year, thousands of engineering graduates sit for the boards — and the competition is fierce. The national passing rate typically hovers between 30% and 50%, making thorough preparation non-negotiable.

Two examination days cover six core subjects: Mathematics and Engineering Sciences, Circuit Theory and Analysis, Electronics, Power Systems, Control Systems, and Electrical Engineering Laws and Ethics. Each subject is timed separately, and examinees must meet the 70% weighted average requirement to pass, with no subject falling below 50%.

Practicing with PDF question sets replicates the timed pressure of the real exam. You can annotate formulas, identify recurring problem types, and benchmark your speed per item — none of which is easy on an online quiz platform. Download the free BEE practice test PDF below and integrate it into a structured daily review schedule.

5 Core Topic Areas on the BEE Exam

1. Mathematics and Engineering Sciences

This section forms the analytical backbone of the exam. Expect differential equations — first-order separable, second-order linear with constant coefficients, and systems of ODEs that model circuit transients. Complex number arithmetic (rectangular, polar, and exponential forms) is tested extensively because phasors depend on it. Laplace transforms appear both as a pure math topic and as a gateway to circuit analysis in the s-domain. Engineering economics questions cover present worth, annual worth, rate of return, and depreciation methods — problems that are straightforward once you memorize the factor tables but brutal under time pressure without them.

You should also be comfortable with probability and statistics basics, numerical methods (Newton-Raphson, Gaussian elimination), and matrix operations, since power-flow problems often use matrix representations.

2. Circuit Theory and Analysis

Circuit theory questions range from simple resistor networks to multi-loop AC systems. Master Kirchhoff's Voltage Law (KVL) and Current Law (KCL) first — they underpin every other technique. Mesh analysis and node-voltage analysis let you handle circuits with many branches systematically. Thevenin and Norton equivalent circuits are tested constantly; know how to reduce any two-terminal network to its equivalent quickly.

AC circuit analysis requires fluency with impedance (Z = R + jX), admittance, phasors, and power calculations (real, reactive, apparent, and power factor). Resonance conditions in series and parallel RLC circuits — resonant frequency, bandwidth, quality factor — appear on nearly every exam. Transient analysis of RL and RC circuits using Laplace transforms closes out this subject.

3. Electronics

The electronics section covers analog and digital domains. On the analog side, understand BJT (bipolar junction transistor) biasing — fixed bias, voltage divider bias — and small-signal models (hybrid-π). FET amplifiers (JFET, MOSFET, common-source, common-drain) follow similar analysis patterns. Operational amplifiers feature prominently: inverting/non-inverting amplifiers, summing amplifiers, integrators, differentiators, and comparators all appear with regularity.

Digital electronics questions test Boolean algebra, Karnaugh map minimization, logic gates, flip-flops (SR, D, JK, T), and basic microprocessor architecture. Number system conversions (binary, octal, hexadecimal, BCD) are quick-point opportunities if practiced. Expect at least two or three microprocessor-related questions involving addressing modes or instruction sets.

4. Power Systems

Power systems is the widest subject on the BEE. Transformers dominate: ideal transformer equations, equivalent circuits, efficiency, regulation, and per-unit system calculations. Electric motors — both DC (series, shunt, compound) and AC (induction, synchronous) — require understanding of torque-speed characteristics, efficiency, and starting methods. Generators appear on the exam in both steady-state and fault analysis contexts.

Power factor correction using capacitor banks is a recurring problem type — calculate required capacitance to bring a lagging load to a target power factor. Transmission line models (short, medium, long line; ABCD parameters; per-unit analysis) bridge power systems with circuit theory. Protection basics — relay types, fuse coordination, circuit breaker ratings — are tested in shorter conceptual questions.

5. Control Systems

Control systems questions build on Laplace transform fluency. Transfer functions describe open-loop and closed-loop system behavior; you must be able to derive them from block diagrams using reduction rules (series, parallel, feedback). Bode plots test your ability to sketch magnitude and phase for standard first- and second-order systems. Stability is the crown jewel of this section: Routh-Hurwitz criterion (algebraic), root locus sketching rules, and Nyquist criterion (phase margin, gain margin) are all tested. PID controller tuning concepts — proportional gain, integral windup, derivative kick — appear in applied questions about improving system response.

How to Use the BEE Practice Test PDF Effectively

A PDF practice set is most valuable when used as a timed simulation, not as light reading. Print it out or use a tablet app that supports annotations. Work through each section with a stopwatch running, just as you will on exam day. Mark every item you skip or guess — those are your study targets for the next session.

After completing a timed run, build a personal formula sheet from the questions you got wrong. Every error points to a missing formula or a misapplied concept. Write the correct approach in your own words next to each item. Research shows that self-explanation during review improves long-term retention far better than passive re-reading.

For circuit theory questions specifically, solve them twice: once using the method you tried first, then again using an alternative technique (for example, if you used mesh analysis, rework the problem with node-voltage). This cross-check builds both speed and confidence. For power systems problems, always verify your unit conversions — mixing kW, MW, and MVA is the most common arithmetic trap.

Pair the PDF with the full set of practice quizzes and study resources available on the BEE Bachelor of Electrical Engineering master page. The master page includes subject-specific practice tests for each of the six exam areas, letting you drill targeted weaknesses after you identify them in the PDF simulation.

Sample BEE - Bachelor of Electrical Engineering Practice Questions

Try these questions from our free BEE - Bachelor of Electrical Engineering practice tests. The correct answer and an explanation follow each question.

1. An open-circuit test and a short-circuit test are performed on a single-phase transformer. What parameters are primarily determined from these two tests, respectively?

   • A. Copper losses and core losses
   • B. Core losses and copper losses
   • C. Voltage regulation and efficiency
   • D. Equivalent resistance and leakage reactance

Answer: B. Core losses and copper losses

The open-circuit (or no-load) test is performed at rated voltage and primarily determines the core (iron) losses and the shunt branch parameters (magnetizing reactance and core loss resistance). The short-circuit test is performed at a reduced voltage with rated current and primarily determines the full-load copper losses and the series impedance (equivalent resistance and leakage reactance).

Answer: B. It is the ratio of current density to the electric field

Electrical conductivity (σ) is a material property that quantifies its ability to conduct electric current. It is defined as the ratio of the current density (J), which is the current per unit cross-sectional area, to the electric field (E) that drives the current. This relationship is expressed by the equation J = σE, a microscopic form of Ohm's Law.

Answer: D. Ratio of induced emf in secondary to induced emf in primary

The voltage transformation ratio (or turns ratio) of a transformer is defined as the ratio of the induced electromotive force (emf) in the secondary winding to the induced emf in the primary winding. This ratio is approximately equal to the ratio of the number of turns in the secondary coil to the number of turns in the primary coil, and it dictates how voltage is stepped up or down.

Answer: D. Unilateral

Ohm's law describes a linear relationship between voltage and current (V=IR), implying a constant resistance regardless of current direction. Unilateral circuits, such as those containing diodes or transistors, exhibit non-linear and direction-dependent characteristics, meaning their V-I relationship cannot be accurately described by a single, constant resistance value as implied by Ohm's law. Therefore, Ohm's law is not universally applicable to unilateral circuits.

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