Consider the following activities in a building construction:
1.      Concreting of roof slabs
2.      Brick-jelly lime concrete terracing
3.      Erection of form work for slab
4.       Construction of parapet wall in terrace
The correct sequence of these activities is

Consider the following features/factors:
1.      Projects are of the non-repetitive type
2.      Time required need not be known
3.      Time required is known precisely
4.       Events have been established for planning
5.       Emphasis is given to activities of project PERT is preferred for planning because of

Consider the following operations:
1.      Drilling
2.      Blasting
3.      Mucking
4.      Placing steel
5.      Placing concrete
The correct sequence of these operations in tunnel construction is

Consider the following statements about concrete sleepers.
1.       They improve the track modulus.
2.       They have good scrap value.
3.       They render transportation easy.
4.       They maintain the gauge quite satisfactorily. Of these statements

Consider the following statements for a power shovel:
(i)      Output can be increased by reducing the angle of swing for a given depth of cut.
(ii)     For a given angle of swing, output will be maximum at optimum depth of cut.
(iii)     Output can be increased by keeping the depth of cut less than optimum depth,
(iv)      Output can be increased by increasing the size of shovel. Of these statements

Consider the following statements in regard to Beaufort scale for wind speeds,
(i)      The Beaufort number ranges from 1 to 12.
(ii)     Higher Beaufort number indicates higher speed of wind,
(iii)     Beaufort number for calm is smallest and for hurricane is highest Of these statements

Consider the following statements regarding bands to be provided for strengthening masonry
work in masonry buildings constructed in zone III, IV and V.
(i) Lintel band is provided at lintel level on partition walls,
(ii) Gableband is provided at top of gable masonry below the purlins,
(iii) The bands shall be to full width of the wall and not less than 7.5 cm in depth,
(iv) The bands shall bemade of reinforced concrete only.
Of thesestatements, thecorrect statements are

Consider the following statements regarding ICAO recommendation for correction to basic runway length
1.      The basic runway length should be increased at the rate of 7 percent per 300 m rise in elevation above the mean sea level.
2.      The basic runway length after having been corrected for elevation should be further increased at the rate of 1 percent for every 1°C rise in airport reference temperature above the standard atmospheric temperature at that elevation.
3.      The runway length after having been corrected for elevation and temperature should be further increased at the rate of 20% for every 1 percent of effective gradient.
Of these statements

Consider the following statements regarding provision of chases in masonry,
(i) No chase should be permitted in a half brick load-bearing wall,
(ii) Vertical chases should not be closerthan 2 m in any stretch of a wall,
(iii) Chases should be provided near to bearings of beams and lintels. Of these statements

Consider the following statements regarding the satellite imaging:
1.      The satellite orbit is fixed in the inertial space
2.      During successive across-track imaging, the earth rotates beneath the sensor
3.      The satellite images a skewed area
Which one of the following statements is/are correct?

Consider the following statements.
(i)      Fender is the cushion provided on the face of the jetty for ships to come in contact,
(ii)     Slip is the space of water area between two adjacent piers where ships are berthed,
(iii)     Pier head is a structure constructed near the tip of break water near the harbour entrance. Of the statements

Consider the following statements: Wind rose diagram is used for the purposes of
1.      Runway orientation
2.      Estimating the runway capacity
3.      Geometric design of holding apron of these statements

Consider the following statements:
1. Masonry in rich cement mortar though having good strength with high shrinkage is much liable
for surface cracks.
2. Lime mortar possesses poor workability and poor water retentivity and also suffers high
shrinkage.
3. Masonry in lime mortar has better resistance against rain penetration and is less liable to crack
when compared to masonry in cement mortar.
Which of these statements are correct?

Consider the following statements:
A high lime content in a compositecement-lime mortar results in
1. Slow hardening.
2. Quick setting.
3. Weaker mortar. Of these statements

Consider the following statements:
Automatic signalling system results in
1.      Greater risk
2.       Higher efficiency
3.       Avoidance of block instruments
4.       Higher operating cost Of these statements

Consider the following statements:
In the bar chart planning
1.      Interdependence of the operations cannot be portrayed.
2.      Progress of work can be measured.
3.      Spare time of the activities can be determined.
4.       Schedule cannot be updated.
Of these statements

Consider the following statements:
In the critical path method of construction planning, Free Float can be.
1.      Greater than Total Float.
2.      Greater than Independent Float
3.      Equal to Total Float.
4.       Less than Independent Float. Of these statements

Consider the following statements:
Sinking of an intermediate support of a continuous beam
1.       Reduces the negative moment at support.
2.       Increases the negative moment at support.
3.       Reduces the positive moment at support.
4.       Increases the positive moment at the centre of span.
Of these statements

Consider the following statements:
The use of relatively weak mortar
1. Will accommodate movements due to loads and, cracking if any, and will be distributed as thin
hair cracks which are less noticeable or harmful.
2. Will result in reduction of stresses due to differential expansion of masonry units.
Of these statements

Consider the following statements:
Wheeled tractors are replacing crawler tractors because
1.      Wheeled tractors travel faster.
2.      Crawler tractors are more expensive.
3.      Track parts of a crawler wear out quickly.
4.      Crawler tractors have stick control.
Of these statements

Consider the following surveys.
1.       Reconnaissance survey
2.       Preliminary survey
3.       Traffic survey
4.       Location survey
The correct sequence in which these surveys are conducted before the alignment of a track is finalised is

Construction joints are generally provided in concrete

Construction joints are provided

Construction team means

Contact pressure beneath a rigid footing resting on cohesive soil is

Continuity of electric current across welded rail joints, is maintained by

Continuous flow of water can be expected from

Contour interval is

Contour interval is

Contour lines of different elevations can unite to form one line, only in the case of

Contours of different elevations may cross each other only in the case of

Correct distance obtained by an erroneous chain is:

Corrosion in concrete sewers is caused by

Corrosion of a pipe

Corrosion of well pipes may not be reduced by

Cost of fittings and their fixing is specified for the following sanitary fittings

Coulomb’s wedge theory assumes that

Couple close roof is suitable for maximum span of

Couple roof is used for spans

Cowl’ is provided at

CPM is

Crash project duration is obtained by summing the

Creep is the

Cretans:

Critical angle of electromagnetic radiation takes place if

Critical path

Critical path lies along the activities having total float

Critical path method

Critical Path Net Work helps an engineer

Critical section for shear in case of flat slabs is at a distance of

Critical time for developing a water hammer, is the time required for

Crop Acreage and Production Estimation (CAPE) was funded and taken up in 1983 by:

Cross cut saw is used for

Cross hairs in surveying telescopes, are fitted

Cross regulators in main canals are provided

Cross-staff is used for

Crown is located at

Crushing strength of a first class brick should not be less than

Crushing strength of a good building stone should be more than

Cube strength of controlled concrete to be used for pre-tensioned and post-tensioned work
respectively should not be less than

Curing

Curing a concrete for long period ensures better

Curing of pavements, floors, roofs and slabs, is done by

Curves in the same direction separated by short tangents, are called

Customers prefer parking of their vehicles at

D’ is the diameter of a circular sewer and ‘a’ is the side of a square section sewer. If both are hydraulically equivalent, the relationship which holds good, is

Dado is usually provided in

Dampness causes

Darcy’s law is applicable to seepage if a soil is

Dead storage of a reservoir of Q capacity generally provided for silt deposition during its life time, is generally kept

Dead weight tonnage of a ship
(i)      Varies with latitude and season
(ii)     Is more than displacement tonnage
(iii)     Is the difference between displacement load and displacement light Of these statements

De-chlorination is followed by

Degree of a railway curve is defined as number of degrees subtended at the centre of a curve by an arc of

Degree of a road curve is defined as the angle in degrees subtended at the centre by an arc of

Degree of consolidation is

Degree of kinematic indeterminacy of a pin-jointed plane frame is given by

Degree of saturation of a natural soil deposit having water content 15%, specific gravity 2.50 and void ratio 0.5, is

Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is

Demand for public uses in a city, does not include water required for

Density of water is maximum at

Depending on the chemical composition and mechanical properties, iron may be classified as

Depending upon the properties of a material, the failure envelope may

Depletion of ozone layer in the outer atmosphere may cause

Depth of borings for soil investigation, is generally kept below low water level

Depth of lean concrete bed placed at the bottom of a wall footing, is kept

Depth of reinforcement below the surface of a concrete pavement, is generally kept

Depth or height of the arch is the

Derivation of Thiem’s formula Q = 2nT (s1 – s2)/2.3 log™ foA!) is based on the assumption

Design of a riveted joint is based on the assumption:

Design of a riveted joint, is based on the assumption:

Design of a two way slab simply supported on edges and having no provision to prevent the
corners from lifting, is made by

Design of flexible pavement, involves

Design of flexible pavements is based on

Design of highways is based on

Design of horizontal and vertical alignments, super-elevation, sight distance and grades, is worst affected by

Design of horizontal curves on highways, is based on

Design of R.C.C. cantilever beams, is based on the resultant force at

Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at

Design period of 40 to 50 years is adopted for

Designation of a curve is made by: