Civil Engineering Quiz 36
1 / 50
The entire range of the electromagnetic spectrum spans a large spectrum of wave lengths varying from_________?
2 / 50
If the lower clamp screw is tightened and upper clamp screw is loosened, the theodolite may be rotated____________?
3 / 50
The speed of a pressure wave through a pipe depends upon_______?
4 / 50
Rankine?s theory of earth pressure assumes that the back of the wall is______?
5 / 50
1000 kg of sewage contains_______?
6 / 50
If the atmospheric pressure on the surface of an oil tank (sp. gr. 0.8) is 0.2 kg/cm?, the pressure at a depth of 50 m below the oil surface will be ____________?
7 / 50
According to Khosla?s theory, the exit gradient in the absence of a downstream cutoff is_____________?
8 / 50
The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is________?
9 / 50
Choose the wrong statement?
10 / 50
The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if _________?
11 / 50
At liquid limit, all soils possess_______?
12 / 50
15 cumecs, the depth d and width are related by For drains up to__________?
13 / 50
Pick up the correct statement from the following?
14 / 50
Surface energy per unit area of a surface is numerically equal to__________?
15 / 50
Which of the following retards the self purification of stream ?
16 / 50
Pathogens (or pathogenic bacterias) in water may cause__________?
17 / 50
Most common method of prestressing used for factory production is_______?
18 / 50
Workability of concrete is inversely pro?portional to_____?
19 / 50
Select the incorrect statement?
20 / 50
The minimum number of main steel bars provided in R.C.C_______?
21 / 50
Anti creep bearing plates are provided on________?
22 / 50
For the close coil helical spring of the maximum deflection is_________?
23 / 50
The degree of static indeterminacy up to which column analogy method can be used is_________?
24 / 50
If a suspended body is struck at the centre of percussion, then the pressure on die axis passing through the point of suspension will be__________?
25 / 50
In septic tanks_________?
26 / 50
Which one of the following statements regarding septic tanks is wrong ?
27 / 50
The amount of reinforcement for main bars in a slab, is based upon__________?
28 / 50
The effect of increasing diameter of sewer on the self cleansing velocity is_____________?
29 / 50
Bitumen of grade 80/100 means_____?
30 / 50
In a cantilever retaining wall without a heel slab_____?
31 / 50
The volumetric change of the fluid caused by a resistance is known as________?
32 / 50
Equivalent factor of passenger car unit (PCU) for a passenger car as per IRC is_____________?
33 / 50
The shape of recession limb of a hydrograph depends upon_______?
34 / 50
Size, capacity and materials need be specified for_________?
35 / 50
Self-cleansing velocity is_________?
36 / 50
The unit of work or energy in S.I. units is_______?
37 / 50
The proportions of lime and sand in the mortar normally used in brick construction are______?
38 / 50
Miss Calledo deposited P 1,000, P 1,500 and P 2,000 at the end of the 2nd year, 3rd year and 4th year, respectively in a savings account which earned 10% per annum. How much is in the account at the end of the 4th year ?
39 / 50
The width and interval of transverse centre line bars along the extended centre line of runway, in approach lighting system are________?
40 / 50
The force in BC of the truss shown in the given figure, is__________?
41 / 50
The maximum deflection due to a uniformly distributed load w/unit length over entire span of a cantilever of length l and of flexural rigidly EI, is________?
42 / 50
Ratio of permissible stress in direct compression and bending compression is_____?
43 / 50
A four wheel trac*or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be__________?
44 / 50
The reflection of solar energy is characterised by the water content in the leaf, in the reflective optical infrared_____?
45 / 50
What type of bond which can be redeemed before maturity date ?
46 / 50
In GPS, receivers used are__________?
47 / 50
With the increase in the amount of compaction energy_______?
48 / 50
A form of business organization in which a person conducts his business alone and entirely for his own profit, being solely responsible for all its activities and liabilities ?
49 / 50
Which of the following is not the displacement method ?
50 / 50
The sewer that unloads the sewage at the point of treatment is called________?
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