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WorksheetsSUNDAY WEEKLY EXAM (22/06/2025)
Total questions: 126
Worksheet time: 2hrs 6mins
Name
Class
Date
1.
Numerical: Calculate the amount of gel water required for 400 kg of cement. Assume gel water = 15% of cement weight.
a)
60 kg
b)
40 kg
c)
80 kg
d)
100 kg
2.
Assertion (A): Using saline water in RCC can cause corrosion.
Reason (R): Chlorides in saline water react with cement to increase strength.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is not the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
3.
Bulking of sand occurs due to:
a)
Presence of fine particles
b)
Absorption of water increasing volume
c)
Reduction in void ratio
d)
Loss of cement content
4.
Obligatory points in highway alignment include:
a)
Only religious places and costly structures
b)
Only points through which road must pass
c)
Points through which road must or must not pass
d)
Only low-lying water bodies
5.
Which component of a steel truss resists tension primarily?
a)
Bottom chord
b)
Top chord
c)
Diagonals
d)
Vertical members
6.
Which process reduces sludge volume significantly?
a)
Sludge digestion
b)
Filtration
c)
Sedimentation
d)
Coagulation
7.
Which pollutant causes blue baby syndrome?
a)
Nitrate
b)
Fluoride
c)
Lead
d)
Iron
8.
Purpose of aeration in water treatment is:
a)
Remove CO₂ and increase DO
b)
Reduce turbidity
c)
Increase BOD
d)
Reduce pH
9.
Which of the following is NOT a primary treatment process?
a)
Biological oxidation
b)
Screening
c)
Grit removal
d)
Sedimentation
10.
Which method is used for measuring air pollutants?
a)
High volume sampler
b)
Jar test
c)
Turbidity meter
d)
pH meter
11.
Settling velocity depends on:
a)
Particle size and fluid viscosity
b)
Tank length
c)
Tank width
d)
Sludge depth
12.
Biological treatment mainly removes:
a)
Dissolved organics
b)
Suspended solids
c)
Toxic metals
d)
Oil and grease
13.
Statement 1: Open channel flow is governed by Froude number.
Statement 2: Pipe flow is governed by Reynolds number.
a)
Both statements are true
b)
Statement 1 is true, Statement 2 is false
c)
Statement 1 is false, Statement 2 is true
d)
Both statements are false
14.
In contouring, which method is more suitable for hilly terrain?
a)
Cross-section method
b)
Tachometric method
c)
Direct method
d)
Square grid method
15.
The process of uniformly distributing water over the entire surface of land is called:
a)
Furrow irrigation
b)
Sprinkler irrigation
c)
Border irrigation
d)
Flood irrigation
16.
The minimum diameter of dowel bar used in rigid pavement construction is:
a)
12 mm
b)
16 mm
c)
20 mm
d)
25 mm
17.
Which of the following loads is not considered in the limit state of serviceability?
a)
Live load
b)
Dead load
c)
Wind load
d)
Impact load
18.
Assertion (A): Camber is provided in roads for surface drainage.
Reason (R): Camber helps in lateral retention of rainwater.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is not the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
19.
Statement 1: Soft soils require deep foundations.
Statement 2: Shallow foundations are preferred where strong strata are available at or near surface.
a)
Both statements are true
b)
Statement 1 is true, Statement 2 is false
c)
Statement 1 is false, Statement 2 is true
d)
Both statements are false
20.
Which compound is primarily responsible for early strength gain in cement?
a)
Tricalcium aluminate (C3A)
b)
Tricalcium silicate (C3S)
c)
Dicalcium silicate (C2S)
d)
Gypsum
21.
Which of the following is an example of a semi-pervious material?
a)
Gravel
b)
Clay
c)
Silt
d)
Sand
22.
Which is not a function of ballast in railway track?
a)
Holding sleepers in position
b)
Providing elasticity to track
c)
Transferring load to rails
d)
Facilitating drainage
23.
Which of the following is not a classification based on traffic volume?
a)
Very heavy traffic roads
b)
Medium traffic roads
c)
Very light traffic roads
d)
Heavy traffic roads
24.
Which of the following devices is used to measure rail wear?
a)
Rail screw gauge
b)
Rail creep indicator
c)
Track recording car
d)
Track circuit tester
25.
Which of the following are assumptions in the design of singly reinforced rectangular beams?
(i) Plane sections remain plane
(ii) Tensile strength of concrete is ignored
(iii) The bond between concrete and steel is perfect
a)
Only (i) and (ii)
b)
Only (ii) and (iii)
c)
Only (i) and (iii)
d)
All (i), (ii), and (iii)
26.
Which failure theory is most suitable for ductile materials under complex stress?
a)
Maximum shear stress theory
b)
Maximum principal stress theory
c)
Strain energy theory
d)
Distortion energy theory
27.
In RCC design, bond stress is considered under:
a)
Development length
b)
Anchorage length
c)
Effective span
d)
Shear key length
28.
Assertion (A): Detention time is crucial in sedimentation tanks. Reason (R): It allows heavier particles to settle by gravity.
a)
Both A and R are true, and R is the correct explanation of A
b)
Both A and R are true, but R is not the correct explanation of A
c)
A is true, R is false
d)
A is false, R is true
29.
The velocity of flow through a venturimeter is calculated using:
a)
Bernoulli's equation
b)
Continuity equation
c)
Darcy-Weisbach equation
d)
Venturi head formula
30.
The most accurate method for theodolite angle measurement is:
a)
Repetition method
b)
Reiteration method
c)
Transit method
d)
Total station method
31.
In a truss, method of joints involves solving for:
a)
Moments only
b)
Forces at a joint
c)
Forces and moments
d)
Support reactions only
32.
Which of the following is not a method of slope protection?
a)
Turfing
b)
Gabion walls
c)
Revetment
d)
Compaction grouting
33.
Assertion (A): Water table close to ground surface reduces bearing capacity.
Reason (R): It causes upward seepage pressure reducing effective stress.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is not the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
34.
Statement 1: Curing prevents cracks in concrete.
Statement 2: Curing maintains required moisture and temperature.
a)
Both statements are true
b)
Statement 1 is true, Statement 2 is false
c)
Statement 1 is false, Statement 2 is true
d)
Both statements are false
35.
The bearing capacity of a soil increases with:
a)
Decrease in cohesion
b)
Decrease in angle of internal friction
c)
Increase in depth of foundation
d)
Increase in water table
36.
Assertion (A): Plate girders are fabricated to carry heavy loads over long spans.
Reason (R): Plate girders are generally used for spans less than 10m.
a)
Both A and R are true, and R is the correct explanation of A
b)
Both A and R are true, but R is not the correct explanation of A
c)
A is true, but R is false
d)
A is false, but R is true
37.
Numerical: A welded fillet joint has a throat thickness of 5 mm and a length of 100 mm. If the permissible shear stress is 110 N/mm², what is the safe load on the weld?
a)
45 kN
b)
55 kN
c)
65 kN
d)
75 kN
38.
Statement 1: In riveted joints, nominal diameter is the same as gross diameter.
Statement 2: Gross diameter includes clearance and is used in strength calculation.
a)
Both statements are true
b)
Only Statement 1 is true
c)
Only Statement 2 is true
d)
Both statements are false
39.
As per tunnel safety provisions, how many rescue crews are required for ≥25 underground workers?
a)
1 crew of 5 members
b)
2 crews of 5 members each
c)
3 crews of 5 members each
d)
1 crew of 10 members
40.
Which of the following is NOT an advantage of steel structures?
a)
High strength
b)
Ease of dismantling
c)
High fire resistance
d)
Fast erection
41.
Numerical: If a cold formed steel member has a yield strength of 232 N/mm² and area 500 mm², what is the yield load?
a)
116 kN
b)
100 kN
c)
110 kN
d)
125 kN
42.
Which of the following is a common failure mode in tension members?
a)
Gross section yielding
b)
Crippling
c)
Web buckling
d)
Diagonal shear
43.
Numerical: If a fillet weld has a length of 80 mm and throat of 6 mm, find its safe load (Permissible shear = 110 N/mm²)
a)
48.5 kN
b)
52.8 kN
c)
60 kN
d)
72 kN
44.
Assertion (A): Tricalcium aluminate in cement produces a high amount of heat during hydration.
Reason (R): Tricalcium aluminate is responsible for progressive strength gain in cement.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
45.
In a continuous bridge, the negative bending moment develops primarily at:
a)
Mid-span of each span
b)
Abutments only
c)
Supports and piers
d)
Free ends of cantilever arms
46.
Numerical: A circular pile foundation has a diameter of 0.8 m and transmits a load of 320 kN. What is the gross pressure intensity at the base? (Use π ≈ 3.14)
a)
520 kN/m²
b)
640 kN/m²
c)
600 kN/m²
d)
720 kN/m²
47.
Statement 1: Fineness of cement increases the rate of hydration.
Statement 2: Higher fineness leads to lower early strength of cement.
a)
Both statements are true
b)
Only Statement 1 is true
c)
Only Statement 2 is true
d)
Both statements are false
48.
Which of the following AutoCAD commands is used to restrict the movement of the cursor to only horizontal or vertical directions?
a)
Snap (F9)
b)
Grid (F7)
c)
Ortho (F8)
d)
Polar Tracking (F10)
49.
In cement manufacturing, the ingredient responsible for quick setting property is:
a)
Silica
b)
Lime
c)
Alumina
d)
Gypsum
50.
Assertion (A): Hydrophobic cement contains additives like oxidized petrolatum.
Reason (R): These additives enhance the early strength of cement.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
51.
Which of the following bridge types develops horizontal thrust that needs to be resisted by abutments?
a)
Girder bridge
b)
Arch bridge
c)
Truss bridge
d)
Suspension bridge
52.
Statement 1: Continuous bridges have lower bending moment than simple bridges.
Statement 2: Negative moments develop at mid-span in continuous bridges.
a)
Both statements are true
b)
Only Statement 1 is true
c)
Only Statement 2 is true
d)
Both statements are false
53.
In AutoCAD, which function key is used to enable Object Snap?
a)
F3
b)
F7
c)
F8
d)
F9
54.
Which component of a bridge supports the longitudinal girders?
a)
Cross girder
b)
Deck slab
c)
Pier
d)
Parapet wall
55.
Assertion (A): Vicat apparatus is used to determine the fineness of cement.
Reason (R): Fineness of cement is tested using a 90-micron sieve.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
56.
Match the following types of cement with their characteristics:
A. Quick setting cement
B. Low heat cement
C. White cement
D. Sulphate resistant cement
a)
A - Rapid early set, B - Slow strength gain, C - Aesthetic finish, D - High C3A
b)
A - Slow set, B - High C3A, C - Black in color, D - Acid resistant
c)
A - 5 min set, B - Used in mass concrete, C - Decorative, D - Low C3A
d)
A - Decorative, B - Quick hardening, C - Acid resistant, D - Slow set
57.
Which of the following tests is used to detect the presence of uncombined lime in cement?
a)
Fineness Test
b)
Soundness Test
c)
Consistency Test
d)
Tensile Strength Test
58.
Assertion (A): Steel is more rigid than aluminum.
Reason (R): Rigidity is measured using Poisson's ratio.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
59.
In a bridge, the end support that also retains earth is called:
a)
Pier
b)
Bearing
c)
Abutment
d)
Girder
60.
Match the AutoCAD commands with their functions:
A. TR
B. MI
C. SC
D. RO
a)
A-Scale, B-Mirror, C-Trim, D-Rotate
b)
A-Trim, B-Mirror, C-Scale, D-Rotate
c)
A-Rotate, B-Scale, C-Mirror, D-Trim
d)
A-Trim, B-Scale, C-Mirror, D-Rotate
61.
Which of the following is used to reduce setting time of cement?
a)
Gypsum
b)
Alumina
c)
Silica
d)
Lime
62.
Which one of the following AutoCAD keys toggles polar tracking ON/OFF?
a)
F9
b)
F10
c)
F7
d)
F3
63.
Statement 1: Cross girder transfers loads to longitudinal girder.
Statement 2: Longitudinal girder supports the deck slab.
a)
Both statements are true
b)
Only Statement 1 is true
c)
Only Statement 2 is true
d)
Both statements are false
64.
Assertion (A): Soundness of cement refers to its ability to retain volume.
Reason (R): Presence of excess lime in cement causes soundness failure.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
65.
The resistance offered by a material to sudden impact loads is known as:
a)
Toughness
b)
Elasticity
c)
Stiffness
d)
Hardness
66.
Which type of bridge is suitable when banks are high and firm, and return walls are needed to retain earth?
a)
Straight wing wall bridge
b)
Splayed wing wall bridge
c)
Return wing wall bridge
d)
Arch bridge
67.
Numerical: Calculate the heat released (in kJ) by 100 kg of cement with 40% C3S content. (Use heat of hydration for C3S = 500 kJ/kg)
a)
20000 kJ
b)
40000 kJ
c)
50000 kJ
d)
60000 kJ
68.
Assertion (A): Fineness of cement affects the hydration rate.
Reason (R): Finer cement has more surface area available for reaction.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
69.
In AutoCAD, the command used to create concentric circles with inner and outer radii is:
a)
Spline
b)
Polygon
c)
Donut
d)
Ellipse
70.
Match the following:
A. Bowstring bridge
B. Suspension bridge
C. Truss bridge
D. Arch bridge
a)
A-Tied arch, B-Cables & towers, C-Steel triangles, D-Horizontal thrust
b)
A-Slab, B-Piers, C-Cables, D-Tension
c)
A-Deck girder, B-Cantilever, C-Segments, D-Cables
d)
A-Floor slab, B-Beams, C-Wires, D-Girders
71.
Which of the following is not a physical property of engineering materials?
a)
Density
b)
Durability
c)
Porosity
d)
Elasticity
72.
Statement 1: Sulphate resistant cement has high C3A content.
Statement 2: C3A reacts with sulphates causing deterioration.
a)
Both statements are true
b)
Only Statement 1 is true
c)
Only Statement 2 is true
d)
Both statements are false
73.
Assertion (A): IRC recommends grip length for rail bridge foundation as 1/2 of scour depth.
Reason (R): Rail bridges are less affected by scouring than road bridges.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
74.
The drawing command in AutoCAD to create an endless line in one direction is:
a)
LINE
b)
RAY
c)
XL
d)
PO
75.
Which bridge type allows water to flow over its surface during floods?
a)
Suspension bridge
b)
High level causeway
c)
Arch bridge
d)
Low level causeway
76.
Numerical: Calculate the net ultimate bearing capacity if qu = 320 kN/m² and overburden = 20 kN/m².
a)
280 kN/m²
b)
300 kN/m²
c)
340 kN/m²
d)
360 kN/m²
77.
Assertion (A): Revetments help prevent erosion near bridge piers.
Reason (R): Revetments are made from stone or concrete blocks placed in stream banks.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
78.
In AutoCAD, the shortcut key for executing the OFFSET command is:
a)
OF
b)
OS
c)
O
d)
OP
79.
Match the following cement types with their applications:
A. Low heat cement
B. White cement
C. High alumina cement
D. Pozzolana cement
a)
A-Dams, B-Decorative, C-Chemical works, D-Marine works
b)
A-Marine works, B-Ornamental, C-Pavement, D-Tiling
c)
A-Chemical works, B-Roofing, C-Marine works, D-Underwater works
d)
A-Bridge decks, B-Colored mortar, C-Expansion joints, D-RC roads
80.
Which of the following materials is most malleable?
a)
Lead
b)
Mild Steel
c)
Aluminum
d)
Cast Iron
81.
Which command in AutoCAD is used to repeat the last action?
a)
U
b)
Ctrl + Z
c)
Ctrl + Y
d)
RE
82.
Statement 1: High alumina cement gains strength faster than OPC.
Statement 2: It has good resistance to sulphates and high temperatures.
a)
Both statements are true
b)
Only Statement 1 is true
c)
Only Statement 2 is true
d)
Both statements are false
83.
Assertion (A): Specific gravity of cement is tested using Vicat apparatus.
Reason (R): Vicat apparatus is used to find consistency and setting time.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is NOT the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
84.
The resistance of material to abrasion or penetration is termed as:
a)
Ductility
b)
Toughness
c)
Hardness
d)
Elasticity
85.
Which of the following soils has the highest compressibility?
a)
Sandy soil
b)
Clayey soil
c)
Gravel
d)
Silt
86.
The Nagpur Road Plan (1943–1963) targeted a road density of:
a)
32 km/100 sq.km
b)
82 km/100 sq.km
c)
16 km/100 sq.km
d)
25 km/100 sq.km
87.
Statement I: Sludge is offensive waste from bathrooms and kitchens.
Statement II: Sludge refers to semi-solid waste from sewage treatment.
a)
Only Statement I is correct
b)
Only Statement II is correct
c)
Both statements are correct
d)
Both statements are incorrect
88.
Numerical: A fluid has a unit weight of 9810 N/m³ and pressure head of 4 m. Calculate the pressure.
a)
39240 N/m²
b)
2450 N/m²
c)
9810 N/m²
d)
19620 N/m²
89.
Which type of sewer material is best suited for corrosive sewage and provides smooth hydraulic efficiency?
a)
Cast iron
b)
Stoneware
c)
Vitrified clay
d)
Brick
90.
Which population forecasting method assumes constant increase in percentage growth?
a)
Arithmetic increase method
b)
Geometric increase method
c)
Incremental method
d)
Graphical method
91.
Which method is used to estimate runoff from a watershed using rainfall data and runoff coefficient?
a)
Goodrich method
b)
Rational method
c)
SCS Curve Number method
d)
Unit hydrograph method
92.
Assertion (A): The coefficient of permeability is greater for coarse-grained soils than for fine-grained soils.
Reason (R): Coarse-grained soils have larger voids and lower surface area per unit volume.
a)
Both A and R are true and R is the correct explanation of A
b)
Both A and R are true but R is not the correct explanation of A
c)
A is true but R is false
d)
A is false but R is true
93.
Which of the following pollutants is responsible for eutrophication in water bodies?
a)
Phosphates
b)
Mercury
c)
Chlorine
d)
Lead
94.
Numerical: Calculate the total demand of a city with average daily demand of 150 LPCD and population of 50,000.
a)
7.5 MLD
b)
5.0 MLD
c)
6.25 MLD
d)
10 MLD
95.
Statement I: Combined sewers carry both sanitary sewage and storm water.
Statement II: They are costlier and may overflow during rains.
a)
Only Statement I is correct
b)
Only Statement II is correct
c)
Both statements are correct
d)
Both statements are incorrect
96.
The method used for estimation when exact dimensions are not known is called:
a)
Detailed Estimate
b)
Preliminary Estimate
c)
Supplementary Estimate
d)
Revised Estimate
97.
Match the following:
A. Bingham Plastic — 1. Oobleck
B. Dilatant — 2. Paint
C. Rheopectic — 3. Toothpaste
D. Thixotropic — 4. Gypsum slurry
a)
A-3, B-1, C-4, D-2
b)
A-1, B-3, C-2, D-4
c)
A-2, B-4, C-1, D-3
d)
A-4, B-2, C-3, D-1
98.
QThe exit gradient in seepage analysis must be less than:
a)
1.0
b)
0.75
c)
Critical hydraulic gradient
d)
Specific gravity
99.
Which of the following instruments is used to measure low pressures with high accuracy in laboratories?
a)
Bourdon gauge
b)
Piezometer
c)
Inclined tube manometer
d)
U-tube manometer
100.
Which soil has the maximum dry density at a given compactive effort?
a)
Clay
b)
Silt
c)
Gravel
d)
Well-graded sand
101.
What is the purpose of providing camber in road pavements?
a)
To prevent skidding
b)
To reduce traffic noise
c)
To drain off surface water
d)
To increase pavement strength
102.
In a water distribution system, which method provides a continuous supply of water under pressure?
a)
Pumping system
b)
Combined system
c)
Gravity system
d)
Dual system
103.
The amount of water retained in a soil against gravity is called:
a)
Hygroscopic water
b)
Capillary water
c)
Gravitational water
d)
Free water
104.
Which of the following is not a source of surface water?
a)
River
b)
Lake
c)
Spring
d)
Pond
105.
In a flow net, the discharge is proportional to:
a)
Number of flow channels × Number of equipotential drops
b)
Shape factor × permeability × head loss
c)
Number of equipotential drops only
d)
Flow length only
106.
Which of the following is a requirement for a good highway alignment?
a)
Longer path
b)
More curves
c)
Safety and economy
d)
Avoid low population areas
107.
Which type of turbine is preferred for low head and high discharge conditions?
a)
Pelton
b)
Francis
c)
Kaplan
d)
Impulse
108.
During water treatment, chlorination is used to:
a)
Remove hardness
b)
Remove suspended solids
c)
Kill pathogenic bacteria
d)
Improve taste
109.
Which test is used to determine the shear strength parameters of cohesive soils?
a)
Standard Penetration Test
b)
Triaxial Test
c)
Plate Load Test
d)
Core Cutter Test
110.
The value of maximum super elevation in India on plain roads is:
a)
1 in 20
b)
1 in 25
c)
1 in 15
d)
1 in 10
111.
Which type of estimate is used for obtaining administrative approval of a project?
a)
Revised estimate
b)
Detailed estimate
c)
Preliminary estimate
d)
Supplementary estimate
112.
The specific gravity of most soils lies between:
a)
1.0 to 1.5
b)
2.6 to 2.75
c)
2.0 to 3.0
d)
3.5 to 4.5
113.
The minimum width of a village road as per Nagpur Road Plan is:
a)
3.0 m
b)
2.45 m
c)
4.0 m
d)
2.75 m
114.
Which of the following is not a type of sedimentation tank?
a)
Rectangular
b)
Circular
c)
Sloped bottom
d)
Inverted cone
115.
Hydraulic mean depth is defined as:
a)
Area of flow/Depth of water
b)
Wetted perimeter/Area of flow
c)
Area of flow/Wetted perimeter
d)
Wetted perimeter/Top width
116.
The invert level of a sewer line refers to:
a)
Topmost level of pipe
b)
Bottom inside level of pipe
c)
Center of the pipe
d)
Top of the embankment
117.
Which formula is used to estimate population in cities with industrial growth and saturation?
a)
Arithmetic increase method
b)
Geometric increase method
c)
Incremental increase method
d)
Decreasing rate method
118.
Which of the following is a scalar quantity?
a)
Velocity
b)
Acceleration
c)
Displacement
d)
Speed
119.
In chain surveying, which of the following is a well-conditioned triangle?
a)
Triangle with one angle less than 30°
b)
Equilateral triangle
c)
Triangle with angles between 30° and 120°
d)
Scalene triangle
120.
In a pump, the ratio of actual lift to theoretical lift is called:
a)
Velocity ratio
b)
Efficiency
c)
Mechanical advantage
d)
Slip
121.
The permissible limit of fluoride in drinking water as per BIS is:
a)
0.5 mg/L
b)
1.0 mg/L
c)
1.5 mg/L
d)
2.0 mg/L
122.
Which of the following is not included in a bar bending schedule?
a)
Length of bars
b)
Diameter of bars
c)
Bend angles
d)
Unit weight of concrete
123.
The drainage system that carries only rainwater is called:
a)
Sanitary sewer
b)
Combined sewer
c)
Storm sewer
d)
Trunk sewer
124.
In a contract, the amount retained by the client until satisfactory completion of work is called:
a)
Security deposit
b)
Mobilization advance
c)
Contingency
d)
Earnest money
125.
The function of ballast in railway tracks is to:
a)
Reduce vibration
b)
Provide cushioning
c)
Maintain track alignment
d)
All of the above
126.
Which of the following methods is best suited to determine water table in the field?
a)
Core cutter test
b)
Pumping test
c)
Standard penetration test
d)
Piezometer installation
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