CIVIL ENGINEERING- PAGE 3
Civil Engineering MCQ- Page 3
1:-As per IS specifications the initial setting time of OPC shall not be less than
A:-20 minutes
B:-30 minutes
C:-60 minutes
D:-120 minutes
Ans: B
2:-Concrete strength depends upon
A:-Water cement ratio
B:-Quality of cement
C:-Quality of aggregate
D:-Quality of water
Ans: A
3:-The strongest bond in brick masonry is
A:-English bond
B:-Flemish bond
C:-Stretcher bond
D:-Header bond
Ans: A
4:-Total number of links in a 30m chain should be
A:-300
B:-150
C:-100
D:-75
Ans: B
5:-Reduced level of a points is its elevation with respect to
A:-Levelled surface
B:-Sea level
C:-Datum surface
D:-Ground surface
Ans: C
A:-20 minutes
B:-30 minutes
C:-60 minutes
D:-120 minutes
Ans: B
2:-Concrete strength depends upon
A:-Water cement ratio
B:-Quality of cement
C:-Quality of aggregate
D:-Quality of water
Ans: A
3:-The strongest bond in brick masonry is
A:-English bond
B:-Flemish bond
C:-Stretcher bond
D:-Header bond
Ans: A
4:-Total number of links in a 30m chain should be
A:-300
B:-150
C:-100
D:-75
Ans: B
5:-Reduced level of a points is its elevation with respect to
A:-Levelled surface
B:-Sea level
C:-Datum surface
D:-Ground surface
Ans: C
6:-The specific gravity of kerosene is
A:-0.78
B:-0.75
C:-0.65
D:-0.82
Ans: D
7:-The bond consists of alternate header sand stretchers of in each course
A:-English bond
B:-Flemish bond
C:-Diagonal bond
D:-All of the above
Ans: B
8:-Full form of D.P.C.
A:-Depth Plinth Course
B:-Deep Protection Course
C:-Damp Proof Course
D:-None of the above
Ans: C
9:-Number of links in a 20 m chain is
A:-150
B:-66
C:-100
D:-120
Ans: C
10:-If the bearing of OA = 32°, bearing of OB = 112°, then angle AOB =
A:-132°
B:-80°
C:-90°
D:-150°
Ans: B
11:-The process of distribution of water is called
A:-Distribution
B:-Regulation
C:-Canal Flow
D:-All of the above
Ans: B
12:-The unit of power is SI units is
A:-Hoursepower
B:-Joule
C:-Watt
D:-None of the above
Ans: C
13:-The rate of change of velocity is
A:-Speed
B:-Density
C:-Acceleration
D:-Volume
Ans: C
14:-Force / Area =
A:-Elasticity
B:-Strain
C:-Stress
D:-Volume
Ans: C
15:-80° C =
A:-180° F
B:-170° F
C:-176° F
D:-167° F
Ans: C
16:-The unit less factor is
A:-Stress
B:-Strain
C:-Both 1 and 2
D:-None of the above
Ans: B
17:-The preliminary inspection of are to be surveyed is known as
A:-Chain Survey
B:-Preliminary Survey
C:-Reconnaissance Survey
D:-Location Survey
Ans: C
18:-Planimeter is used for measuring
A:-Length
B:-Volume
C:-Area
D:-Breadth
Ans: C
19:-At Poles, the amount of magnetic dip is
A:-0°
B:-90°
C:-180°
D:-360°
Ans: B
20:-The ingredient which controls the setting time of cement
A:-Alumina
B:-Silica
C:-Gypsum
D:-Lime
Ans: C
A:-0.78
B:-0.75
C:-0.65
D:-0.82
Ans: D
7:-The bond consists of alternate header sand stretchers of in each course
A:-English bond
B:-Flemish bond
C:-Diagonal bond
D:-All of the above
Ans: B
8:-Full form of D.P.C.
A:-Depth Plinth Course
B:-Deep Protection Course
C:-Damp Proof Course
D:-None of the above
Ans: C
9:-Number of links in a 20 m chain is
A:-150
B:-66
C:-100
D:-120
Ans: C
10:-If the bearing of OA = 32°, bearing of OB = 112°, then angle AOB =
A:-132°
B:-80°
C:-90°
D:-150°
Ans: B
11:-The process of distribution of water is called
A:-Distribution
B:-Regulation
C:-Canal Flow
D:-All of the above
Ans: B
12:-The unit of power is SI units is
A:-Hoursepower
B:-Joule
C:-Watt
D:-None of the above
Ans: C
13:-The rate of change of velocity is
A:-Speed
B:-Density
C:-Acceleration
D:-Volume
Ans: C
14:-Force / Area =
A:-Elasticity
B:-Strain
C:-Stress
D:-Volume
Ans: C
15:-80° C =
A:-180° F
B:-170° F
C:-176° F
D:-167° F
Ans: C
16:-The unit less factor is
A:-Stress
B:-Strain
C:-Both 1 and 2
D:-None of the above
Ans: B
17:-The preliminary inspection of are to be surveyed is known as
A:-Chain Survey
B:-Preliminary Survey
C:-Reconnaissance Survey
D:-Location Survey
Ans: C
18:-Planimeter is used for measuring
A:-Length
B:-Volume
C:-Area
D:-Breadth
Ans: C
19:-At Poles, the amount of magnetic dip is
A:-0°
B:-90°
C:-180°
D:-360°
Ans: B
20:-The ingredient which controls the setting time of cement
A:-Alumina
B:-Silica
C:-Gypsum
D:-Lime
Ans: C
21:-The instrument belongs to a class of reflecting instrument is
A:-Line Ranger
B:-Box sextant
C:-Prismatic compass
D:-All of the above
Ans: D
22:-When 1 cm on a map represents 100 M on the ground, the representative fraction of the scale is
A:-1/10
B:-1/100
C:-1/1000
D:-1/10000
Ans: D
23:-The BM establish by the survey of India is known as the
A:-GTS bench mark
B:-Arbitrary bench mark
C:-Permanent bench mark
D:-All of the above
Ans: A
24:-The line joining points of equal elevation is known as
A:-Contour line
B:-Horizontal
C:-Vertical line
D:-All of the above
Ans: A
25:-Planning of the part of building with respect to the sun, wind direction and topography of locally is called
A:-Bye law
B:-Orientation
C:-Planning
D:-Section
Ans: B
26:-The method of surveying in which field work and plotting work are done simultaneously, is called
A:-Plane table surveying
B:-Chain surveying
C:-Leveling
D:-Compass surveying
Ans: A
27:-How many % is added for contingencies in abstract of estimated cost ?
A:-2 – 3 %
B:-7 – 8 %
C:-5 – 6 %
D:-3 – 5 %
Ans: D
28:-The brick work is not measured in CUBIC METER in case of
A:-Reinforced brick work
B:-Brick work in arch
C:-One of more than brick wall
D:-Half brick work
Ans: D
29:-Granites is an example of
A:-Argillaceous rock
B:-Calcareous rock
C:-Both 1 and 2
D:-Siliceous rock
Ans: D
30:-Example of an arch dam in India
A:-Krishna Sagar
B:-Idukki
C:-Bhakra
D:-Mullaperiyar
Ans: B
31:-Which is the process of killing bacteria from water ?
A:-Disinfection
B:-Sedimentation
C:-Filtration
D:-Coagulation
Ans: A
32:-The colour of brick depends upon the amount of
A:-Alumina
B:-Silica
C:-Iron oxide
D:-Alkalies
Ans: C
33:-In a good brick clay the percentage of alumina should vary from
A:-20 to 30 %
B:-50 to 65 %
C:-15 to 25 %
D:-20 to 40 %
Ans: A
34:-In the analysis of rates, contractor's profit is generally taken as
A:-5 %
B:-20 %
C:-15 %
D:-10 %
Ans: D
35:-In a whole circle bearing system corresponds to N 54°15’ W
A:-305°45’
B:-414°15’
C:-125°45’
D:-144°15’
Ans: A
36:-The first watering before sowing the crop
A:-Paleo
B:-Run off
C:-Precipitation
D:-None of the above
Ans: A
37:-Represents the irrigating capacity of a unit of water
A:-Delta
B:-Duty
C:-Catchment Area
D:-Commanded Area
Ans: B
38:-The relation between depth of water and duty is
A:-Δ = B/D
B:-Δ = B×D
C:-Δ = 8.64 D/B
D:-Δ = 8.64 B/D
Ans: D
39:-Size of B0 drawing board
A:-1000 mm × 700 mm
B:-1500 mm × 1000 mm
C:-700 mm × 500 mm
D:-500 mm × 350 mm
Ans: B
40:-The size of field book is
A:-20 × 12 cm
B:-12 × 20 cm
C:-25 × 20 cm
D:-20 × 25 cm
Ans: A
41:-Water absorption by a first class brick in 24 hours immersed in water should not exceed
A:-10 %
B:-20 %
C:-15 %
D:-5 %
Ans: B
42:-Recommended slumps of normal RCC work
A:-80 to 150 mm
B:-40 to 50 mm
C:-20 to 40 mm
D:-10 to 25 mm
Ans: A
43:-Curing period of ordinary port land cement
A:-5 to 6 days
B:-7 to 14 days
C:-15 to 20 days
D:-22 days
Ans: B
44:-The innermost central portion of the tree is called
A:-Heart wood
B:-Annual rings
C:-Inner bark
D:-Pith
Ans: D
45:-In light weight concrete, the concrete having bulk density between
A:-5 to 18 KN/m3
B:-5 to 25 KN/m3
C:-5 to 35 KN/m3
D:-5 to 14 KN/m3
Ans: A
46:-Which type of lime in used for white washing ?
A:-Quick lime
B:-Fat lime
C:-Hydraulic lime
D:-None of these
Ans: B
47:-In the construction of an arches the wedge shaped bricks are used known as
A:-Bullnose
B:-Cow nose
C:-Voussoirs
D:-Conic bridge
Ans: C
48:-According to Rankin's formula minimum depth of foundation
A:-P/W [1 – Sin `phi` /1 + Sin `phi``]^(2)`
B:-P/W [1 + Sin `phi` /1 Sin `phi``]^(2)`
C:-Both 1 and 2
D:-None of the above
Ans: A
49:-Screws for wood work is specified by it's
A:-Weight
B:-Shape
C:-Diameter
D:-Length
Ans: D
50:-The liquid waste from kitchens, bathrooms, and wash basins etc.
A:-Sludge
B:-Sullage
C:-Refuse
D:-Garbage
Ans: B
51:-The projection of tread beyond the riser is called
A:-Rise
B:-Riser
C:-Going
D:-Nosing
Ans: D
52:-The length of revenue chain
A:-33 feet
B:-33 metre
C:-66 feet
D:-66 metre
Ans: A
53:-The removal of any liquid by a system constructed for the purpose is
A:-Sewer
B:-Sewerage
C:-Drain
D:-Drainage
Ans: D
54:-The size of the letter is described its
A:-Height
B:-Breadth
C:-Length
D:-Shape
Ans: A
55:-A culvert with the total length less than 1 m is called
A:-Culvert
B:-Afflux
C:-Water way
D:-Vent way
Ans: D
56:-Hearting is the portion of a
A:-Bricks cut across the width
B:-Wall not exposed to weather
C:-Wall between facing and backing
D:-Covering placed on the exposed of an external wall
Ans: C
57:-The device to preserve the water seal in a trap by providing ventilation
A:-Self syphonage
B:-Ventilation pipe
C:-Back syphonage
D:-Anti-syphonage pipe
Ans: D
58:-The fittings used for wash hand basin
A:-Ablution fittings
B:-Soil fittings
C:-Both 1 and 2
D:-None of the above
Ans: A
59:-The volume of one bag of cement weighing 50 kg is
A:-0.345 `m^(3)`
B:-0.0345 `m^(3)`
C:-0.00345 `m^(3)`
D:-3.45 `m^(3)`
Ans: B
60:-The horizontal angle between true meridian and magnetic meridian
A:-Declination
B:-Local attraction
C:-Dip
D:-Bearing
Ans: A
61:-The Portion of a road used by vehicle traffic is called
A:-Foot path
B:-Camber
C:-Kerb
D:-Carriage way
Ans: D
62:-When the cost of estimate is exceeds by 10 % or more, required to be prepared ?
A:-Supplementary estimate
B:-Preliminary estimate
C:-Detailed estimate
D:-Revised estimate
Ans: D
63:-The path traced by the projectile is called
A:-Horizontal Range
B:-Trajectory
C:-Angle of projection
D:-Perspective projection
Ans: B
64:-The vertical member of shutter of doors and windows are called
A:-Styles
B:-Posts
C:-Upright
D:-Rails
Ans: A
65:-Minimum crushing strength of first class bricks
A:-70 Kg/`Cm^(2)`
B:-75 Kg/`Cm^(2)`
C:-105 Kg/`Cm^(2)`
D:-120 Kg/`Cm^(2)`
Ans: C
66:-The weight of 8 mm bar is
A:-0.89 Kg/m
B:-0.25 Kg/m
C:-0.39 Kg/m
D:-0.49 Kg/m
Ans: C
67:-The time elapsed from the first watering at time of sowing the crop to the last watering when the crops mature
A:-Base period
B:-Crop period
C:-Duty
D:-Delta
Ans: A
68:-Commonly used bond for the construction of brick wall
A:-Flemish Bond
B:-Monk Bond
C:-Diagonal Bond
D:-English Bond
Ans: D
69:-Which type of trap is used for water closet ?
A:-Q-Trap
B:-Strap
C:-P Trap
D:-None of the above
Ans: C
70:-The width of broad gauge railway line is
A:-1.5 m
B:-1.676 m
C:-1 m
D:-1.25 m
Ans: B
71:-The scale of chord is used to measure
A:-Area
B:-Length
C:-Diameter
D:-Angle
Ans: D
72:-Total weight of 25 bags of cement is
A:-1000 Kg
B:-1440 Kg
C:-1250 Kg
D:-50 Kg
Ans: C
73:-The constant vertical distance between two consecutive contour is
A:-Contour interval
B:-Horizontal equivalent
C:-Contour line
D:-Contour equivalent
Ans: A
74:-Duty is measured is
A:-Hectare/Cum/Minutes
B:-Hectare/Cum/Second
C:-Area/Second/Hrs.
D:-Area/Cum/Hrs.
Ans: B
75:-Which one is used for measuring more than two units ?
A:-Diagonal Scale
B:-Vernier Scale
C:-Plane Scale
D:-None of the above
Ans: A
76:-Removal of form work of slabs (Prop left under)
A:-2 days
B:-3 days
C:-4 days
D:-5 days
Ans: B
77:-The distance between the time of action of the resultant compression and the time of action of resultant tension
A:-Lever arm
B:-Moment resistance
C:-Moment of inertia
D:-Fulcrum
Ans: A
78:-The distance between the surface bars and surface of concrete
A:-Form work
B:-Cover
C:-Both 1 and 2
D:-All of the above
Ans: B
79:-The pipes should provide at inlets and outlets of the septic tank
A:-U-Pipes
B:-V-Pipes
C:-T-Pipes
D:-None of the above
Ans: C
80:-Which type of joint is used in frame of door and windows ?
A:-Dovetail joint
B:-Butt joint
C:-Lap joint
D:-Mortise and tenon joints
Ans: D
81:-A continuous group of step is called
A:-Staircase
B:-Landing
C:-Flight
D:-Stair Way
Ans: C
82:-The least value of leveling staff is
A:-0.5 m
B:-0.05 m
C:-0.005 m
D:-None of the above
Ans: C
83:-Method used for chaining on slopping ground
A:-Rise and fall method
B:-By hypotensual allowance method
C:-By stepping method
D:-None of the above
Ans: C
84:-The is inner molecular attraction between molecules of the same liquid is
A:-Viscosity
B:-Cohesion
C:-Surface tension
D:-Adhesion
Ans: B
85:-The lower most part of a structure that transmit the load to the soil is called
A:-Basement
B:-Plinth
C:-Foundation
D:-None of the above
Ans: C
A:-Line Ranger
B:-Box sextant
C:-Prismatic compass
D:-All of the above
Ans: D
22:-When 1 cm on a map represents 100 M on the ground, the representative fraction of the scale is
A:-1/10
B:-1/100
C:-1/1000
D:-1/10000
Ans: D
23:-The BM establish by the survey of India is known as the
A:-GTS bench mark
B:-Arbitrary bench mark
C:-Permanent bench mark
D:-All of the above
Ans: A
24:-The line joining points of equal elevation is known as
A:-Contour line
B:-Horizontal
C:-Vertical line
D:-All of the above
Ans: A
25:-Planning of the part of building with respect to the sun, wind direction and topography of locally is called
A:-Bye law
B:-Orientation
C:-Planning
D:-Section
Ans: B
26:-The method of surveying in which field work and plotting work are done simultaneously, is called
A:-Plane table surveying
B:-Chain surveying
C:-Leveling
D:-Compass surveying
Ans: A
27:-How many % is added for contingencies in abstract of estimated cost ?
A:-2 – 3 %
B:-7 – 8 %
C:-5 – 6 %
D:-3 – 5 %
Ans: D
28:-The brick work is not measured in CUBIC METER in case of
A:-Reinforced brick work
B:-Brick work in arch
C:-One of more than brick wall
D:-Half brick work
Ans: D
29:-Granites is an example of
A:-Argillaceous rock
B:-Calcareous rock
C:-Both 1 and 2
D:-Siliceous rock
Ans: D
30:-Example of an arch dam in India
A:-Krishna Sagar
B:-Idukki
C:-Bhakra
D:-Mullaperiyar
Ans: B
31:-Which is the process of killing bacteria from water ?
A:-Disinfection
B:-Sedimentation
C:-Filtration
D:-Coagulation
Ans: A
32:-The colour of brick depends upon the amount of
A:-Alumina
B:-Silica
C:-Iron oxide
D:-Alkalies
Ans: C
33:-In a good brick clay the percentage of alumina should vary from
A:-20 to 30 %
B:-50 to 65 %
C:-15 to 25 %
D:-20 to 40 %
Ans: A
34:-In the analysis of rates, contractor's profit is generally taken as
A:-5 %
B:-20 %
C:-15 %
D:-10 %
Ans: D
35:-In a whole circle bearing system corresponds to N 54°15’ W
A:-305°45’
B:-414°15’
C:-125°45’
D:-144°15’
Ans: A
36:-The first watering before sowing the crop
A:-Paleo
B:-Run off
C:-Precipitation
D:-None of the above
Ans: A
37:-Represents the irrigating capacity of a unit of water
A:-Delta
B:-Duty
C:-Catchment Area
D:-Commanded Area
Ans: B
38:-The relation between depth of water and duty is
A:-Δ = B/D
B:-Δ = B×D
C:-Δ = 8.64 D/B
D:-Δ = 8.64 B/D
Ans: D
39:-Size of B0 drawing board
A:-1000 mm × 700 mm
B:-1500 mm × 1000 mm
C:-700 mm × 500 mm
D:-500 mm × 350 mm
Ans: B
40:-The size of field book is
A:-20 × 12 cm
B:-12 × 20 cm
C:-25 × 20 cm
D:-20 × 25 cm
Ans: A
41:-Water absorption by a first class brick in 24 hours immersed in water should not exceed
A:-10 %
B:-20 %
C:-15 %
D:-5 %
Ans: B
42:-Recommended slumps of normal RCC work
A:-80 to 150 mm
B:-40 to 50 mm
C:-20 to 40 mm
D:-10 to 25 mm
Ans: A
43:-Curing period of ordinary port land cement
A:-5 to 6 days
B:-7 to 14 days
C:-15 to 20 days
D:-22 days
Ans: B
44:-The innermost central portion of the tree is called
A:-Heart wood
B:-Annual rings
C:-Inner bark
D:-Pith
Ans: D
45:-In light weight concrete, the concrete having bulk density between
A:-5 to 18 KN/m3
B:-5 to 25 KN/m3
C:-5 to 35 KN/m3
D:-5 to 14 KN/m3
Ans: A
46:-Which type of lime in used for white washing ?
A:-Quick lime
B:-Fat lime
C:-Hydraulic lime
D:-None of these
Ans: B
47:-In the construction of an arches the wedge shaped bricks are used known as
A:-Bullnose
B:-Cow nose
C:-Voussoirs
D:-Conic bridge
Ans: C
48:-According to Rankin's formula minimum depth of foundation
A:-P/W [1 – Sin `phi` /1 + Sin `phi``]^(2)`
B:-P/W [1 + Sin `phi` /1 Sin `phi``]^(2)`
C:-Both 1 and 2
D:-None of the above
Ans: A
49:-Screws for wood work is specified by it's
A:-Weight
B:-Shape
C:-Diameter
D:-Length
Ans: D
50:-The liquid waste from kitchens, bathrooms, and wash basins etc.
A:-Sludge
B:-Sullage
C:-Refuse
D:-Garbage
Ans: B
51:-The projection of tread beyond the riser is called
A:-Rise
B:-Riser
C:-Going
D:-Nosing
Ans: D
52:-The length of revenue chain
A:-33 feet
B:-33 metre
C:-66 feet
D:-66 metre
Ans: A
53:-The removal of any liquid by a system constructed for the purpose is
A:-Sewer
B:-Sewerage
C:-Drain
D:-Drainage
Ans: D
54:-The size of the letter is described its
A:-Height
B:-Breadth
C:-Length
D:-Shape
Ans: A
55:-A culvert with the total length less than 1 m is called
A:-Culvert
B:-Afflux
C:-Water way
D:-Vent way
Ans: D
56:-Hearting is the portion of a
A:-Bricks cut across the width
B:-Wall not exposed to weather
C:-Wall between facing and backing
D:-Covering placed on the exposed of an external wall
Ans: C
57:-The device to preserve the water seal in a trap by providing ventilation
A:-Self syphonage
B:-Ventilation pipe
C:-Back syphonage
D:-Anti-syphonage pipe
Ans: D
58:-The fittings used for wash hand basin
A:-Ablution fittings
B:-Soil fittings
C:-Both 1 and 2
D:-None of the above
Ans: A
59:-The volume of one bag of cement weighing 50 kg is
A:-0.345 `m^(3)`
B:-0.0345 `m^(3)`
C:-0.00345 `m^(3)`
D:-3.45 `m^(3)`
Ans: B
60:-The horizontal angle between true meridian and magnetic meridian
A:-Declination
B:-Local attraction
C:-Dip
D:-Bearing
Ans: A
61:-The Portion of a road used by vehicle traffic is called
A:-Foot path
B:-Camber
C:-Kerb
D:-Carriage way
Ans: D
62:-When the cost of estimate is exceeds by 10 % or more, required to be prepared ?
A:-Supplementary estimate
B:-Preliminary estimate
C:-Detailed estimate
D:-Revised estimate
Ans: D
63:-The path traced by the projectile is called
A:-Horizontal Range
B:-Trajectory
C:-Angle of projection
D:-Perspective projection
Ans: B
64:-The vertical member of shutter of doors and windows are called
A:-Styles
B:-Posts
C:-Upright
D:-Rails
Ans: A
65:-Minimum crushing strength of first class bricks
A:-70 Kg/`Cm^(2)`
B:-75 Kg/`Cm^(2)`
C:-105 Kg/`Cm^(2)`
D:-120 Kg/`Cm^(2)`
Ans: C
66:-The weight of 8 mm bar is
A:-0.89 Kg/m
B:-0.25 Kg/m
C:-0.39 Kg/m
D:-0.49 Kg/m
Ans: C
67:-The time elapsed from the first watering at time of sowing the crop to the last watering when the crops mature
A:-Base period
B:-Crop period
C:-Duty
D:-Delta
Ans: A
68:-Commonly used bond for the construction of brick wall
A:-Flemish Bond
B:-Monk Bond
C:-Diagonal Bond
D:-English Bond
Ans: D
69:-Which type of trap is used for water closet ?
A:-Q-Trap
B:-Strap
C:-P Trap
D:-None of the above
Ans: C
70:-The width of broad gauge railway line is
A:-1.5 m
B:-1.676 m
C:-1 m
D:-1.25 m
Ans: B
71:-The scale of chord is used to measure
A:-Area
B:-Length
C:-Diameter
D:-Angle
Ans: D
72:-Total weight of 25 bags of cement is
A:-1000 Kg
B:-1440 Kg
C:-1250 Kg
D:-50 Kg
Ans: C
73:-The constant vertical distance between two consecutive contour is
A:-Contour interval
B:-Horizontal equivalent
C:-Contour line
D:-Contour equivalent
Ans: A
74:-Duty is measured is
A:-Hectare/Cum/Minutes
B:-Hectare/Cum/Second
C:-Area/Second/Hrs.
D:-Area/Cum/Hrs.
Ans: B
75:-Which one is used for measuring more than two units ?
A:-Diagonal Scale
B:-Vernier Scale
C:-Plane Scale
D:-None of the above
Ans: A
76:-Removal of form work of slabs (Prop left under)
A:-2 days
B:-3 days
C:-4 days
D:-5 days
Ans: B
77:-The distance between the time of action of the resultant compression and the time of action of resultant tension
A:-Lever arm
B:-Moment resistance
C:-Moment of inertia
D:-Fulcrum
Ans: A
78:-The distance between the surface bars and surface of concrete
A:-Form work
B:-Cover
C:-Both 1 and 2
D:-All of the above
Ans: B
79:-The pipes should provide at inlets and outlets of the septic tank
A:-U-Pipes
B:-V-Pipes
C:-T-Pipes
D:-None of the above
Ans: C
80:-Which type of joint is used in frame of door and windows ?
A:-Dovetail joint
B:-Butt joint
C:-Lap joint
D:-Mortise and tenon joints
Ans: D
81:-A continuous group of step is called
A:-Staircase
B:-Landing
C:-Flight
D:-Stair Way
Ans: C
82:-The least value of leveling staff is
A:-0.5 m
B:-0.05 m
C:-0.005 m
D:-None of the above
Ans: C
83:-Method used for chaining on slopping ground
A:-Rise and fall method
B:-By hypotensual allowance method
C:-By stepping method
D:-None of the above
Ans: C
84:-The is inner molecular attraction between molecules of the same liquid is
A:-Viscosity
B:-Cohesion
C:-Surface tension
D:-Adhesion
Ans: B
85:-The lower most part of a structure that transmit the load to the soil is called
A:-Basement
B:-Plinth
C:-Foundation
D:-None of the above
Ans: C
86:-Continuity equation is based on law of conservation of
A:-Momentum
B:-Energy
C:-Velocity
D:-Mass
Ans: D
87:-Which of the following is used the measure discharge ?
A:-Current meter
B:-Venturi meter
C:-Pitot tube
D:-Anemometer
Ans: B
88:-The point in the immersed body through which the resultant pressure of liquid is taken to act is called
A:-centre of gravity
B:-centre of buoyancy
C:-centre of pressure
D:-metacentre
Ans: C
89:-Sensitivity of bubble tube can be increased by
A:-Decreasing the length of bubble
B:-Increasing the diameter of bubble tube
C:-Increasing the viscosity of liquid
D:-Decreasing the radius of curvature of tube
Ans: B
90:-Contour interval is
A:-inversely proportional to the scale of map
B:-directly proportional to the flatness of ground
C:-larger for accurate works
D:-smaller for accurate works
Ans: A
91:-Error due to bad ranging is
A:-cumulative, positive
B:-cumulative, negative
C:-compensating
D:-both (1) and (2)
Ans: A
92:-First observation taken on turning point is
A:-Back sight
B:-Foresight
C:-Intermediate sight
D:-None of these
Ans: B
93:-Pressure at the summit of a syphon is
A:-Equal to atmospheric pressure
B:-Less than atmospheric pressure
C:-Greater than atmospheric pressure
D:-None of these
Ans: B
94:-If the fore bearing of a line is observed to be 12°24', then the back bearing of line is
A:-77°36'
B:-97°36'
C:-167°36'
D:-192°24'
Ans: D
95:-The major loss of energy in long pipes is due to
A:-Sudden enlargement
B:-Sudden contraction
C:-Gradual contraction or enlargement
D:-Friction
Ans: D
96:-At magnetic poles, the dip of magnetic needle is
A:-0°
B:-45°
C:-90°
D:-120°
Ans: C
97:-For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynold's number will be
A:-300
B:-500
C:-675
D:-603.5
Ans: C
98:-The instrument used in plane tabling for obtaining horizontal and vertical distance directly without resorting is called
A:-alidade
B:-plane alidade
C:-telescopic alidade
D:-clinometer
Ans: C
99:-Water surface of a still pond represents
A:-level surface
B:-horizontal surface
C:-spheroidal surface
D:-curved surface
Ans: A
100:-A bearing noted 45°NE represents
A:-Quadrantal system
B:-Whole circle system
C:-Reduced bearing system
D:-None of these
Ans: A
A:-Momentum
B:-Energy
C:-Velocity
D:-Mass
Ans: D
87:-Which of the following is used the measure discharge ?
A:-Current meter
B:-Venturi meter
C:-Pitot tube
D:-Anemometer
Ans: B
88:-The point in the immersed body through which the resultant pressure of liquid is taken to act is called
A:-centre of gravity
B:-centre of buoyancy
C:-centre of pressure
D:-metacentre
Ans: C
89:-Sensitivity of bubble tube can be increased by
A:-Decreasing the length of bubble
B:-Increasing the diameter of bubble tube
C:-Increasing the viscosity of liquid
D:-Decreasing the radius of curvature of tube
Ans: B
90:-Contour interval is
A:-inversely proportional to the scale of map
B:-directly proportional to the flatness of ground
C:-larger for accurate works
D:-smaller for accurate works
Ans: A
91:-Error due to bad ranging is
A:-cumulative, positive
B:-cumulative, negative
C:-compensating
D:-both (1) and (2)
Ans: A
92:-First observation taken on turning point is
A:-Back sight
B:-Foresight
C:-Intermediate sight
D:-None of these
Ans: B
93:-Pressure at the summit of a syphon is
A:-Equal to atmospheric pressure
B:-Less than atmospheric pressure
C:-Greater than atmospheric pressure
D:-None of these
Ans: B
94:-If the fore bearing of a line is observed to be 12°24', then the back bearing of line is
A:-77°36'
B:-97°36'
C:-167°36'
D:-192°24'
Ans: D
95:-The major loss of energy in long pipes is due to
A:-Sudden enlargement
B:-Sudden contraction
C:-Gradual contraction or enlargement
D:-Friction
Ans: D
96:-At magnetic poles, the dip of magnetic needle is
A:-0°
B:-45°
C:-90°
D:-120°
Ans: C
97:-For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynold's number will be
A:-300
B:-500
C:-675
D:-603.5
Ans: C
98:-The instrument used in plane tabling for obtaining horizontal and vertical distance directly without resorting is called
A:-alidade
B:-plane alidade
C:-telescopic alidade
D:-clinometer
Ans: C
99:-Water surface of a still pond represents
A:-level surface
B:-horizontal surface
C:-spheroidal surface
D:-curved surface
Ans: A
100:-A bearing noted 45°NE represents
A:-Quadrantal system
B:-Whole circle system
C:-Reduced bearing system
D:-None of these
Ans: A
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