Civil Engineering Quiz 14
1 / 50
The width of a settling tank with 2 hour detention period for treating sewage 378 cu m per hour, is _________?
2 / 50
Lead caulked joints are used for laying___________?
3 / 50
A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised__________?
4 / 50
The nominal size of the modular brick is______?
5 / 50
Aerobic activity is maximum______?
6 / 50
Forces are called coplanar when all of them acting on body lie in_______?
7 / 50
Sewer pipes need be checked for________?
8 / 50
What is the present worth of a year annuity paying P 3,000.00 at the end of each year, with interest at 8% compounded annually ?
9 / 50
A sewer that receives the discharge of a number of house sewers is called_______?
10 / 50
Number of dog spikes normally used per rail seat on curved track is_________?
11 / 50
The process of mixing clay, water and other ingredients to make brick is known as_____?
12 / 50
Which of the following is not the unit of pressure ?
13 / 50
Depletion of ozone layer in the outer atmosphere may cause__________ ?
14 / 50
The width of the flange of a T-beam should be less than________?
15 / 50
Rate of change of angular momentum is equal to______?
16 / 50
The most commonly used retarder in cement is________?
17 / 50
The water carried sewerage system removes_________?
18 / 50
On an absolutely rigid foundation base, the pressure will_______?
19 / 50
Three point problem can be solved by________?
20 / 50
For a line AB______?
21 / 50
The number of independent equations to be satisfied for static equilibrium in a space structure is__________?
22 / 50
Activated carbon is used for_____________?
23 / 50
Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by________?
24 / 50
Ordinary rails are made of______?
25 / 50
Lug angles________?
26 / 50
What represents the share of participation in business organizations?
27 / 50
The disintegrating pump in which solid matter is broken up before passing out, is_________?
28 / 50
If the horizontal cross-sectional area of a wall is 1200 cm2, then the basic stress shall be multiplied by a reduction factor equal to_______?
29 / 50
A part of the slab may be considered as the flange of the T-beam if_________?
30 / 50
A simply supported beam carries varying load from zero at one end and w at the other end. If the length of the beam is a, the maximum bending moment will be______?
31 / 50
Which of the following methods of structural analysis is a displacement method ?
32 / 50
Largest dimension of a rail is its_______?
33 / 50
Due to circumferential action of the spiral in a spirally reinforced column_______?
34 / 50
The ratio of the breadth to effective depth of a beam is kept______?
35 / 50
Shear buckling of web in a plate girder is prevented by using_______?
36 / 50
If the diameter of sewer is 225 mm, the gradient required for generating self cleansing velocity, is__________?
37 / 50
The live load to be considered for an inaccessible roof, is_____?
38 / 50
Which one of the following quantities forms the basis of radiometry ?
39 / 50
Select the correct statement?
40 / 50
A force P of 50 N and another force Q of unknown magnitude act at 90? to each other. They are balanced by a force of 130 N. The magnitude of Q is_________?
41 / 50
In slow sland filters, the turbidity of raw water can be removed only up to________?
42 / 50
The minimum design speed for hairpin bends in hill roads is taken as______?
43 / 50
At the centre line of a pipe flowing under pressure where the velocity gradient is zero, the shear stress will be______?
44 / 50
A sum of P1,000 is invested now and left for eight years, at which time the principal is withdrawn. The interest has accrued is left for another eight years. If the effective annual interest rate is 5%, what will be the withdrawal amount at the end of the 16th year ?
45 / 50
The units of moment of inertia of mass are____________?
46 / 50
Quick lime is (1) slow in setting (2) rapid in slacking (3) good in strength The correct answer is____________?
47 / 50
A body floats in stable equilibrium_______?
48 / 50
What refers to the goods and services that are required to support human life, needs and activities ?
49 / 50
The type of bearing plate used in all joints and on curves to give better bearing area to the rails is__________?
50 / 50
Total pressure on a lmxlm gate immersed vertically at a depth of 2 m below the free water surface will be __________?
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