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UKPSC Draftsman 2023: Subjective Knowledge

  • Language: Bilingual
  • 16 pages
UKPSC Draftsman 2023 question paper, Draftsman Examination, Subjective Knowledge, page 1 of 16
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UKPSC Draftsman 2023 question paper, Draftsman Examination, Subjective Knowledge, page 2 of 16
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1.    The ratio of Young’s modulus of elasticity of high tensile steel to that of mild steel is about
      (a) 1.4             (b) 2.0                 (c) 1.5                   (d) 1.0
2.    Unslaked lime is
      (a) calcium carbonate                           (b) calcium oxide
      (c) calcium hydroxide                           (d) calcium sulphate
3.    Size of cube for finding compressive strength of cement is
      (a) 50.6 mm          (b) 60.6 mm            (c) 70.6 mm                 (d) 80.6 mm
4.    Percentage of alumina in a good brick earth is
      (a) 10 to 15%       (b) 50 to 60%           (c) 70 to 80%               (d) 20 to 30%
5.    In which of the following directions wood have maximum strength ?
      (a) Parallel to grains                     (b) 45° to grains
      (c) Perpendicular to grains                (d) In all directions
6.    The trimmed size of A3 drawing sheet in mm will be
      (a) 297 × 420       (b) 210 × 297        (c) 148 × 210                  (d) 420 × 594
7.    Which of the scale is largest amongst the following ?
      (a) 1 : 200          (b) 1 : 50              (c) 1 : 25                 (d) 1 : 10
8.    You want to draw an arc of a circle. The parameters required will be
      (a) three points on the chord of the arc.   (b) start and centre point of the arc.
      (c) start and end point of the arc.         (d) centre and end point of the arc.
9.    When drawings are drawn smaller than the actual size of the objects, the scale used is called
      _____ scale.
      (a) enlarging      (b) reducing           (c) representative        (d) graphical
10.   The size of the title block for all sizes of drawing sheets in mm is
      (a) 185 × 75           (b) 195 × 75             (c) 185 × 65            (d) 160 × 65
11.   The lowest part of the super structure between the ground and the floor is called
      (a) D.P.C.           (b) Lintel             (c) Plinth              (d) Beam
12.   The thickness of the lintel is 80 mm and span of the lintel is 10 m. What will be taken as
      bearing of the lintel ?
      (a) 90 mm             (b) 80 mm            (c) 100 mm              (d) 110 mm
13.   A door is designated as 9DS20. The height of the door will be 20 × Z mm, where Z = ____.
      (a) 1000            (b) 1                  (c) 10                  (d) 100
14.   For a floor height of 3 m, it is proposed to lay a single flight stair case. The riser is 150 mm.
      Number of treads will be
      (a) 18                (b) 19                   (c) 20                     (d) 21
15.   Varnish is a homogeneous solution of resin in
      (a) alcohol        (b) kerosene oil         (c) naptha                  (d) linseed oil

Series-A                                          2                                             DTM-2
UKPSC Draftsman 2023 question paper, Draftsman Examination, Subjective Knowledge, page 3 of 16
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1.                  
      (a) 1.4                (b) 2.0                   (c) 1.5               (d) 1.0
2.      
      (a)                            (b)  
      (c)                        (d)  
3.                
      (a) 50.6 .         (b) 60.6 .         (c) 70.6 .             (d) 80.6 .
4.              
      (a) 10  15%          (b) 50  60%          (c) 70  80%              (d) 20  30%
5.                ?
      (a)  ()                      (b)   45°   
      (c)  ()                         (d)   
6.    A3      .  
      (a) 297 × 420          (b) 210 × 297             (c) 148 × 210         (d) 420 × 594
7.             ?
      (a) 1 : 200            (b) 1 : 50                (c) 1 : 25            (d) 1 : 10
8.       ()           ?
    (a)                        (b)      
    (c)                      (d)      
9.             ,        _____
       
    (a)           (b)               (c)                (d) 
10.           .   
      (a) 185 × 75           (b) 195 × 75              (c) 185 × 65          (d) 160 × 65
11.             
    (a) ...        (b)                 (c) / () (d) 
12.     80 .    10         ?
    (a) 90 .         (b) 80 .             (c) 100 .             (d) 110 .
13.    9DS20          20 × Z . ,   Z = ____.
      (a) 1000               (b) 1                     (c) 10                (d) 100
14.       3  ,          150 .    
      ()   ?
      (a) 18                 (b) 19                    (c) 20                (d) 21
15.           ?
      (a)          (b)               (c)              (d)   
DTM-2                                              3                                            Series-A
UKPSC Draftsman 2023 question paper, Draftsman Examination, Subjective Knowledge, page 4 of 16
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16.   Flat arches are used for spans upto
      (a) 1.5 m            (b) 0.5 m                  (c) 1.0 m              (d) 1.25 m
17.   A sloping roof formed by four sloping surfaces in four directions is known as
      (a) Gable roof      (b) Mansard roof       (c) Hip roof              (d) Gambrel roof
18.   Which of the following materials can be used for damp proofing purpose in buildings ?
      (a) Hot bitumen (b) Mastic asphalt         (c) Concrete          (d) All of these
19.   The material required for terrazzo floor are
      (a) cement and sand.                         (b) cement and marble chips.
      (c) cement, sand and marble chips.           (d) white cement, sand and marble chips.
20.   In one way R.C.C. slab, distribution steel (HYSD) is taken as _____ of gross area.
      (a) 0.12%           (b) 0.15%                (c) 0.20%             (d) 0.22%
21.   The ratio of modulus of elasticity of steel to the modulus of elasticity of concrete is called :
      (a) Bulk modulus                               (b) Modulus of rigidity
      (c) Modular ratio                              (d) Poisson’s ratio
22.   If ‘d’ is the effective depth of beam and ‘n’ is the depth of neutral axis, then lever arm will
      be
                n                    n                       n                        n
      (a) d –                (b) d +                (c) d –                  (d) d +
                3                    3                       2                        2
23.   In working stress method, factor of safety for cement concrete is taken as
      (a) 1.5             (b) 3.0                  (c) 1.15                (d) 2.0
24.   If the permissible stress in concrete in bending for M20 grade of concrete is 7N/mm 2,
      modular ratio will be
      (a) 18.66            (b) 13.33             (c) 10.33            (d) 9.66
25.   As per IS 456 : 2000, in R.C.C. column, the minimum diameter of longitudinal bar is
      (a) 18              (b) 16                  (c) 10               (d) 12
26.   For a beam of 200 mm  400 mm, the maximum area of tension reinforcement shall not
      exceed
      (a) 1600 mm2      (b) 3600 mm2       (c) 3200 mm2          (d) 4000 mm2
27.   As per IS 456 : 2000, the minimum grade of concrete to be used in R.C.C. is
      (a) M15             (b) M20               (c) M25                 (d) M30
28.   Area of 8 mm – 2 legged vertical stirrups is
      (a) 100.50 mm2     (b) 150.25 mm2            (c) 200.25 mm2            (d) 50.25 mm2

29.   The code which gives general rules of natural ventilation is
      (a) IS 3362        (b) IS 3159             (c) IS 456                  (d) IS 800
30.   A queen post truss is suitable for spans between 8 to _____ m.
      (a) 10               (b) 20                  (c) 15                    (d) 12
Series-A                                          4                                           DTM-2
UKPSC Draftsman 2023 question paper, Draftsman Examination, Subjective Knowledge, page 5 of 16
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16.               ?
      (a) 1.5 .          (b) 0.5 .             (c) 1.0 .                      (d) 1.25 .

17.                          
      (a)           (b)               (c)                     (d)  

18.                     ?
      (a)         (b)            (c)               (d)  

19.            ?
      (a)                                   (b)    
      (c) ,                        (d)  ,    

20.     ...  ,   (....)     _____   
      (a) 0.12%              (b) 0.15%                   (c) 0.20%                  (d) 0.22%
21.                
      (a)                                  (b)  () 
      (c)  ()                    (d)  

22.        ‘d’      ‘n’    ()  
                n                      n                           n                          n
      (a) d –                (b) d +                     (c) d –                    (d) d +
                3                      3                           2                          2
23.                
      (a) 1.5                (b) 3.0                     (c) 1.15                   (d) 2.0
24.          M20    7N/mm2 ,       
      
      (a) 18.66              (b) 13.33                   (c) 10.33                  (d) 9.66
25.   IS 456 : 2000   , ...         
      (a) 18               (b) 16                  (c) 10                     (d) 12
26.    200 mm  400 mm            ?
      (a) 1600 mm2           (b) 3600 mm2                (c) 3200 mm2               (d) 4000 mm2
27.   IS 456 : 2000  ,         
      (a) M15              (b) M20                (c) M25                   (d) M30
28.   8  – 2       
      (a) 100.50 2        (b) 150.25 2       (c) 200.25 2               (d) 50.25 2

29.         ,          ?
      (a) IS 3362            (b) IS 3159                 (c) IS 456                 (d) IS 800
30.     ()   8  _____        
      (a) 10                 (b) 20                      (c) 15                     (d) 12
DTM-2                                                5                                             Series-A
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31.   Which of the following stones have maximum fire proofing property ?
      (a) Marble          (b) Limestone        (c) Sandstone          (d) Granite
32.   Width of carriage way for two lanes with raised kerbs is approximately
      (a) 5.0 m           (b) 7.5 m               (c) 10.5 m             (d) 5.5 m
33.   As per IRC, the value of ruling gradient in plains is
      (a) 1 in 10         (b) 1 in 20              (c) 1 in 30               (d) 1 in 40
34.   The bottom most layer of road pavement is called
      (a) sub-grade      (b) sub-base            (c) wearing coat            (d) tack coat
35.   Camber in the road is provided for
      (a) effective drainage                         (b) counteracting the centrifugal force
      (c) having proper sight distance               (d) None of these
36.   The background colour of the informatory sign board is
      (a) red            (b) yellow              (c) green                    (d) white/blue
37.   Penetration test on bitumen is used for determining its
      (a) viscosity        (b) grade               (c) ductility              (d) brittleness
38.   The maximum width of a vehicle as recommended by IRC is
      (a) 1.85 m       (b) 3.81 m             (c) 2.50 m                     (d) 4.72 m
39.   As per IRC, the maximum value of super elevation in hilly roads not bound by snow, should
      not be more than
      (a) 5%              (b) 7%                (c) 10%                  (d) 12%
40.   As per IRC, the minimum design speed for major district road in mountainous area should
      be
      (a) 60 km/hr.      (b) 30 km/hr.         (c) 50 km/hr.           (d) 55 km/hr.
41.   Wear of rails is maximum in
      (a) coastal area     (b) tunnels               (c) sharp curve         (d) tangent track
42.   Metal sleepers are superior to wooden sleepers with respect to
      (a) durability       (b) cost              (c) fastening                (d) track circuiting
43.   Which of the following methods of designation of crossing is mostly used in India ?
      (a) Centre line method                    (b) Straight line method
      (c) Isosceles angle method                (d) Right angle method
44.   Number of fish bolts per fish plate is
      (a) 6               (b) 5                      (c) 4                    (d) 2
45.   Gauge is the distance between
      (a) running faces of rails                     (b) outer faces of rails
      (c) centre to centre of rails                  (d) half of centre to centre distance of rails
46.   The component of a building below the ground is called
      (a) framed structure                      (b) hybrid structure
      (c) super-structure                       (d) sub-structure
Series-A                                         6                                              DTM-2
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31.            ?
    (a)             (b)              (c)              (d) 
32.     -       
      (a) 5.0 m            (b) 7.5 m                  (c) 10.5 m              (d) 5.5 m
33.   IRC  ,      ()   
      (a) 1 in 10           (b) 1 in 20            (c) 1 in 30                (d) 1 in 40
34.           
      (a) -            (b) -             (c)        (d)  
35.      ()        
      (a)                           (b)       
      (c)                      (d)    
36.    -       
      (a)                (b)                  (c)                  (d) /
37.    ()   ,          
      (a)             (b)                  (c)                (d) 
38.   IRC         
      (a) 1.85 .          (b) 3.81 .             (c) 2.50 .            (d) 4.72 .
39.   IRC  ,               
         :
      (a) 5%             (b) 7%                  (c) 10%               (d) 12%
40.   IRC  ,               (
      )    ?
      (a) 60 .   (b) 30 .   (c) 50 .   (d) 55 .  
41.      -     
      (a)    (b)                       (c)     (d)  
42.                 
      (a)              (b)                  (c)                  (d)  
43.                      ?
      (a)    (b)                (c)    (d)  
44.             
      (a) 6                (b) 5                      (c) 4                   (d) 2
45.         ?
      (a)                         (b)     
      (c)                        (d)          

46.            ,   
      (a)          (b)              (c) -         (d) -
DTM-2                                             7                                           Series-A
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47.   Ordinary rails are made of
      (a) wrought iron (b) high carbon steel (c) cast iron                 (d) mild steel
48.   The maximum degree of curvature for meter gauge is limited to
      (a) 10°          (b) 16°                 (c) 30°                     (d) 35°
49.   The detention period for oxidation ponds is generally kept as
      (a) 4 – 8 hrs.      (b) 8 – 10 hrs.         (c) 10 – 15 hrs.         (d) 15 – 20 hrs.
50.   Pathogens can be killed by
      (a) chlorination    (b) nitrification         (c) oxidation          (d) None of these
51.   Sewerage system is generally designed for
      (a) 75 years       (b) 50 years           (c) 40 years               (d) 25 years
52.   Activated carbon is used for
      (a) disinfection                              (b) removing hardness
      (c) removing odours                           (d) removing corrosiveness
53.   The length of rectangular sedimentation tank should not be more than (B = width of tank)
      (a) 4B              (b) 8B                  (c) 2B                 (d) B
54.   The percentage of chlorine in fresh bleaching powder is about
      (a) 10 – 15%        (b) 15 – 20%            (c) 20 – 25%             (d) 25 – 35%
55.   Standard BOD is measured at
      (a) 20° C – 3 days (b) 20° C – 5 days         (c) 25° C – 3 days     (d) 25° C – 5 days
56.   Aerobic bacteria can survive only in the presence of :
      (a) Oxygen          (b) Water                (c) Sunlight            (d) Food
57.   What is the condition of ‘faint’ ?
      (a) Response to fear                          (b) Unexpected collapse
      (c) Brief loss of consciousness               (d) Sign of flu
58.   How should you open airway of an unconscious person ?
      (a) Head tilt and chin lift              (b) Jaw thrust
      (c) Head tilt and jaw thrust             (d) Lift the chin
59.   Arc blast is caused by
      (a) poor contact between electric wires.
      (b) radio frequency emission.
      (c) discharge of high electric current through open air.
      (d) failure to lock out.
60.   Rail is designated by
      (a) total weight                              (b) cross-section
      (c) length                                    (d) weight per unit length
Series-A                                        8                                             DTM-2
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47.     
    (a)    (b)     (c)                (d)   
48.             
      (a) 10               (b) 16                    (c) 30               (d) 35
49.           
      (a) 4 – 8           (b) 8 – 10      (c) 10 – 15           (d) 15 – 20 
50.        
      (a)   (b)           (c)            (d)    
51.               ()    ?
      (a) 75               (b) 50           (c) 40                 (d) 25 
52.         
      (a)                             (b)     
      (c)                       (d)    
53.                ?
            (B =   )
      (a) 4B               (b) 8B                      (c) 2B                (d) B
54.             
      (a) 10 – 15%         (b) 15 – 20%                (c) 20 – 25%          (d) 25 – 35%
55.    -   (BOD)       ?
      (a) 20 C – 3  (b) 20 C – 5             (c) 25 C – 3         (d) 25 C – 5 
56.                ?
      (a)           (b)                    (c)            (d) 
57.   ‘’      ?
      (a)                                 (b)   ()
      (c)                          (d)   
58.             ?
      (a)                       (b)    
      (c)                  (d)   
59.      
      (a)      
      (b)   
      (c)          
      (d)   
60.        
      (a)                                (b)  - 
      (c)                                (d)     
DTM-2                                              9                                          Series-A
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61.   One cubic meter of mild steel weighs about _____ kg.
      (a) 4850           (b) 5850                (c) 6850                    (d) 7850

62.   Which of the following does not represent an activity ?
      (a) Site located                           (b) Foundation is being dug
      (c) Office area is being cleaned           (d) Invitations are being sent

63.   The time with which direct cost does not reduce with the increase of time is known as
      (a) crash time                              (b) normal time
      (c) optimistic time                         (d) between normal time and crash time

64.   The direct cost of a project with respect to normal time will be
      (a) minimum           (b) maximum             (c) zero                 (d) infinity

65.   Which of the following earth moving machine has the shortest cycle time ?
      (a) Drag line       (b) Hoe              (c) Calm shell           (d) Dipper shovel

66.   Cost benefit studies are essential to
      (a) assess the total cost of the work.
      (b) ascertain the relevant escalation in prices.
      (c) monitor the expenditure.
      (d) evaluate the viability and worthwhileness of taking up the project.

67.   A contractor has quoted his rate for an item as CSR + (SP – 20). If the CSR rate of the item
      is ` 300 and the SP is 50% of CSR. Then the rate to be paid to the contractor will be
      (a) ` 390            (b) ` 360               (c) ` 450               (d) ` 430

68.   According to alignment, bridges are classified into two types. Which are these two types out
      of the following ?
      (i) Normal bridge (ii) Skew bridge           (iii) Culvert          (iv) Viaduct
      (a) (ii) and (iii) (b) (ii) and (iv)         (c) (i) and (ii)       (d) (i) and (iii)

69.   Wing walls in the case of bridges are not kept less than
      (a) 25 cm           (b) 50 cm               (c) 35 cm                  (d) 45 cm

70.   A bridge is called culvert if its span is upto
      (a) 12 m             (b) 10 m                  (c) 8 m                 (d) 6 m

71.   Optical square is used
      (a) to draw line at 45°.                       (b) to draw parallel line.
      (c) to draw perpendicular line.                (d) to draw line at 60°.

72.   Damp proof course is measured in
      (a) m              (b) m2                      (c) m3                  (d) kg
Series-A                                        10                                          DTM-2
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61.           ________   
      (a) 4850               (b) 5850                     (c) 6850                 (d) 7850
62.             ?
      (a)                        (b)      
      (c)                  (d)      

63.    ,            ,    
      (a)                                (b)  
      (c)                            (d)        

64.             
      (a)            (b)              (c)                          (d) 

65.                 ?
      (a)             (b)              (c)                        (d)  

66.   -   
      (a)         
      (b)        
      (c)        
      (d)                

67.        ()   CSR + (SP – 20)         CSR 
      ` 300   SP CSR  50% ,     
      (a) ` 390              (b) ` 360                    (c) ` 450                (d) ` 430
68.     ,                 ?
      (i)          (ii)                 (iii)                (iv)   / 
      (a) (ii)  (iii)    (b) (ii)  (iv)            (c) (i)  (ii)           (d) (i)  (iii)

69.                ?
      (a) 25 ..           (b) 50 ..          (c) 35 ..                 (d) 45 ..

70.       ________   ,     
      (a) 12 .            (b) 10 .              (c) 8 .                      (d) 6 .

71.       
      (a) 45                            (b)      
      (c)                             (d) 60      

72.        
      (a)                (b) 2                    (c) 3                (d) 
DTM-2                                                11                                              Series-A
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73.   Which of the following is not a fundamental line of theodolite ?
      (a) Vertical axis (b) Axis of telescope (c) Axis of plate level (d) Horizontal axis
74.   A temple is situated on the far side of a river bed and is inaccessible, it can be located by
      (a) radiation        (b) traversing            (c) intersection        (d) resection
75.   In whole circle bearing, N15°W will be
      (a) 345°             (b) 375°                   (c) 285°               (d) 71°
76.   Fore bearing of a line AB is 25°, back bearing of AB will be
      (a) 170°             (b) 195°                (c) 215°                  (d) 205°
77.   Geodetic Surveying is different from Plane Surveying because of :
      (a) Curvature of Earth.
      (b) Large difference of elevations between various points.
      (c) Coverage of very large area.
      (d) Undulations of the topography.
78.   A 30 m metric chain is found to be 10 cm short throughout the measurement. If the distance
      measured is recorded as 300 m, what is the actual distance ?
      (a) 300.1 m         (b) 299.0 m             (c) 301.0 m           (d) 310.0 m
79.   The number of horizontal cross wires in a stadia diaphragm are
      (a) 3              (b) 2                    (c) 4                      (d) 5
80.   The difference between face left and face right observations of a theodolite is 3′. The error
      is
      (a) 30′′           (b) 45′′                 (c) 1′30′′              (d) 3′
81.   The coordinates of A are 100 (Northing) and 200 (Easting) whereas that of B are 100
      (Southing) and 200 (Easting), length of AB is
      (a) 200             (b) 100                (c) 200 2         (d) 100 2
82.   If 16 mm diameter rivet is used, what should be the diameter of rivet hole ?
      (a) 16 mm           (b) 17.5 mm             (c) 18 mm               (d) 19.5 mm
83.   The permissible stress in axial tension on the net effective area of the section should not
      exceed
      (a) 0.50 fy         (b) 0.60 fy             (c) 0.67 fy             (d) 0.70 fy
84.   Maximum slenderness ratio for a strut connected by single rivet at each end is
      (a) 120          (b) 90                    (c) 180                  (d) 360
85.   The permissible stress in plug weld is
      (a) 100 MPa         (b) 108 MPa                 (c) 128 MPa            (d) 135 MPa
86.   The angle of dip at magnetic pole is
      (a) 0°               (b) 30°                    (c) 45°                (d) 90°

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87.   Nominal diameter of a rivet for connecting plates of thickness “t” is given by Unwin’s
      formula as
      (a) 5.34 t        (b) 6.01 t             (c) 5.01 t              (d) 6.34 t
88.   Which pattern of rivet or bolt joint gives higher efficiency ?
      (a) Diamond pattern                           (b) Zig-zag pattern
      (c) Straight pattern                          (d) Mixed pattern
89.   As per IS : 800, maximum deflection in beam should not exceed (L = span of beam)
      (a) L/180           (b) L/250             (c) L/325              (d) L/36
90.   In a fillet weld joint, both plates are placed
      (a) face to face.                              (b) overlapped to each other.
      (c) placed at 45°.                             (d) placed at 60°.
91.   The hardware requirement for AUTOCAD 2009 / 2010 are
      (a) PIV Intel processor and motherboard (b) 160 GB Hard disk
      (c) 1 GB RAM / 2 GB RAM                 (d) All of these
92.   Which of the following “function key” can be used for online help ?
      (a) F4              (b) F3                 (c) F2                  (d) F1
93.   In AUTOCAD, F7 command is used for
      (a) co-ordinate on and off                     (b) snap mode on and off
      (c) grid on and off                            (d) ortho mode on and off
94.   Which of the following is an Operating System ?
      (a) Paint           (b) HEC                (c) MS Word               (d) LINUX
95.   Which of the following keyboard command is used to select the data on the screen ?
      (a) Ctrl + A        (b) Ctrl + C        (c) Ctrl + D             (d) Ctrl + E
96.   The most common type of display device for CAD system is
      (a) PRT          (b) ART                 (c) CRT                     (d) DRT
97.   Which of the following aggregate gives maximum bond strength in concrete ?
      (a) Rounded aggregate                     (b) Elongated aggregate
      (c) Angular aggregate                     (d) Flaky aggregate
98.   Which of the following mortar is most suitable for construction work in water logged area ?
      (a) Lime mortar (b) Cement mortar           (c) Mud mortar         (d) Gauged mortar
99.   The strength of concrete at 7 days will be about _____ of 28 days strength of concrete.
      (a) 86%             (b) 67%                  (c) 57%                (d) 47%
100. If a steel section ISNT 150 @ 223.7 N/m is used, in this 150 denotes
     (a) depth of the section                   (b) width of the section
     (c) length of the member                   (d) area of the section
                                        _____________

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Space For Rough Work /     




Series-A                      16                       DTM-2
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Source: Uttarakhand Public Service Commission. Question paper published by Uttarakhand Public Service Commission.

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