Civil Engineering Quiz 55
1 / 50
The most reliable estimate is________?
2 / 50
Horizontal stiffener in a plate girder is provided to safeguard against______?
3 / 50
Select the incorrect statement ?
4 / 50
The settling velocity of the particles larger than 0.06 mm in a settling tank of depth 2.4 is 0.33 m per sec. The detention period recommended for the tank, is___________?
5 / 50
If aggregate impact value is 20 to 30 percent, then it is classified as______?
6 / 50
Alcohol is used in manometers because____________?
7 / 50
A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be_______?
8 / 50
According to IS classification, the range of silt size particles is________?
9 / 50
In the truss shown in given figure the force in member DC is_______?
10 / 50
Shape factor is a property which depends_______?
11 / 50
Perfect monopoly exists only if______?
12 / 50
Stanton diagram is a_____?
13 / 50
For determining the force in the member AB of the truss shown in the given figure by method of sections, the section is made to pass through AB, AD and ED and the moments are taken about__________?
14 / 50
Benchmark is established by_______?
15 / 50
The difference in height between highest high water and lowest low water is called______?
16 / 50
Free float for any activity is defined as the difference between_________?
17 / 50
A multipurpose reservoir is the one which is________?
18 / 50
A raingauge should preferably be fixed_______?
19 / 50
longitudinal bars and lateral stirrups, is_________?
20 / 50
Geodimeter is based on________?
21 / 50
In moment resistant connections, the moment resistance of riveted connection depends upon_______?
22 / 50
Mach number is significant in__________?
23 / 50
If the output of a dragline for 90? angle of swing at optimum depth of cut is X, then the output for 120? angle of swing at 120 % of optimum depth of cut will be________?
24 / 50
The gradient of sewers depends upon________?
25 / 50
A unit hydro graph has one unit of______?
26 / 50
The angular speed of a car while taking a circular turn of radius 100m at 36 km/hour, is______?
27 / 50
The horizontal portion of a step in a stairs case, is known as________?
28 / 50
The differential settlement in case of foundations on sandv soils should not exceed_____________?
29 / 50
If the true bearing of a line AB is 269? 30?, then the azimuth of the line AB is_____________?
30 / 50
The resultant of all normal pressures acts________?
31 / 50
Percentage of free carbon in bitumen is_____?
32 / 50
As compared to fresh river water, sea water contains oxygen________?
33 / 50
The rise and fall method______?
34 / 50
Which of the following instruments is used to measure flow on the application of Bernoulli?s theorem _________?
35 / 50
A column is regarded as long column if the ratio of its effective length and lateral dimension, exceeds________?
36 / 50
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called________?
37 / 50
A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into two equal pieces during an explosion which provides an extra kinetic energy of 20000 Joules. If the pieces continue to move in the same direction as before, then the speed of the faster one must be___________?
38 / 50
The internal pressure coefficient on walls for buildings with large permeability is taken as______?
39 / 50
The maximum ratio of span to depth of a cantilever slab, is______?
40 / 50
If is the uniformly distributed load on a circular slab of radius maximum positive radial moment at its centre, is_________?
41 / 50
When a uniformly distributed load, shorter than the span of the girder, moves from left to right, then the conditions for maximum bending moment at a section is that__________?
42 / 50
In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are_____?
43 / 50
Primary treatment of sewage consists of removal of_________?
44 / 50
If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth of the footing from punching shear consideration, is___________?
45 / 50
The moment of inertia of a circular section about any diameter D, is_____?
46 / 50
The effective length of a fillet weld should not be less than__________?
47 / 50
Slenderness ratio of a long column, is________?
48 / 50
The breadth of a ribbed slab containing two bars must be between_____?
49 / 50
Coefficient of discharge of an ogee spillway_______?
50 / 50
Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning ?
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