Sri Lanka Engineering Service Exam study guide
Sri Lanka Engineering Service Exam · Work through your exam, one topic at a time.
The Sri Lanka Engineering Service Examination is the recruitment examination used to select engineers for the Engineering Service of the Sri Lankan public sector. It is intended for engineering graduates who wish to enter government service as engineers, and it is administered through the examination system overseen by the Department of Examinations, which publishes application notices, admission cards, and results through its official portal. The Sri Lanka Engineering Service Exam study guide has 7 sections and about 2,330 words.
01Civil Engineering: Soil, Water, Roads and Concrete in Sri Lankan Practice
Civil Engineering in the Sri Lanka Engineering Service examination tests the applied design and construction knowledge a public-sector engineer needs on Road Development Authority, National Water Supply and Drainage Board, Urban Development Authority, Irrigation Department and local-authority works: soil and foundation behaviour, hydraulics and hydrology, water supply and sanitation, highway materials, concrete technology, surveying and quantity estimation. Atterberg limits classify fines; the plasticity index (PI = LL − PL) drives subgrade acceptability.
342 words, about 2 min02Structural Engineering: Analysis and Limit-State Design
Structural Engineering in this examination tests analysis of beams, frames and trusses, limit-state design of reinforced concrete and steel members, and detailing to the codes used in Sri Lankan practice - BS 8110, ACI 318 and increasingly Eurocode 2 with EN 1991 actions, and IS 800 or EC3 for steel. Determinate structures: three equilibrium equations; draw the SFD and BMD and check that shear is the derivative of moment.
353 words, about 2 min03Electrical Engineering: Power, Machines and Installation Practice
Electrical Engineering covers circuit theorems, AC single- and three-phase power, transformers, induction and synchronous machines, transmission and distribution, protection and installation standards. The Sri Lankan context matters: a 50 Hz system, 230 V phase and 400 V line at utilisation, 220 kV and 132 kV transmission, the Ceylon Electricity Board as transmission licensee, LECO and other distribution licensees, all regulated by the Public Utilities Commission of Sri Lanka.
355 words, about 2 min04Mechanical Engineering: Thermodynamics, Fluids and Strength of Materials
Mechanical Engineering in the paper concentrates on thermodynamics and power-plant cycles, fluid mechanics and pumping, strength of materials, mechanics of machines and maintenance practice, with Sri Lankan plant examples such as the Lakvijaya coal station, the Mahaweli and Uma Oya hydro schemes, and boiler and chiller plant in industry. Rankine cycle efficiency = (W turbine − W pump)/Q in; superheating and regenerative feed heating raise it, and lowering condenser pressure helps but is limited by cooling-water temperature.
308 words, about 2 min05General Engineering Knowledge and Engineering Practice: Contracts, Procurement and Compliance
General Engineering Knowledge and Engineering Practice tests the rules that decide whether a public works project is delivered lawfully: procurement procedure, contract administration, measurement and payment, quality assurance, occupational safety and environmental clearance. Public procurement follows the national Procurement Guidelines; works above the prescribed threshold go to National Competitive or International Competitive Bidding.
333 words, about 2 min06General Ability and Aptitude: Speed with Numerical and Logical Reasoning
General Ability and Aptitude tests reasoning speed and accuracy rather than engineering knowledge: numerical ability, data interpretation, logical and spatial reasoning, and English usage. Engineering settings are only the wrapper for the arithmetic.
301 words, about 2 min07Sri Lanka General Knowledge and Current Affairs: Framework, Geography and Events
Sri Lanka General Knowledge and Current Affairs tests the constitutional and administrative framework, geography, economy and institutions of the country, plus recent events. Durable facts carry most marks; current-affairs items usually concern elections, appointments and major projects, so confirm office-holders close to the exam date.
338 words, about 2 min