civil engineering objective questions.
MCQ 1. Ultimate strength to cement is provided by
(A) Tri-calcium silicate
(B) Di-calcium silicate
(C) Tri-calcium aluminate
(D) Tetra calcium alumino ferrite
MCQ 2. A RCC slab under mild exposure condition having main longitudinal tensile reinforcement of diameter 12 mm, then minimum allowable nominal cover to satisfy durability requirement is
(A) 10mm
(B) 15mm
(C) 20mm
(D) 25mm
MCQ 3. For an I-beam shape factor is 1.12, The factor of safety in bending is 1.5. If the allowable stress is increased by 20% for wind and earthquake loads, then the load factor is
(A) 1.1
(B) 1.25
(C) 1.35
(D) 1.4
MCQ 4. If creep coefficient for concrete at 7 days is K1 and 28 days is K2 then
(A) K1 > K2
(B) K1 < K2
(C) K1 = K2
(D) K1 ≤ K2
MCQ 5. Efflorescence is due to the presence of
(A) excessive soluble salts in the mortar
(B) rust in the reinforcing steel
(C) cracks in the masonry
(D) stagnating water
MCQ 6. The relation between intensity of wind pressure P and Velocity V is taken as
(A) P α V
(B) P α V1/2
(C) P α 1/V
(D) P α V^2
MCQ 7. A mild steel bar is in two parts having equal length. The area of cross-section of part-1 is double that of part-2. If the bar carries an axial load P, then the ratio of elongation in part-1 to that in part-2 will be
(A) 2
(B) 4
(C) 1/2
(D) 1/4
MCQ 8. In the compaction test, MDD stands for maximum dry density and OMC for optimum moisture content. As compaction energy increases
(A) Both MDD and OMC increases
(B) MDD decreases and OMC increases
(C) MDD increases and OMC decreases
(D) No change in MDD and OMC
MCQ 9. To get the precise location of a point using GPS , the signals are required from minimum how many satellite
(A) 3
(B) 4
(C) 5
(D) 2
MCQ 10. Standard penetration resistance in very stiff clays lies between
(A) 2 and 4
(B) 4 and 8
(C) 8 and 15
(D) 15 and 30
MCQ 11. A longest extradosed bridge in India is
(A) Naramada Bridge
(B) Barapulla Bridge
(C) Indraprastha Bridge
(D) Vivekanand Bridge
MCQ 12. When the water content in a soil at which just shear strength develops is called
(A) liquid Limit
(B) plastic Limit
(C) elastic Limit
(D) shrinkage Limit
MCQ 13. Volume of 1 bag of cement is
(A) 0.025 cubic meter
(B) 0.035 cubic meter
(C) 0.045 cubic meter
(D) 0.055 cubic meter
MCQ 14. The horizontal angle between true meridian and magnetic meridian is known as
(A) bearing
(B) dip
(C) magnetic declination
(D) None of the above
MCQ 15. Two circular curves with opposite deflection angles is known as
(A) reverse curve
(B) compound curve
(C) transition curve
(D) vertical curve
MCQ 16. The line normal to the plumb line is known as
(A) horizontal line
(B) vertical line
(C) datum line
(D) level line
MCQ 17. The most desirable alignment of an irrigation canal is along
(A) the ridge line
(B) the contour line
(C) the valley line
(D) None of the above
MCQ 18. Which test measures the stability of Self-Compacting concrete (SCC)
(A) J-Ring
(B) L-Box
(C) V-funnel
(D) Column / Probe segregation
MCQ 19. In the soil sample of a consolidometer test, pore water pressure is
(A) minimum at the centre
(B) maximum at the top
(C) maximum at the bottom
(D) maximum at the centre
MCQ 20. In a Mohr’s diagram, a point above Mohr’s envelope indicates
(A) imaginary condition
(B) safe condition
(C) imminent failure condition
(D) condition of maximum obliquity
MCQ 1. Ultimate strength to cement is provided by
(A) Tri-calcium silicate
(B) Di-calcium silicate
(C) Tri-calcium aluminate
(D) Tetra calcium alumino ferrite
MCQ 2. A RCC slab under mild exposure condition having main longitudinal tensile reinforcement of diameter 12 mm, then minimum allowable nominal cover to satisfy durability requirement is
(A) 10mm
(B) 15mm
(C) 20mm
(D) 25mm
MCQ 3. For an I-beam shape factor is 1.12, The factor of safety in bending is 1.5. If the allowable stress is increased by 20% for wind and earthquake loads, then the load factor is
(A) 1.1
(B) 1.25
(C) 1.35
(D) 1.4
MCQ 4. If creep coefficient for concrete at 7 days is K1 and 28 days is K2 then
(A) K1 > K2
(B) K1 < K2
(C) K1 = K2
(D) K1 ≤ K2
MCQ 5. Efflorescence is due to the presence of
(A) excessive soluble salts in the mortar
(B) rust in the reinforcing steel
(C) cracks in the masonry
(D) stagnating water
MCQ 6. The relation between intensity of wind pressure P and Velocity V is taken as
(A) P α V
(B) P α V1/2
(C) P α 1/V
(D) P α V^2
MCQ 7. A mild steel bar is in two parts having equal length. The area of cross-section of part-1 is double that of part-2. If the bar carries an axial load P, then the ratio of elongation in part-1 to that in part-2 will be
(A) 2
(B) 4
(C) 1/2
(D) 1/4
MCQ 8. In the compaction test, MDD stands for maximum dry density and OMC for optimum moisture content. As compaction energy increases
(A) Both MDD and OMC increases
(B) MDD decreases and OMC increases
(C) MDD increases and OMC decreases
(D) No change in MDD and OMC
MCQ 9. To get the precise location of a point using GPS , the signals are required from minimum how many satellite
(A) 3
(B) 4
(C) 5
(D) 2
MCQ 10. Standard penetration resistance in very stiff clays lies between
(A) 2 and 4
(B) 4 and 8
(C) 8 and 15
(D) 15 and 30
MCQ 11. A longest extradosed bridge in India is
(A) Naramada Bridge
(B) Barapulla Bridge
(C) Indraprastha Bridge
(D) Vivekanand Bridge
MCQ 12. When the water content in a soil at which just shear strength develops is called
(A) liquid Limit
(B) plastic Limit
(C) elastic Limit
(D) shrinkage Limit
MCQ 13. Volume of 1 bag of cement is
(A) 0.025 cubic meter
(B) 0.035 cubic meter
(C) 0.045 cubic meter
(D) 0.055 cubic meter
MCQ 14. The horizontal angle between true meridian and magnetic meridian is known as
(A) bearing
(B) dip
(C) magnetic declination
(D) None of the above
MCQ 15. Two circular curves with opposite deflection angles is known as
(A) reverse curve
(B) compound curve
(C) transition curve
(D) vertical curve
MCQ 16. The line normal to the plumb line is known as
(A) horizontal line
(B) vertical line
(C) datum line
(D) level line
MCQ 17. The most desirable alignment of an irrigation canal is along
(A) the ridge line
(B) the contour line
(C) the valley line
(D) None of the above
MCQ 18. Which test measures the stability of Self-Compacting concrete (SCC)
(A) J-Ring
(B) L-Box
(C) V-funnel
(D) Column / Probe segregation
MCQ 19. In the soil sample of a consolidometer test, pore water pressure is
(A) minimum at the centre
(B) maximum at the top
(C) maximum at the bottom
(D) maximum at the centre
MCQ 20. In a Mohr’s diagram, a point above Mohr’s envelope indicates
(A) imaginary condition
(B) safe condition
(C) imminent failure condition
(D) condition of maximum obliquity
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