Civil Engineering Quiz 38
1 / 50
The process of lagooning is primarily a means of_______?
2 / 50
Two non-collinear parallel equal forces acting in opposite direction_______?
3 / 50
Chlorination of water is done for the removal of___________?
4 / 50
The small sewers are cleaned by___________?
5 / 50
If the diameter of a sewer is 150 mm, the gradient required for generating self cleansing velocity, is_______?
6 / 50
Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica_____?
7 / 50
The stem of a cantilever retaining wall which retains earth level with top is 6 m. If the angle of repose and weight of the soil per cubic metre are 30? and 2000 kg respectively, the effective width of the stem at the bottom, is______?
8 / 50
Economic saving of time results by crashing________?
9 / 50
The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon___________?
10 / 50
Which one of the following helps to identify the objects on the earth surface ?
11 / 50
A shaft rotating N.R.M. under a torque T, transmits a power______?
12 / 50
The bulk modulus of elasticity with increase in pressure__________?
13 / 50
Mercury does not wet glass. This is due to property of liquid known as________?
14 / 50
The force in EC of the truss shown in the given figure, is_________?
15 / 50
Which of the following premix methods is used for base course ?
16 / 50
Enoscope is used to find_____?
17 / 50
A pressure of 25 m of head of water is equal to_______?
18 / 50
Quality control is aimed at__________?
19 / 50
The assumption in the theory of bending of beams is________?
20 / 50
Which of the following velocity potentials satisfies continuity equation ?
21 / 50
The devices which are installed for drawing water from the sources are called_____?
22 / 50
Skimming tanks are_________?
23 / 50
The process of turning the telescope about the vertical axis in horizontal plane is known as_____?
24 / 50
What is the type of annuity where the payments are made at the end of each period starting from the first period ?
25 / 50
The unit of measurement is per quintal for the following?
26 / 50
The minimum diameter of longitudinal bars in a column is_______?
27 / 50
The pipe which is used to carry the discharge from sanitary fittings like bath rooms, kitchens etc is called______?
28 / 50
The velocity distribution for laminar flow through a circular tube_________?
29 / 50
What is the present worth of two P 100 payments at the end of the third year and fourth year? The annual interest rate is 8%?
30 / 50
Due to each end contraction, the discharge of rectangular sharp crested weir is reduced by_______?
31 / 50
Gross margin is the ratio of the gross profit to ________?
32 / 50
In case of sewer lines________?
33 / 50
The sludge does not contain waste water from________?
34 / 50
The minimum width of a septic tank is taken_________?
35 / 50
A car goes round a curve of radius 100 m at 25 m/sec The angle to the horizontal at which the road must be banked to prevent sideways friction on the car wheels is tan?1 x, where x is (Assume g = 10 m/sec2)____________?
36 / 50
The main function of a fish plate is_______?
37 / 50
In a two lane channel, bottom width of channel is given by______?
38 / 50
A college freshman borrowed P2,000 from a bank for his tuition fee and promised to pay the amount for one year. He received only the amount of P1,920 after the bank collected the advance interest of P80.00. What was the rate of discount ?
39 / 50
The compressive strength of 100 mm cube as compared to 150 mm cube is always______?
40 / 50
Stoke?s law is valid only if the size of particle is_______?
41 / 50
A machine costs of P 8,000 and an estimated life of 10 years with a salvage value of P 500. What is its book value after 8 years using straight line method ?
42 / 50
Which of the following is known as design capacity ?
43 / 50
The stress-strain relation of the newtoneon fluid is_______?
44 / 50
In the lever of third order, load W, effort P and fulcrum F are oriented as follows________?
45 / 50
The type of valve, which is provided on the suction pipe in a tube-well, is____________?
46 / 50
Angle oT friction is the__________?
47 / 50
All the terms of energy in Bernoulli?s equation have dimension of______?
48 / 50
The ratio of the speed of a rolling cylinder to the speed of sliding cylinder is______?
49 / 50
Pressure of the order of 10?? torr can be measured by______ ?
50 / 50
Critical section for shear in case of flat slabs is at a distance of______?
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