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Q.1) According to Indian Road Congress, which of the following is the minimum grade of cement concrete for highways? A) M 50 B) M 30 C) M 40 D) M 60 Answer Option (C) Q.2) Which of the following is used in removing the dust particles from a gaseous medium using electrostatic forces? A) Cyclone…
Q.1) The flow velocity through sewer is independent of : A) Material of pipe B) Its grade C) Its length D) Its diameter Answer Option (C) Q.2) Pore water from the soil escapes when a load is applied on it. This process is known as – A) Boiling B) Compaction C) Effective stress distribution D)…
Q.1) Which equipment is NOT used for compacting cohesionless soils? A) Smooth wheel B) Vibratory roller C) Sheep foot roller D) Pneumatic roller Answer Option (C) Q.2) If for a given length of channel, the velocity of flow, depth of flow, slope of channel and cross-section remains constant, the flow is said to be –…
Q.1) Quick set cement is obtained by : A) Reducing gypsum content B) Reducing C3S content C) Increasing C2S content D) Reducing C2S content Answer Option (A) Q.2) A self-cleansing velocity may be defined as that velocity at which the solid particles will – A) Cause damage to the sewer B) Remain in suspension, without…
Q.1) The quantity of drier is limited to……..in paints. A) 4% B) 16% C) 8% D) 12% Answer Option (C) Q.2) Glacier deposited soils are known as : A) Alluvial B) Residual C) Till D) Aeolian Answer Option (C) Q.3) The discharge of a turbine, working under a unit head, is given by : A)…
Q.1) Infiltration rate should be always : A) < infiltration capacity B) ≤ infiltration capacity C) > infiltration capacity D) ≥ infiltration capacity Answer Option (B) Q.2) Name the lime which is commonly used in white washing? A) Quick lime B) Fat lime C) Hydraulic lime D) Slaked lime Answer Option (B) Q.3) A centrifugal…
Q.1) An ideal fluid should be………. A) Viscous and Incompressible B) In Viscous and Incompressible C) Incompressible D) In Viscous Answer Option (B) Q.2) The actual size of modular bricks is…………according to Indian Standards. A) 23 x 11.5 x 7.5 cm B) 20 x 10 x 10 cm C) 25 x 13 x 7.5 cm…
Q.1) The specific gravity of commonly available OPC is : A) 2.05 B) 4.92 C) 1.83 D) 3.15 Answer Option (D) Q.2) All soil possess……….at liquid limit. A) Same shear strength of large magnitude B) Different shear strength of small magnitude C) Different shear strengths of large magnitude D) Same shear strength of small magnitude…
Q.1) Flexibility matrix method is also known as : A) Displacement method B) Stiffness method C) Equilibrium method D) Compatibility method Answer Option (D) Q.2) A steel builtUp column is subjected to an axial force of 2000kN. The lacing system has to be designed for resisting a transverse shear of : A) 60 kN B)…
Q.1) The test intended to study the resistance of aggregates to weathering action is : A) Crushing test B) Impact test C) Abrasion test D) Soundness test Answer Option (D) Q.2) A structure at the head of a watercourse that is used to release water from a canal is called as : A) Outlet B)…
