Civil Engineering Quiz 25
1 / 50
DGPS is based on the concept that bias errors in the position of locations in a given local area, are same if their distances are within__________?
2 / 50
Buoyant force is__________?
3 / 50
If Hs is the significant wave height, then the average wave height and highest wave height respectively are given by______?
4 / 50
[A + (m ? 1)ASC] known as equivalent concrete area of R.C. is given by_____?
5 / 50
The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm for an eccentric load 100 t for non-development of tension, is_________?
6 / 50
Anti-siphonage pipe is connected to_________?
7 / 50
Pick up the correct definition from the following with response to GIS______?
8 / 50
The provision of traffic signals at intersections_____?
9 / 50
The ultimate consolidation settlement of a soil is_______?
10 / 50
Pick up the correct statement from the following ?
11 / 50
A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is____________?
12 / 50
A 70% index of wetness means______?
13 / 50
The load on a spring per unit deflection, is called_____?
14 / 50
The conditions for the stable equilibrium of a floating body are______?
15 / 50
Which of the following meters is not associated with viscosity_________?
16 / 50
What refers to the interest rate at which the present work of the cash flow on a project is zero of the interest earned by an investment ?
17 / 50
In a sludge digestion tank if the moisture content of sludge V1 litres is reduced from p1 % to p2 % the volume V2 is___________?
18 / 50
A system of copianar forces acting on a rigid body can be reduced to_______?
19 / 50
Hydrograph is the graphical representation of_______?
20 / 50
Metacentre is the point of intersection of ________________?
21 / 50
Constant head permeameter is used to test permeability of______?
22 / 50
Pick up the excavation where measurements are made in square metres for payment ?
23 / 50
The sewage discharge in a detritus tank of a treatment plant is 576 litres/sec with flow velocity of 0.2 m/sec If the ratio of width to depth is 2, the depth is___________?
24 / 50
For determining the velocity of flow of underground water, the most commonly used non-empirical formula is_______?
25 / 50
If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively__________?
26 / 50
To avoid an interruption in the flow of a syphon, an air vessel is provided_____?
27 / 50
Head width of 52 kg rail section is_______?
28 / 50
The percentage of minimum reinforcement of the gross sectional area in slabs, is_______?
29 / 50
The lintels are preferred to arches because_____?
30 / 50
The number of seismic zones in which the country has been divided are________?
31 / 50
In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by______?
32 / 50
Coefficient of permeability of soil_____?
33 / 50
The detention period in coagulation tanks is usually kept as______?
34 / 50
Coefficient of earth pressure at rest is_________?
35 / 50
Co-efficient of wind resistance of a circular surface, is_______?
36 / 50
What refers to the ratio of the interest payment to the principal for a given unit of time and usually expressed as a percentage of the principal ?
37 / 50
Sapwood consists of_____?
38 / 50
Maximum strain theory for the failure of a material at the elastic limit, is known as______?
39 / 50
The unit of force in S.I. units is________?
40 / 50
Setting out the alignments of sewers may start from_________?
41 / 50
The trap which is provided to disconnect the house drain from the street sewer is called________?
42 / 50
Coefficient of friction is less when the pavement surface is_______?
43 / 50
The minimum cover to the ties or spirals should not be less than_______?
44 / 50
A force is completely defined when we specify_______?
45 / 50
A cylinder will slip on an inclined plane of inclination 0 if the coefficient of static friction between plane and cylinder is____________?
46 / 50
52 kg rails are mostly used in_________?
47 / 50
For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is______?
48 / 50
At yield point of a test piece, the material_________?
49 / 50
For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of__________?
50 / 50
A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis_____?
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