BCS Written EEE (892)
BCS Written Examination for Electrical and Electronic Engineering (BCS 892)
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ExploreAbout this exam
The BCS Written Examination for Electrical and Electronic Engineering (often cited as BCS 892) is a descriptive, subject-wise written assessment used in Bangladesh Civil Service recruitment for engineering candidates. It is intended for graduates in electrical and electronic engineering who are competing for cadre posts where technical judgement, not just recall, is being tested. The paper is written rather than multiple-choice: you are expected to define terms, derive results, sketch circuits and waveforms, compare alternatives, and justify design or protection choices in continuous prose and worked calculation. Coverage runs across the core EEE curriculum, from circuit analysis and machines through power systems, power electronics, control and instrumentation, analog and digital electronics, microprocessors, communications, ICT, engineering mathematics, and professional practice and ethics. Because answers are marked by examiners reading long-form work, preparation should combine syllabus-level revision with timed handwritten practice: solve numericals under time pressure, draw clean diagrams, and write short structured answers with assumptions stated and units carried through. Work through past-paper-style descriptive questions in your weaker domains and get them marked against the stated marking scheme wherever possible. The official commission publishes the current syllabus, marks distribution, and administrative details for each cycle; always confirm these on its official website before you build a study plan, since the profile above carries no verified figures for question count, duration, or pass mark.
What you'll study
About BCS Written EEE (892) preparation
Is this a multiple-choice or a written exam?
It is descriptive. You write answers by hand, including derivations, circuit and phasor sketches, block diagrams, and short essays. Marks depend on structure, correct assumptions, units, and clarity as much as on the final number, so practise legible handwritten answers rather than only reading solutions.
How many questions are there and how long do I get?
The official body sets and publishes the current question count, marks distribution, and time allowance for each recruitment cycle. These change between cycles, so do not rely on second-hand figures. Check the commission's official website and the current circular before planning your timing strategy.
How hard is the paper in practice?
The technical level is final-year undergraduate. Difficulty comes from breadth and from writing under time pressure: you must switch between machines, power systems, electronics, and mathematics without prompts. Candidates who know the theory but have never written a full descriptive answer usually find it harder than expected.
Can I retake it if I do not qualify?
Retake and reattempt rules are administrative matters set by the recruiting commission, and they can differ between cycles and between general and technical cadre recruitment. There is no fixed rule you can assume. Confirm eligibility, age limits, and reattempt conditions in the current official circular.
In what order should I study the subjects?
Start with circuit analysis and mathematics, since machines, power systems, and electronics all depend on them. Then take machines and power systems together, followed by power electronics and control. Keep digital electronics, communications, and ICT in shorter rotating blocks so they stay fresh, and finish with professional practice and ethics.
What are the most common ways candidates lose marks?
Unlabelled diagrams, missing units, unexplained assumptions, and answers that state a formula without derivation. Another frequent loss is answering more parts than asked while leaving a required part blank. Examiners reward a complete, well-structured answer to the question set, not extra unrelated material.
How should I practise descriptive answers?
Take one past-paper-style question, set a strict timer, and write the full answer by hand with diagrams. Then mark it yourself against the syllabus wording, listing every missing step. Repeat weekly and keep a log of recurring errors. This builds both speed and the habit of showing working clearly.
Do I need to memorise standards and data tables?
You should know the widely used standard values and typical ranges well enough to sanity-check results, such as common transmission voltages or typical transformer efficiencies. Exact clause numbers are less important than demonstrating correct method, stated assumptions, and sensible engineering judgement in your answer.