PROVISIONAL ANSWER KEY
Question Paper Code: 48/2017/OL
Category Code: 065/2016
Exam: Draftsman (Architectural) Gr.I
Medium of Question: English
Date of Test 19-06-2017
Department PWD Architectural Wing
Alphacode A
Click here for Questions from 1 to 50 with Answer
Question51:-In order to determine the natural features such as valley river lakes etc. the surveying is preferred is
A:-City surveying
B:-Location surveying
C:-Cadastral surveying
D:-Topographical surveying
Correct Answer:- Option-D
Question52:-When the position of a point is to be located accurately by a perpendicular offset, the direction of perpendicular
is set out by means of
A:-Theodolite
B:-Optical square
C:-Dumpy level
D:-Planimeter
Correct Answer:- Option-B
Question53:-In an optical square, the angle between the first incident ray and the last reflected ray is
A:-60°
B:-120°
C:-90°
D:-150°
Correct Answer:- Option-C
Question54:-The obstacle which obstructs vision but not chaining is a
A:-River
B:-Pond
C:-Hill
D:-All of these
Correct Answer:- Option-C
Question55:-In a prismatic compass, the zero of the graduated ring is located at
A:-North end
B:-South end
C:-East end
D:-West end
Correct Answer:- Option-B
Question56:-The magnetic bearing of a line is 55°30’ and the magnetic declination is 4°30’ West. The true bearing of a line
will be
A:-30°
B:-34°30’
C:-49°
D:-51°
Correct Answer:- Option-D
Question57:-The theodolite is an instrument used for measuring very accurately
A:-Horizontal angles only
B:-Vertical angles only
C:-Horizontal and vertical angles
D:-Linear measurements
Correct Answer:- Option-C
Question58:-The image formed by the objective in the plane of crosshairs is
A:-Real and straight
B:-Real inverted
C:-Virtual and straight
D:-Virtual and inverted
Correct Answer:- Option-B
Question59:-The brightness of the image __________ the magnifying power.
A:-is directly proportional to
B:-is inversely proportional to
C:-varies directly as the square of
D:-varies inversely as the square of
Correct Answer:- Option-D
Question60:-An angle measured clockwise from the proceeding surveyline to the following surveyline is called
A:-Direct angle
B:-Vertical angle
C:-Horizontal angle
D:-Deflection angle
Correct Answer:- Option-A
Question61:-A twisted bar has about __________ more yield stress than ordinary mild steel bar.
A:-10%
B:-20%
C:-35%
D:-50%
Correct Answer:- Option-D
Question62:-In singly reinforced beams, steel reinforcement is provided in
A:-Tensile zone
B:-Compressive zone
C:-Both tensile and compressive zone
D:-Neutral zone
Correct Answer:- Option-A
Question63:-The neutral axis of a balanced section is called
A:-Balanced neutral axis
B:-Critical neutral axis
C:-Equivalent neutral axis
D:-All of these
Correct Answer:- Option-B
Question64:-The longitudinal shearing stresses acting on the surface between the steel and concrete are called
A:-Bond stresses
B:-Tensile stresses
C:-Compressive stresses
D:-None of these
Correct Answer:- Option-A
Question65:-For reinforcing bars in compression, the average bond stress can be increased by
A:-10%
B:-25%
C:-50%
D:-75%
Correct Answer:- Option-B
Question66:-The main advantage of a steel member is that it
A:-has high strength
B:-is gas and water light
C:-has long service life
D:-all of these
Correct Answer:- Option-D
Question67:-For rivet diameters upto 24mm, the diameter of rivet hole is larger than the diameter of rivet by
A:-1mm
B:-1.5mm
C:-2mm
D:-2.5mm
Correct Answer:- Option-B
Question68:-The rivet line is also known as
A:-Scrieve line
B:-Back line
C:-Gauge line
D:-All of these
Correct Answer:- Option-D
Question69:-If the thickness of plate is 't' mm and the nominal diameter of rivet is 'd'mm, then according to Unwin's formula.
A:-d = t`sqrt(6)`
B:-d = `6sqrt(t)`
C:-`sqrt(6t)`
D:-d = 6t
Correct Answer:- Option-B
Question70:-The load on connection is not ecentric for
A:-Lap joint
B:-Single cover butt joint
C:-Double cover butt joint
D:-All of these
Correct Answer:- Option-C
Question71:-Marble is an example of
A:-Aqueous rocks
B:-Sedimentary rocks
C:-Metamorphic rocks
D:-Igneous rocks
Correct Answer:- Option-C
Question72:-In order to dry the quarry sap of a freshly quarried stone it should be exposed to open air for a period of
A:-One month
B:-Four months
C:-Six to twelve months
D:-Two years
Correct Answer:- Option-C
Question73:-The dressing of stone is done
A:-Immediately after quarrying
B:-After seasoning
C:-After three months of quarrying
D:-Just before building construction
Correct Answer:- Option-A
Question74:-The length of a curved tile varies from
A:-10 to 12 cm
B:-12 to 15 cm
C:-15 to 20 cm
D:-20 to 22.5 cm
Correct Answer:- Option-C
Question75:-The lime which consists almost entirely of calcium oxide is called
A:-Poor lime
B:-Rich lime
C:-Hydraulic lime
D:-Limestone
Correct Answer:- Option-B
Question76:-A good quality cement should have higher percentage of
A:-silica
B:-free lime
C:-di-calcium silicate
D:-tri-calcium silicate
Correct Answer:- Option-D
Question77:-The initial setting time of rapid hardening cement should not be less than
A:-30 minute
B:-1 hour
C:-4 hours
D:-8 hours
Correct Answer:- Option-A
Question78:-The rate of hydration and hydrolysis of cement depends upon its
A:-Soundness
B:-Fineness
C:-Setting time
D:-Tensile strength
Correct Answer:- Option-B
Question79:-The solvent used in cement paints is
A:-Thinner
B:-Turpentine
C:-Water
D:-Spirit
Correct Answer:- Option-C
Question80:-The central part of a tree is called
A:-Heart wood
B:-Pith
C:-Sapwood
D:-Annual ring
Correct Answer:- Option-B
Question81:-The minimum load which will cause failure of a foundation is called _________ of the soil.
A:-Ultimate tensile strength
B:-Nominal strength
C:-Ultimate bearing power
D:-Ultimate compressive strength
Correct Answer:- Option-C
Question82:-The maximum bearing capacity of soil is that of
A:-Hard rocks
B:-Black cotton soil
C:-Dry-course sandy soil
D:-Find sandy soil
Correct Answer:- Option-A
Question83:-When two or more footings are connected by a beam is called
A:-Beam footing
B:-Combined footing
C:-Strap footing
D:-Mat footing
Correct Answer:- Option-C
Question84:-The diameter of the drilled piles should not exceed
A:-200 mm
B:-400 mm
C:-600 mm
D:-800 mm
Correct Answer:- Option-C
Question85:-For the pre-cast reinforced concrete piles, the quality of concrete recommended is
A:-`M_(100)` to `M_(150)`
B:-`M_(150)` to `M_(200)`
C:-`M_(200)` to `M_(250)`
D:-`M_(250)` to `M_(300)`
Correct Answer:- Option-B
Question86:-For D.P.C. at plinth level, commonly adopted material is
A:-Bitumen sheeting
B:-Plastic sheeting
C:-Mastic asphalt
D:-Cement concrete
Correct Answer:- Option-D
Question87:-A brick which is cut in such a way that the width of its one end is half that of a full brick, is called
A:-King closer
B:-Mitred closer
C:-Bevelled closer
D:-Queen closer
Correct Answer:- Option-A
Question88:-A stone wall provided to protect the slopes of cutting in natural ground from the action of weather is known as
A:-Retaining wall
B:-Breast wall
C:-Parapet wall
D:-Buttress
Correct Answer:- Option-B
Question89:-The sill in a wooden partition wall is the ______ wooden member.
A:-Vertical
B:-Upper horizontal
C:-Lower horizontal
D:-Intermediate horizontal
Correct Answer:- Option-C
Question90:-The projections which help in securing the head of a door frame to the masonry are called
A:-Horns
B:-Reveals
C:-Stops
D:-Styles
Correct Answer:- Option-A
Question91:-No deduction is made for the opening each up to
A:-`0.1m^(2)`
B:-`0.1dm^(2)`
C:-`0.1mm^(2)`
D:-`0.1cm^(2)`
Correct Answer:- Option-A
Question92:-The bearing of roof or floor slab is given same as the thickness of slab usually
A:-10 to 12 cm
B:-10 to 15 cm
C:-15 to 20 cm
D:-None of the above
Correct Answer:- Option-B
Question93:-For calculating, length of the steel bar, length of one hook may be taken as, where d is the diameter of the bar.
A:-0.9d
B:-18d
C:-9d
D:-1.8d
Correct Answer:- Option-C
Question94:-Weight of `1m^(3)` of steel
A:-7850 kg
B:-7580 kg
C:-8750 kg
D:-None of the above
Correct Answer:- Option-A
Question95:-The scrap value of a building may be about ________ of its total cost of construction.
A:-8%
B:-6%
C:-10%
D:-15%
Correct Answer:- Option-C
Question96:-__________ depends on the amount of depreciation allowed per year.
A:-Book value
B:-Market value
C:-Salvage value
D:-None of the above
Correct Answer:- Option-A
Question97:-The amount of annual instalment of the sinking fund may be foundout by the formulae _____ S = Total
amount n = number of year i = rate of interest
A:-`(S(1+i)^(n)-1)/i`
B:-`(Si)/((1+i)^(n)-1`
C:-`(S)/((i+1)^(n)-1`
D:-None of the above
Correct Answer:- Option-B
Question98:-The mortage value of a property is taken as _______ of the capitalized value.
A:-`1/2` to `2/3`
B:-`1/4` to `1/2`
C:-`1/2` to 1
D:-None of the above
Correct Answer:- Option-A
Question99:-Unit of earthwork excavation is
A:-`1m^(3)`
B:-`10m^(3)`
C:-`10dm^(3)`
D:-`1dm^(3)`
Correct Answer:- Option-B
Question100:-The percentage of mortar usually required for brick masonry is
A:-12%
B:-25%
C:-33%
D:-10%
Correct Answer:- Option-C
Question Paper Code: 48/2017/OL
Category Code: 065/2016
Exam: Draftsman (Architectural) Gr.I
Medium of Question: English
Date of Test 19-06-2017
Department PWD Architectural Wing
Alphacode A
Click here for Questions from 1 to 50 with Answer
Question51:-In order to determine the natural features such as valley river lakes etc. the surveying is preferred is
A:-City surveying
B:-Location surveying
C:-Cadastral surveying
D:-Topographical surveying
Correct Answer:- Option-D
Question52:-When the position of a point is to be located accurately by a perpendicular offset, the direction of perpendicular
is set out by means of
A:-Theodolite
B:-Optical square
C:-Dumpy level
D:-Planimeter
Correct Answer:- Option-B
Question53:-In an optical square, the angle between the first incident ray and the last reflected ray is
A:-60°
B:-120°
C:-90°
D:-150°
Correct Answer:- Option-C
Question54:-The obstacle which obstructs vision but not chaining is a
A:-River
B:-Pond
C:-Hill
D:-All of these
Correct Answer:- Option-C
Question55:-In a prismatic compass, the zero of the graduated ring is located at
A:-North end
B:-South end
C:-East end
D:-West end
Correct Answer:- Option-B
Question56:-The magnetic bearing of a line is 55°30’ and the magnetic declination is 4°30’ West. The true bearing of a line
will be
A:-30°
B:-34°30’
C:-49°
D:-51°
Correct Answer:- Option-D
Question57:-The theodolite is an instrument used for measuring very accurately
A:-Horizontal angles only
B:-Vertical angles only
C:-Horizontal and vertical angles
D:-Linear measurements
Correct Answer:- Option-C
Question58:-The image formed by the objective in the plane of crosshairs is
A:-Real and straight
B:-Real inverted
C:-Virtual and straight
D:-Virtual and inverted
Correct Answer:- Option-B
Question59:-The brightness of the image __________ the magnifying power.
A:-is directly proportional to
B:-is inversely proportional to
C:-varies directly as the square of
D:-varies inversely as the square of
Correct Answer:- Option-D
Question60:-An angle measured clockwise from the proceeding surveyline to the following surveyline is called
A:-Direct angle
B:-Vertical angle
C:-Horizontal angle
D:-Deflection angle
Correct Answer:- Option-A
Question61:-A twisted bar has about __________ more yield stress than ordinary mild steel bar.
A:-10%
B:-20%
C:-35%
D:-50%
Correct Answer:- Option-D
Question62:-In singly reinforced beams, steel reinforcement is provided in
A:-Tensile zone
B:-Compressive zone
C:-Both tensile and compressive zone
D:-Neutral zone
Correct Answer:- Option-A
Question63:-The neutral axis of a balanced section is called
A:-Balanced neutral axis
B:-Critical neutral axis
C:-Equivalent neutral axis
D:-All of these
Correct Answer:- Option-B
Question64:-The longitudinal shearing stresses acting on the surface between the steel and concrete are called
A:-Bond stresses
B:-Tensile stresses
C:-Compressive stresses
D:-None of these
Correct Answer:- Option-A
Question65:-For reinforcing bars in compression, the average bond stress can be increased by
A:-10%
B:-25%
C:-50%
D:-75%
Correct Answer:- Option-B
Question66:-The main advantage of a steel member is that it
A:-has high strength
B:-is gas and water light
C:-has long service life
D:-all of these
Correct Answer:- Option-D
Question67:-For rivet diameters upto 24mm, the diameter of rivet hole is larger than the diameter of rivet by
A:-1mm
B:-1.5mm
C:-2mm
D:-2.5mm
Correct Answer:- Option-B
Question68:-The rivet line is also known as
A:-Scrieve line
B:-Back line
C:-Gauge line
D:-All of these
Correct Answer:- Option-D
Question69:-If the thickness of plate is 't' mm and the nominal diameter of rivet is 'd'mm, then according to Unwin's formula.
A:-d = t`sqrt(6)`
B:-d = `6sqrt(t)`
C:-`sqrt(6t)`
D:-d = 6t
Correct Answer:- Option-B
Question70:-The load on connection is not ecentric for
A:-Lap joint
B:-Single cover butt joint
C:-Double cover butt joint
D:-All of these
Correct Answer:- Option-C
Question71:-Marble is an example of
A:-Aqueous rocks
B:-Sedimentary rocks
C:-Metamorphic rocks
D:-Igneous rocks
Correct Answer:- Option-C
Question72:-In order to dry the quarry sap of a freshly quarried stone it should be exposed to open air for a period of
A:-One month
B:-Four months
C:-Six to twelve months
D:-Two years
Correct Answer:- Option-C
Question73:-The dressing of stone is done
A:-Immediately after quarrying
B:-After seasoning
C:-After three months of quarrying
D:-Just before building construction
Correct Answer:- Option-A
Question74:-The length of a curved tile varies from
A:-10 to 12 cm
B:-12 to 15 cm
C:-15 to 20 cm
D:-20 to 22.5 cm
Correct Answer:- Option-C
Question75:-The lime which consists almost entirely of calcium oxide is called
A:-Poor lime
B:-Rich lime
C:-Hydraulic lime
D:-Limestone
Correct Answer:- Option-B
Question76:-A good quality cement should have higher percentage of
A:-silica
B:-free lime
C:-di-calcium silicate
D:-tri-calcium silicate
Correct Answer:- Option-D
Question77:-The initial setting time of rapid hardening cement should not be less than
A:-30 minute
B:-1 hour
C:-4 hours
D:-8 hours
Correct Answer:- Option-A
Question78:-The rate of hydration and hydrolysis of cement depends upon its
A:-Soundness
B:-Fineness
C:-Setting time
D:-Tensile strength
Correct Answer:- Option-B
Question79:-The solvent used in cement paints is
A:-Thinner
B:-Turpentine
C:-Water
D:-Spirit
Correct Answer:- Option-C
Question80:-The central part of a tree is called
A:-Heart wood
B:-Pith
C:-Sapwood
D:-Annual ring
Correct Answer:- Option-B
Question81:-The minimum load which will cause failure of a foundation is called _________ of the soil.
A:-Ultimate tensile strength
B:-Nominal strength
C:-Ultimate bearing power
D:-Ultimate compressive strength
Correct Answer:- Option-C
Question82:-The maximum bearing capacity of soil is that of
A:-Hard rocks
B:-Black cotton soil
C:-Dry-course sandy soil
D:-Find sandy soil
Correct Answer:- Option-A
Question83:-When two or more footings are connected by a beam is called
A:-Beam footing
B:-Combined footing
C:-Strap footing
D:-Mat footing
Correct Answer:- Option-C
Question84:-The diameter of the drilled piles should not exceed
A:-200 mm
B:-400 mm
C:-600 mm
D:-800 mm
Correct Answer:- Option-C
Question85:-For the pre-cast reinforced concrete piles, the quality of concrete recommended is
A:-`M_(100)` to `M_(150)`
B:-`M_(150)` to `M_(200)`
C:-`M_(200)` to `M_(250)`
D:-`M_(250)` to `M_(300)`
Correct Answer:- Option-B
Question86:-For D.P.C. at plinth level, commonly adopted material is
A:-Bitumen sheeting
B:-Plastic sheeting
C:-Mastic asphalt
D:-Cement concrete
Correct Answer:- Option-D
Question87:-A brick which is cut in such a way that the width of its one end is half that of a full brick, is called
A:-King closer
B:-Mitred closer
C:-Bevelled closer
D:-Queen closer
Correct Answer:- Option-A
Question88:-A stone wall provided to protect the slopes of cutting in natural ground from the action of weather is known as
A:-Retaining wall
B:-Breast wall
C:-Parapet wall
D:-Buttress
Correct Answer:- Option-B
Question89:-The sill in a wooden partition wall is the ______ wooden member.
A:-Vertical
B:-Upper horizontal
C:-Lower horizontal
D:-Intermediate horizontal
Correct Answer:- Option-C
Question90:-The projections which help in securing the head of a door frame to the masonry are called
A:-Horns
B:-Reveals
C:-Stops
D:-Styles
Correct Answer:- Option-A
Question91:-No deduction is made for the opening each up to
A:-`0.1m^(2)`
B:-`0.1dm^(2)`
C:-`0.1mm^(2)`
D:-`0.1cm^(2)`
Correct Answer:- Option-A
Question92:-The bearing of roof or floor slab is given same as the thickness of slab usually
A:-10 to 12 cm
B:-10 to 15 cm
C:-15 to 20 cm
D:-None of the above
Correct Answer:- Option-B
Question93:-For calculating, length of the steel bar, length of one hook may be taken as, where d is the diameter of the bar.
A:-0.9d
B:-18d
C:-9d
D:-1.8d
Correct Answer:- Option-C
Question94:-Weight of `1m^(3)` of steel
A:-7850 kg
B:-7580 kg
C:-8750 kg
D:-None of the above
Correct Answer:- Option-A
Question95:-The scrap value of a building may be about ________ of its total cost of construction.
A:-8%
B:-6%
C:-10%
D:-15%
Correct Answer:- Option-C
Question96:-__________ depends on the amount of depreciation allowed per year.
A:-Book value
B:-Market value
C:-Salvage value
D:-None of the above
Correct Answer:- Option-A
Question97:-The amount of annual instalment of the sinking fund may be foundout by the formulae _____ S = Total
amount n = number of year i = rate of interest
A:-`(S(1+i)^(n)-1)/i`
B:-`(Si)/((1+i)^(n)-1`
C:-`(S)/((i+1)^(n)-1`
D:-None of the above
Correct Answer:- Option-B
Question98:-The mortage value of a property is taken as _______ of the capitalized value.
A:-`1/2` to `2/3`
B:-`1/4` to `1/2`
C:-`1/2` to 1
D:-None of the above
Correct Answer:- Option-A
Question99:-Unit of earthwork excavation is
A:-`1m^(3)`
B:-`10m^(3)`
C:-`10dm^(3)`
D:-`1dm^(3)`
Correct Answer:- Option-B
Question100:-The percentage of mortar usually required for brick masonry is
A:-12%
B:-25%
C:-33%
D:-10%
Correct Answer:- Option-C
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