Civil Engineering Quiz 39
1 / 50
A five day B.O.D at 15?C of the sewage of a town is 100 kg/day. If the 5 day B.O.D per head at 15?C for standard sewage is 0.1 kg/day, the population equivalent is___________?
2 / 50
The length of a pipe is 1 km and its diameter is 20 cm. If the diameter of an equivalent pipe is 40 cm, then its length is____________?
3 / 50
The purpose of providing fillet in a rail section is to________?
4 / 50
In a forced vortex, the velocity of flow everywhere within the fluid is_________?
5 / 50
Sewage treatment units are designed for______?
6 / 50
The unit hydrograph of a specified duration can be used to evaluate the hydrograph of storms of________?
7 / 50
Horizontal acceleration due to earthquake results in_____?
8 / 50
The use of tie plates in laced columns is________?
9 / 50
Period of cleaning of slow sand filters is about_______?
10 / 50
The absolute minimum radius of curve for safe operation for a speed of 110 kmph is_____?
11 / 50
The slope of the transitional surface for A, B and C type of runway shall be______?
12 / 50
Select the correct statement_____?
13 / 50
An under-reinforced section means________?
14 / 50
One end of an elastic string of natural length / and modulus X is kept fixed while to the other end is attached a particle of mass m which is hanging freely under gravity. The particle is pulled down vertically through a distance x, held at rest and then released. The motion is__________?
15 / 50
For sewer mains of 0.5 to 1 m diameter, the ratio of maximum daily sewage flow to the average daily sewage flow is assumed_________?
16 / 50
The stopping sight distance depends upon______?
17 / 50
If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least_______?
18 / 50
A rod AB carries three loads of 30 N, 70 N and 100 N at distances of 20 mm, 90 mm and 150 mm respectively from Neglecting the weight of the rod, the point at which the rod will balance is______?
19 / 50
The direct cost of a project with respect to normal time is_______?
20 / 50
The maximum slenderness ratio of a steel column, the design of which is governed by wind or seismic forces is_______?
21 / 50
The characteristics of fresh and septic sewage respectively are___________?
22 / 50
If Sb, is the average bond stress on a bar of diameter subjected to maximum stress , the length of the embedment is given by_____________?
23 / 50
Units of surface tension are________?
24 / 50
The most important tool in brick laying for lifting and spreading mortar and for forming joints is____________?
25 / 50
Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one_______?
26 / 50
The angle subtended by the surface of sewer water with partial flow, at sewer centre is 120?, the depth of sewerage is_______________?
27 / 50
Which of the following trees yields hard wood ?
28 / 50
The transverse reinforcements provided at right angles to the main reinforcement______?
29 / 50
If is the diameter of upper circular portion, the overall depth of a standard egg shaped section, is__________?
30 / 50
Plywood has the advantage of_____________?
31 / 50
The sewer which resists sulphide corrosion, is___________?
32 / 50
If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167?, the magnetic declination at that place is_______?
33 / 50
Dimensions of surface tension are________?
34 / 50
Generally the weir is aligned at right angles to the direction of the main river current because_____?
35 / 50
As compared to English bond, double flemish bond is________?
36 / 50
An R.C. column is treated as long if its slenderness ratio is greater than____________?
37 / 50
Coefficient of consolidation of a soil is affected by______?
38 / 50
The recommended value of modular ratio for reinforced brick work is_____?
39 / 50
Centre of buoyancy always________?
40 / 50
The limits of percentage p of the longitudinal reinforce-ment in a column is given by_____________?
41 / 50
The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called_______?
42 / 50
The runway length after correcting for elevation and temperature is 2845 m. If the effective gradient on runway is 0.5 percent then the revised runway length will be________?
43 / 50
In plastic analysis, the shape factor for a circular section, is________?
44 / 50
The number of independent equations to be satisfied for static equilibrium of a plane structure is_________?
45 / 50
Which of the following types of sleepers is preferred on joints ?
46 / 50
The recommended grade of tar for grouting purpose is______?
47 / 50
The maximum rainfall depth of 300 mm in 24 hours has a return period of 100 years. The probability of 24 hours rainfall equal to or greater than 300 mm occurring at least once in 10 years is given by_____________?
48 / 50
What type of depreciation is due to the reduction of the physical ability of an equipment or asset to produce results ?
49 / 50
In sewers designed with self cleansing velocity_______?
50 / 50
In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength_____?
Provide Your Information
Your score is
The average score is 0%
Restart quiz
