JSSC JE PREVIOUS YEAR QUESTIONS PAPER SOLUTION/CIVIL//ELECTRICAL/MECHANICAL//PAPER-2/PART-1/CK GUPTA

JSSC JE PREVIOUS YEAR QUESTIONS PAPER SOLUTION/CIVIL//ELECTRICAL/MECHANICAL//PAPER-2/PART-1/ BY CK GUPTA

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Subject : Civil Engineering
Building Materials:- Physical and chemical properties , classification, standard tests, uses and
manufacture/quarrying of materials e.g. building Stones, silicate based materials, cement,
asbestos products, timber and wood based products, laminates, bituminous materials, paints,
varnishes.
Estimating, Costing and Valuation- Estimate, glossary of technical terms, analysis of rates,
methods and unit of measurement, Item of works- Earth work, Brick work (Modular and
traditional bricks), RCC work, Shuttering, Timber work, Painting, Flooring, Plastering.
tank, flexible pavements, Tube well, isolate and combined footing, Steel Truss, Piles and pile caps.
Valuation- value and cost, scrap value, salvage value, assessed value, sinking fund,
depreciation and obsolescence, methods of valuation.
Surveying: Principles of surveying, measurement of distance, chain surveying, working of
prismatic compass, compass traversing, bearings, local attraction, plane table surveying,
theodolite traversing, adjustment of theodolite. Leveling, Definition of terms used in leveling,
contouring, curvature and refraction corrections, temporary and permanent adjustment of dumpy
level
Soil Mechanics:- Origin of soil, phase diagram, Definitions- void ratio, porosity, degree of
saturation, water content, specific gravity of soil grains, unit weights, density index and inter
relationship of different parameters, Grain size distribution curves and their uses. Index
properties of soils, Atterberg’s limits, ISI soil classification and plasticity chart. Permeability of
soil, coefficient of permeability, determination of coefficient of permeability , Unconfined and
confined aquifers, effective stress, quick sand, consolidation of soils, Principles of
consolidation, degree of consolidation, pre- consolidation pressure, normally consolidated soil,
e-log p curve, computation of ultimate settlement. Shear strength of soils, direct shear test, Vane
shear test, Tri axial test. Soil compaction, Laboratory compaction test, Maximum dry density
and optimum moisture content, earth pressure theories, active and passive earth pressure,
Bearing capacity of soils, plate load test, standard penetration test.
Hydraulics- Fluid properties, hydrostatics, measurement of flow, Bernoulli’s theorem and it’s
application, flow through pipes, flow in open channel, weirs, flumes, spillways, pumps and
turbines.
Irrigation Engineering:- Definition , necessity, benefits, 211 effect of irrigation, types and
methods of irrigation, Hydrology- Measurement of rainfall, run off coefficient, rain gauge,
losses from precipitation- evaporation, infiltration etc. Water requirement of crops, duty, delta
and base period, Kharif and Rabi crops, Command Area, Time factor, Crop ratio, Overlap
allowance, irrigation efficiencies. Different types of canals, types of canal irrigation, losses of
water in canals. Canal lining- types and advantages. Shallow and deep tube wells, yield from a
well. Weir and barrage, failure of weirs and permeable foundation, Slit and Scour, Kennedy’s
Transportation Engineering: Highway Engineering- cross sectional elements, geometric
design, types of pavements, pavement materials- aggregates and bitumen, different tests, Design
of flexible and rigid pavements- Water bound Macadam(WBM) and Wet Mix
Macadam(WMM), Gravel Road, Bituminous construction, Rigid Pavement Joint, pavement
stations and yards. Traffic Engineering- Different Traffic Survey, speed- flow- density and their
inter relationship, intersections and interchanges, traffic signals, traffic operation, traffic signs
and marking, road safety.
Environmental Engineering:- Quality of water, source of water supply, purification of water,
distribution of water, need of sanitation, sewerage system, circular sewer, oval sewer, sewer

pollution- cause, health effect, control.
Structural Engineering: Theory of structures- Elasticity constants
and indeterminate, bending moment and shear force diagram of simply supported ,
Concrete Technology: Properties, Advantages and uses of concrete, cement aggregates,
importance of water quality, water cement ratio, workability, mix design, storage, batching,
mixing, placement, compaction, finishing and curing of concrete, quality control of concrete,
hot weather and cold weather concreting, repair and maintenance of concrete structure.
RCC Design: RCC beam flexural strength, shear strength, bond strength, design of singly