Civil Engineering Quiz 9
1 / 50
A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is___________?
2 / 50
Aeration of water is done to remove_____?
3 / 50
Pick up the incorrect statement from the following?
4 / 50
The damp proof course (D.P.C.) is measured in_______?
5 / 50
Valid range for n, the percentage voids, is_____?
6 / 50
For M 150 grade concrete (1:2:4) the moment of resistance factor is________?
7 / 50
Select the incorrect statement?
8 / 50
Bending compressive and tensile stresses respectively are calculated based on________?
9 / 50
For masonry built in 1:1:6 cement-lime-sand mix mortar or equivalent, the horizontal shear stress permissible on the area of a mortar bed joint is______?
10 / 50
Drifters can be used to drill________?
11 / 50
The common ratio is the ratio of______?
12 / 50
Standard BOD is measured at_______?
13 / 50
What method is often used in municipal project evaluations where benefits and costs accrue to different segments of the community ?
14 / 50
The vehicle used in case of enamel paints is usually_____?
15 / 50
One of the criteria for the effecvve width of flange of T-beam is bf =?+ bw +6Df 6 In above formula, l0 signifies______?
16 / 50
Kinematic viscosity is dependent upon_______?
17 / 50
In a shaft, the shear stress is not directly proportional to________?
18 / 50
Preliminary project report for a road project must contain__________?
19 / 50
The M.I. of hollow circular section about a central axis perpendicular to section as compared to its M.I. about horizontal axis is________?
20 / 50
The value of Chezy?s constant C = 157.6/(1.81 + K/ ) is used in_________?
21 / 50
The amount of water used for one kg of distemper is_____________?
22 / 50
The slump recommended for mass concrete is about______?
23 / 50
If cohesion between molecules of a fluid is greater than adhesion between fluid and glass, then the free level of fluid in a dipped glass tube will be________?
24 / 50
If a paper moistened with lead acetate for five minutes when placed in manhole turns black. The sewer certainly contains_________?
25 / 50
Non uniform flow occurs when ___________?
26 / 50
What is the type of annuity that does not have a fixed time span but continues indefinitely or forever ?
27 / 50
When trying to turn a key into a lock, following is applied__________?
28 / 50
The suitable layout of distribution system for a city with roads of rectangular pattern is_____?
29 / 50
What is a measure of the average speed with which accounts receivable are collected ?
30 / 50
If the shear stress in a R.C. beam is______?
31 / 50
The diagram showing the point of application and line of action of forces in their plane is called___________?
32 / 50
What refers to the market situation in which any given product is supplied by a very large number of vendors and there is no restriction against additional vendors from entering the market ?
33 / 50
For a given discharge, the efficiency of sedimentation tank can be increased by_____?
34 / 50
Prestress loss due to friction occurs_______?
35 / 50
In case of reflection and refraction of electromagnetic radiation ?
36 / 50
Compared to a level surface, on a descending gradient the stopping sight distance is______?
37 / 50
A piece of wood having weight 5 kg floats in water with 60% of its volume under the liquid. The specific gravity of wood is_________?
38 / 50
A deep well________?
39 / 50
Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as_________?
40 / 50
The nominal size of ballast used for points and crossings is__________?
41 / 50
The ratio of depths at partial flo_______?
42 / 50
The design discharge for the separate sewer system shall be taken as_____________?
43 / 50
With increase in speed of the traffic stream, the minimum spacing of vehicles_______?
44 / 50
In normal conditions, the period for sludge digestion, is______?
45 / 50
The load stress of a section can be reduced by_____?
46 / 50
The type of bond provided in brick masonry for carrying heavy loads is___________?
47 / 50
At the instantaneous center, the velocity of the moving lamina at any instant is________?
48 / 50
Pick up the correct statement from the following ?
49 / 50
One Newton is equivalent to________?
50 / 50
Pick up the correct statement from the following?
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