Civil Engineering Quiz 34
1 / 50
Which of the following can be used as a meter fall ?
2 / 50
Pick up the correct statement from the following ?
3 / 50
Strength of concrete increases with_______?
4 / 50
The most efficient traffic signal system is_______?
5 / 50
Before discharging the foul sewage into rivers, it is generally treated by____________?
6 / 50
As per ICAO recommendation, the rate of change of longitudinal gradient per 30 m length of vertical curve for A and B type of airports is limited to a maximum of_________?
7 / 50
Coefficient of compressibility is______?
8 / 50
In PERT analysis, the time estimates of activities and probability of their occurrence follow______?
9 / 50
An open cubical tank of 2 m side is filled with water. If the tank is rotated with an acceleration such that half of the water spills out, then the acceleration is equal to______?
10 / 50
The ratio of maximum shear stress to average shear stress of a circular beam, is_______?
11 / 50
Uniformity coefficient of a soil is_________?
12 / 50
What do you call the after-tax present worth of all depreciation effects over the depreciation period of the asset ?
13 / 50
Select the correct statement_______?
14 / 50
What is the term for an annuity with a fixed time span ?
15 / 50
The slope of isochrone at any point at a given time indicates the rate of change of______?
16 / 50
In highway construction, rolling starts from_______?
17 / 50
The maximum permissible size of aggregates to be used in casting the ribs of a slab, is_____?
18 / 50
Removal of oil and grease from sewage, is known___________?
19 / 50
The maximum permissible span of asbestos cement sheets is_____________?
20 / 50
For non-scouring velocity 5 m/sec, the type of sewers generally preferred to, is___________?
21 / 50
How many commandments are given in PEC Code of Ethics?
22 / 50
The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of_________?
23 / 50
The following sights are taken on a ?turning point?_______?
24 / 50
Which of the following do not have identical dimensions ?
25 / 50
Transit rule of adjusting the consecutive coordinates of a traverse is used where_______?
26 / 50
The property of a fluid which enables it to resist tensile stress is known as_______?
27 / 50
Which one of the following parameters is accurate for DGPS ?
28 / 50
The non-clog pump which permits solid matter to pass out with the liquid sewage, is_______?
29 / 50
The horizontal component of force on a curved surface is equal to the______?
30 / 50
In a sedimentation tank (length L, width B, depth D) the settling velocity of a particle for a discharge Q, is___________?
31 / 50
carrying a uniformly distributed load per metre length is suspended at the A pile of length centre and from other two points 0.15 L from either end ; the maximum hogging moment will be______?
32 / 50
The load on each axle of a locomotive is 22 tonnes. If the coefficient of friction is 0.2, then the hauling capacity due to 3 pairs of driving wheels will be_______?
33 / 50
During the opening of a valve in a pipe line, the flow is__________?
34 / 50
The independent float affects only______?
35 / 50
Number of switches provided on a Gaunt-letted track is______?
36 / 50
A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm2 steel. If the modular ratio (m) is 15, the depth of the neutral axis, is________?
37 / 50
The total energy of each particle at various places in the case of perfect incompres sible fluid flowing in continuous sream_______?
38 / 50
Pick up the important characteristic of a target which facilitates its identification from the following ?
39 / 50
The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target________?
40 / 50
A type of bond to which are attached coupons indicating the interest due and the date when such interest is to be paid is called ___________?
41 / 50
If the natural water content of soil mass lies between its liquid limit and plastic limit, the soil mass is said to be in_____?
42 / 50
The permissible bending stresses Pbet for steel slab bases should not exceed______?
43 / 50
Excess of alumina in brick earth makes the brick_____?
44 / 50
If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be______?
45 / 50
For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is_________?
46 / 50
The number of treads in a flight is equal to______?
47 / 50
A 200 mm thick wall made of modular bricks is 5 m long between cross walls and 3.8 m clear height between RCC slabs at top and bottom. The slenderness ratio of the wall is_______?
48 / 50
The stream which does not have any base flow contribution is called_______?
49 / 50
According to the Snell?s law if an electromagnetic wave is incident in a medium (refractive index n1) on another medium (refractive index m2)_______?
50 / 50
Dynamic viscosity of most of the liquids with rise in temperature___________?
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