Civil Engineering Quiz 10
1 / 50
If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is_______?
2 / 50
The expected out turn of cement concrete 1 : 2 : 4 per mason per day is________?
3 / 50
Which of the following manometer has highest sensitivity _________?
4 / 50
A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm2 is_______?
5 / 50
As compared to a single free face, if a charge of explosive is placed equidistant from two faces, then the yield__________?
6 / 50
The advantage of a concrete pile over a timber pile, is______?
7 / 50
The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is_______?
8 / 50
The main constituent of cement which is responsible for initial setting of cement is________?
9 / 50
According to IS : 456 -1978, the modulus of elasticity of concrete Ec (in N/mm2) can be taken as_____?
10 / 50
The buoyancy depends on_________?
11 / 50
By boiling water, hardness can be removed if it is due to________?
12 / 50
A machine costs Rs. 20000 and its useful life is 8 years. The money is borrowed at 8% interest per annum. The capital recovery factor at 8% interest per annum for 8 years is 0.174. The annual equipment cost of the machine will be_______?
13 / 50
For which of the following materials, the output of power shovels for a fixed shovel size will be maximum______?
14 / 50
If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young?s modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is_______?
15 / 50
According to IS specifications, the compressive strength of ordinary portland cement after three days should not be less than_______?
16 / 50
For trunk and out-fall, the type of sewers generally used, is____________?
17 / 50
According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is_____________?
18 / 50
The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called_______?
19 / 50
The most widely used antenna in GPS is______?
20 / 50
Which of the following is not the function of levelling head ?
21 / 50
To ensure that the hogging bending moment at two points of suspension of a pile of length L equals the sagging moment at its centre, the distances of the points of suspension from either end, is_______?
22 / 50
Lead of crossing is the distance from the_________?
23 / 50
Which of the following shapes is preferred in a valley curve ?
24 / 50
hydraulically equivalent, the relationship which holds good, is ______?
25 / 50
The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is_____?
26 / 50
What is defined as the interest on a load or principal that is based only on the original amount of the loan or principal ?
27 / 50
For which of the following permanent adjustments of theodolite, the spire test is used ?
28 / 50
The resultant of the following three couples 20 kg force, 0.5 m arm, $ ve sense 30 kg force, 1 m arm, ? ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be________?
29 / 50
The timber floor not spanning on the masonry wall but properly anchored to the wall gives_______?
30 / 50
Lead of crossing is the distance from the________?
31 / 50
Sensitiveness of a level tube is designated by_____?
32 / 50
A raft foundation is provided if its area exceeds the plan area of the building by_____?
33 / 50
Number of unknown internal forces in each member of a rigid jointed plane frame is_____________?
34 / 50
Hydrometer is used to determine_______?
35 / 50
Which of the following are repair docks ?
36 / 50
The pathogens can be killed by______?
37 / 50
Which of the following ingredients of the brick earth enables the brick to retain its shape ?
38 / 50
Which of the following earth moving machines has the shortest cycle time?
39 / 50
The particular places where pedestrians are to cross the pavement are properly marked by the pavement marking known as_______?
40 / 50
Flat mild steel bearing plates are used________?
41 / 50
Steady flow occurs when___________?
42 / 50
Maximum value of ?throw of switch? for Broad Gauge track is_________?
43 / 50
A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water ?
44 / 50
The sway bracing is designed to transfer___________?
45 / 50
What is used to record historical financial transactions ?
46 / 50
In sewers the highest non-scouring velocity is achieved in_______?
47 / 50
If ?N? is the number of shafts used, then the total number of feces available for attacking the excavation and construction in tunnels are________________?
48 / 50
At the junction of sewers__________?
49 / 50
A first class brick when immersed in cold water for 24 hours should not absorb water more than_____?
50 / 50
The capillary rise at 20?C in a clean glass tube of 1 mm bore containing water is ap-proximately______?
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