SYLLABUS FOR ASSISTANT EXECUTIVE ENGINEER
(for ensuing notifications)
PAPER -I GENERAL STUDIES
1. Events of national and international importance.
2. Current affairs- international, national and regional.
3. General Science and it applications to the day to day life Contemporary developments in Science & Technology and information Technology
4. Social- economic and political history of modern India with emphases on Indian national movement.
5. Indian polity and governance: constitutional issues, public policy, reforms and e-governance initiatives.
6. Economic development in India since independence.
7. Physical geography of India sub-continent.
8. Disaster management: vulnerability profile, prevention and mitigation strategies, Application of Remote Sensing and GIS in the assessment of Disaster
9. Sustainable Development and Environmental Protection
10. Logical reasoning, analytical ability and data interpretation.
11. Data Analysis:
a) Tabulation of data
b) Visual representation of data
c) Basic data analysis (Summary Statistics such as mean and variance coefficient of variation etc.,) and Interpretation
12. Bifurcation of AndhraPradesh and its Administrative, Economic, Social, Cultural, Political, and legal implications/problems, including
a). Loss of capital city, challenges in building new capital and it’s financial implications.
b). Division and rebuilding of common Institutions.
c). Division of employees, their relocation and nativity issues.
d). Effect of bifurcation on commerce and entrepreneurs.
e). Implications to financial resources of state government.
f). Task of post-bifurcation infrastructure development and opportunities for investments.
g). Socioeconomic, cultural and demographic impact of bifurcation.
h). Impact of bifurcation on river water sharing and consequential issues.
i). AP REORGANISATION ACT, 2014 on AP and the arbitrariness of certain provisions.
PAPER-2: COMMON FOR CIVIL AND MECHANICAL ENGINEERING
1. Strength of Material:
Forces, moments, Equilibrium; Applying the Equation of Equilibrium, Planar Trusses; Friction;
Forces and Moments Transmitted by Slender members-shear Force and Bending Moment Diagrams;
Mechanics of Deformable Bodies-Force –deformation –Relationships and Static Indeterminacy, Uniaxial Loading and Material Properties, Analysis of Statically Determinate and Indeterminate Trusses. Deflection of Statically Determinate Trusses.
Force –Stress- Equilibrium – Multi axial Stress and Strain and their relationship; Linear Elasticity – Material Behaviour – Stress-strain-temperature Relationships and Thin-walled Pressure Vessels. Thick Cylinders. Stress Transformations and Principal Stress, Stress and Strain Trasformation, Theories of Failure.
Bending : Stress and Strains; Deflections – Pure Bending, Moment –curvature relationship. Deflection of statically determinate beams using Macaulay’s method, Moment-Area Method and Conjugate Beam Method.
Torsion; Energy Methods –Torsion and Twisting, Energy Methods
2. Fluid Mechanic and Machinery
Basic principles of fluid mechanics – pascal’s ;aw, transmission & multiplication of force, basic properties of hydraulic fluids , density , specific weight specific gravity , viscosity and bulk modulus, continuity equation, Bernoulli’s eq., Torricelli’s theorem laminar v/s turbulent flows ,static head pressure, pressure losses ,hydraulic system; Fluid Statics – Hydrostatics, Fluid forces on planes and curved surfaces, submerged and floating bodies, Buoyancy and stability. Control Volume analysis; Basic laws – Mass conservation law, thermodynamic laws, Newton’s laws, Angular-Momentum principle; Flows in a pipes and channels – friction factor; Governing equations of fluid flows – continuity, Euler equations, Navier-stokes equations, internal flows; external flows, Flow separation;
Flow measurement devices – Gross measurement: Venturi meter, Orifice meter, notches and weirs, turbine flow meters, rotameters; Point measurement: pitot tubes, hot wire/film anemometer, their measurement principles and sources of errors; calibration, uncertainty estimation.
Hydraulic pumps-pumps flow and pressure, pump drive, torque and power, efficiency, types of pumps-gear, vane, piston; pressure compensated pumps, cavitation and aeration, velocity triangles, centerline thermodynamic analysis
Hydraulic Directional Control –Check Valves, Shuttle Valves, two-three- and fourWay Directional Control Valves, Directional Control Valve Actuation Hydraulic Pressure Control – Pressure Relief Valves, Unloading Valves, Pressure Reducing Valves, Sequence Valves, Counterbalance Valves, Pressure Compensated Pumps Turbines – performance characteristics for low and high speed machines, centerline thermodynamic analysis, velocity triangles, hydraulic turbines – pelton, Francis and Kaplan turbine
PAPER – 3 : OPTIONAL FOR CIVIL ENGINEERING
1. BUILDING MATERIALS:
Timber: Different types and species of structural timber, density – moisture relationship, strength in different directions, defects, preservations, plywood.
Bricks: Types, Indian standard classification, absorption, saturation factor, strength in masonry, influence of mortar strength on masonry strength.
Cement: Compounds of different types, setting times, strength.
Cement mortar: Ingredients, proportions, water demand, mortars for plastering and masonry.
Concrete: Importance of w/c ratio, strength, ingredients including admixtures, workability, testing for strength, mix design methods, non-destructive testing.
2. STRUCTURAL ANALYSIS:
General theorems : theorems relating to elastic structures, principles of virtual work, strain energy in elastic structures, complementary energy ,Castigliano’s theorem ,Betti’s and Maxwell’s reciprocal theorems.
Analysis of determinate structures –Deflection of determinate beams by double integration maculay’s movement area and conjugate beam methods, Analysis of indeterminate skeletal frames-Moment distribution, Slope deflection, Kani’s, Stiffness and force methods, Energy methods, Plastic analysis of indeterminate beams and simple portal frames..
3. DESIGN OF STEEL STRUCTURES:
Principles of working stress method. Design of bolted and welded connections, axially and eccentrically loaded joints, Simple connection of bracket plates to columns, beam to beam and beam to column connections, design of framed, unstiffened and stiffened seat connections Design of industrial roofs. Principles of ultimate load design. Design of simple members.
4. DESIGN OF CONCRETE AND MASONRY STRUCTURES:
Limit state design for bending, Shear, Axial compression and combined forces. Codal provision for slabs, Beams, Columns and footings. Working stress method of design of R.C. members. Principles of pre-stressed concrete design, Materials, Methods of prestressing, losses. Design of simple members and determinate structures. Design of brick masonry as per IS codes.
5. CONSTRUCTION PLANNING AND MANAGEMENT:
Bar chart, Linked bar chart, Work break down structures, Activity – on – arrow diagrams. Critical path, Probabilistic activity durations, Event based networks.
PERT network: Time-cost study, Crashing, Resource allocation.
6. HYDROLOGY AND WATER RESOURCE ENGINEERING:
Hydrological cycle, Precipitation and related data analysis, Unit hydrographs, Evaporation and transpiration. Floods and their management, Stream gauging, Routing of floods, Capacity of reservoirs. Multi purpose uses of water: Soil-plant – Water relationships, Irrigation systems. Water demand assessment: Storage and their yields. Ground water yield and well Hydraulics. Water logging and drainage design. Design of rigid boundary canals, Lacey’s and tractive force concepts in canal design, Lining of Canals, Sediment transport in canals, Non-overflow and overflow dams and their design, Energy dissipaters, Design of head works, Distribution works, Falls, Cross drainage works, Outlets, River training.
7. ENVIRONMENTAL ENGINEERING:
Water Supplying Engineering: Sources of supply, Yields, Design of intakes and conductors, Estimation of demand. Water quality standards, Control of water borne diseases. Primary and secondary treatment. Conveyance and distribution systems of treated water, Leakages and control. Rural water supply. Institutional and industrial water supply.
Waste Water engineering: Urban rain water disposal, Systems of sewage collection and disposal. Design of sewers and sewerage systems, Pumping. Characteristics of sewage and its treatment. Disposal of products of sewage treatment. Plumbing systems. Rural and semi-urban sanitation.
Solid Waste Management: Sources and effects of air pollution, Monitoring of air pollution, Noise pollution, Standards, Ecological chain and balance. Environmental assessment.
8. SOIL MECHANICS AND FOUNDATION ENGINEERING:
Properties and classification of soil, Compaction, Permeability and Seepage, Flow nets, Compress ability and consolidation. Stress distribution in soils, Shearing resistance, Stresses and failure. Soil testing in laboratories and in-situ, Earth pressure theories, Soil exploration. Types of foundations, Selection criteria, Bearing capacity, Settlement, Laboratory and field tests, Design of shallow foundations.Types of piles and their design and layout. Foundations on expansive soils.
9. SURVEYING AND TRANSPORT ENGINEERING:
Classification of surveys, Scales, Accuracy, Measurement of distances, Direct and indirect methods, Optical and electronic devices, Measurement of directions, Prismatic compass, Local attraction, Theodolites, Types, Measurement of elevations, Spirit and trigonometric leveling, Contours, Digital elevation modeling concept, Establishment of control by triangulation and traversing, Measurement and adjustment of observations, Computation of coordinates, Field astronomy, Concept of global positioning system, Map preparation by plane tabling and by photogrammetry, Remote sensing concepts, Map substitutes.
Planning of Highway systems, Alignment and geometric design, Horizontal and vertical curves, Grade separation,Highway Materials and construction methods for different surfaces and maintenance. Principles of pavement design, Drainage. Traffic surveys, Intersections, Signaling, Mass transit systems, Accessibility, Networking.
