Civil Engineering Quiz 31
1 / 50
The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawler-mounted, and pneumatic tyremounted machines would be respectively________?
2 / 50
As per ICAO, for airports serving big aircrafts, the crosswind component should not exceed________?
3 / 50
The sewers__________?
4 / 50
The forces acting on the bar as shown in the given figure introduce_______?
5 / 50
For hypersonic flow, the Mach number is__________?
6 / 50
Two pipes of same length and diameters d and 2d respectively are connected in series. The diameter of an equivalent pipe of same length is_______?
7 / 50
Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth ?
8 / 50
Which of the following instrument can be used for measuring speed of a submarine moving in deep sea________?
9 / 50
Which of the following errors can be eliminated by taking mean of bot face observations ?
10 / 50
The pressure exerted by_____________?
11 / 50
The weight of an item is measured correct to nearest________?
12 / 50
If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi?mum capacity of a traffic lane at a speed of 10 m/sec is_______?
13 / 50
Trap efficiency of a reservoir is a function of______?
14 / 50
If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C. column and m and c are the modular ratio and maximum stress in the configuration of concrete, the strength of column is_____?
15 / 50
The equivalent length is of a column of length having both the ends fixed, is________?
16 / 50
The hydraulic mean depth (HMD for an egg-shaped sewer flowing two-third full is______?
17 / 50
In 1000 kg of sewage, the total solids approximate__________?
18 / 50
The type of valve which is provided to control the flow of water in the distribution system at street corners and where the pipe lines intersect is______?
19 / 50
If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following______?
20 / 50
If the group index value of subgrade is between 5 and 9, then the subgrade is treated as_____________?
21 / 50
The relation between intensity of wind pressure p and velocity of wind V is taken as______?
22 / 50
The porosity of sediments in sewer pipes, is usually taken as__________?
23 / 50
Choose the wrong statement ?
24 / 50
The most suitable material for the central impervious core of a zoned embankment type dam is______?
25 / 50
carrying a uniformly distributed load per metre length is suspended at two A pile of length points, the maximum, B.M. at the centre of the pile or at the points of suspension, is________?
26 / 50
If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is__________?
27 / 50
Which of the following is an example of failure in flexible pavements ?
28 / 50
The expected out turn of half brick partition wall per mason per day is__________?
29 / 50
The spacing of bars of perforations of fine screens used for the treatment of sewage, is______?
30 / 50
A cantilever of length is subjected to a bending moment at its free end. If EI is the flexural rigidity of the section, the deflection of the free end, is________?
31 / 50
At points and crossings, the total number of sleepers for 1 in 12 turnouts in Broad Gauge is_____?
32 / 50
Pitot tube is used for measurement of_________?
33 / 50
The width of the analogous column in the method of column analogy is ________?
34 / 50
Creep is the______?
35 / 50
If the discharge of a sewer running half is 628 1.p.s., i = 0.001, and n = 0.010, the diameter of the sewer, is_________?
36 / 50
If D is the depth of scour below original bed, then the width of launching apron is generally taken as_______?
37 / 50
A funicular polygon cannot be made to pass through__________?
38 / 50
A road of uniform cross-section A and length L force P. The Young?s Modulus E of the material, is________?
39 / 50
Mercury is often used in barometer because ________?
40 / 50
In olden days the type of section adopted in trunk and out fall sewers was_________?
41 / 50
Select the correct statement?
42 / 50
Acidity in water is caused due to______?
43 / 50
A pre-cast pile generally used, is_____?
44 / 50
The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is_________?
45 / 50
A cylindrical ejector having its height 2 m fills after every 10 minutes with a peak sewage discharge of 0.0157 cume The diameter of the ejector chamber, is____________?
46 / 50
The aggregates required for one kilometer length of water bound macadam road per meter width and for 10 mm thickness is_______?
47 / 50
Flangeway clearance is the distance________?
48 / 50
Settling velocity increases with______?
49 / 50
The maximum shear stress (q) in concrete of a reinforced cement concrete beam is_____________?
50 / 50
The moment-curvature relation at a plastic hinge is_______?
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