Civil Engineering Quiz 55
1 / 50
Percentage of free carbon in bitumen is_____?
2 / 50
If aggregate impact value is 20 to 30 percent, then it is classified as______?
3 / 50
In the truss shown in given figure the force in member DC is_______?
4 / 50
The breadth of a ribbed slab containing two bars must be between_____?
5 / 50
The rise and fall method______?
6 / 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___________?
7 / 50
A raingauge should preferably be fixed_______?
8 / 50
Geodimeter is based on________?
9 / 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__________?
10 / 50
Coefficient of discharge of an ogee spillway_______?
11 / 50
The angular speed of a car while taking a circular turn of radius 100m at 36 km/hour, is______?
12 / 50
According to IS classification, the range of silt size particles is________?
13 / 50
A column is regarded as long column if the ratio of its effective length and lateral dimension, exceeds________?
14 / 50
Shape factor is a property which depends_______?
15 / 50
Horizontal stiffener in a plate girder is provided to safeguard against______?
16 / 50
Benchmark is established by_______?
17 / 50
A unit hydro graph has one unit of______?
18 / 50
The moment of inertia of a circular section about any diameter D, is_____?
19 / 50
Perfect monopoly exists only if______?
20 / 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___________?
21 / 50
The resultant of all normal pressures acts________?
22 / 50
If is the uniformly distributed load on a circular slab of radius maximum positive radial moment at its centre, is_________?
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
Stanton diagram is a_____?
25 / 50
Free float for any activity is defined as the difference between_________?
26 / 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___________?
27 / 50
As compared to fresh river water, sea water contains oxygen________?
28 / 50
A multipurpose reservoir is the one which is________?
29 / 50
The effective length of a fillet weld should not be less than__________?
30 / 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_______?
31 / 50
Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning ?
32 / 50
The maximum ratio of span to depth of a cantilever slab, is______?
33 / 50
Primary treatment of sewage consists of removal of_________?
34 / 50
Select the incorrect statement ?
35 / 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________?
36 / 50
The gradient of sewers depends upon________?
37 / 50
Which of the following instruments is used to measure flow on the application of Bernoulli?s theorem _________?
38 / 50
Slenderness ratio of a long column, is________?
39 / 50
The internal pressure coefficient on walls for buildings with large permeability is taken as______?
40 / 50
Mach number is significant in__________?
41 / 50
longitudinal bars and lateral stirrups, is_________?
42 / 50
If the true bearing of a line AB is 269? 30?, then the azimuth of the line AB is_____________?
43 / 50
Alcohol is used in manometers because____________?
44 / 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__________?
45 / 50
The horizontal portion of a step in a stairs case, is known as________?
46 / 50
The difference in height between highest high water and lowest low water is called______?
47 / 50
In moment resistant connections, the moment resistance of riveted connection depends upon_______?
48 / 50
The differential settlement in case of foundations on sandv soils should not exceed_____________?
49 / 50
In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are_____?
50 / 50
The most reliable estimate is________?
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