Civil Engineering Quiz 16
1 / 50
For detecting the nitrites in the sewage, the matching colour may be developed by adding________?
2 / 50
If permissible working stresses in steel and concrete are respectively 1400 kg/cm2 and 80 kg/cm2 and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is_____?
3 / 50
A P 1, 000, 6% bond pays dividend semiannually and will be redeemed at 110% on June 21, 204. It is bought on June 21, 2001 to yield 4% interest. Find the price of the bond ?
4 / 50
If the length of a wall on either side of a lintel opening is at least half of its effective span L, the load W carried by the lintel is equivalent to the weight of brickwork contained in an equilateral triangle, producing a maximum bending moment___________?
5 / 50
For trunk sewers more than 1.25 m in diameter, the ratio of the maximum daily sewage flow to the average daily sewage flow is assumed_______?
6 / 50
Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing Reason R: If the angle of swing is decreased, the cycle time will be decreased______?
7 / 50
According to IS:800, in the Merchant Rankine formula the value of imperfection index (n) is______?
8 / 50
The most suitable soil for compressed air tunneling is_______?
9 / 50
Other conditions being same, the load factor in indeterminate structures is______?
10 / 50
If the diameter of a sewer is 100 mm, the gradient required for generating self cleansing velocity is_________?
11 / 50
The slipping of driving wheels of locomotives on the rail surface causes______?
12 / 50
A manhole is generally provided at each_________?
13 / 50
Contour interval is______?
14 / 50
Assertion A : Pure lime takes a long time to develop adequate strength. Reason R : Pure lime has slow hardening characteristics. Select your answer according to the coding system given below ?
15 / 50
What is defined as any tangible economic product that contributes directly or indirectly to the satisfaction of human want ?
16 / 50
The angle between the prolongation of the preceding line and the forward line of a traverse is called _______?
17 / 50
A _____________ is a market situation where economies of scale are so significant that cost are only minimized when the entire output of an industry is supplied by a single producer so that the supply costs are lower under monopoly that under perfect competition ?
18 / 50
In counterfort retaining walls, the main reinforcement in the stem at support is______?
19 / 50
Which of the following methods of offsets involves less measurement on the ground?
20 / 50
According to Indian Standards Institute, the actual size of modular bricks is______?
21 / 50
The unit of power in S.I. units is_____?
22 / 50
Which of the following types of riveted joint is free from bending stresses ?
23 / 50
A light rope is loaded with many equal weights at equal horizontal intervals. The points of suspension on the rope lie on a____________?
24 / 50
Which one of the following surfaces will give highest coefficient of traction while using crawler track tractors?
25 / 50
Circular section of tunnels is not suitable for_______?
26 / 50
In a free vortex motion, the radial component of velocity everywhere is _______?
27 / 50
The ratio of the net income before taxes to net sales is called _________?
28 / 50
The bottom of the sewage inlet chamber of septic tanks, is provided an outward slope________?
29 / 50
In hill roads the side drains arc provided_______?
30 / 50
The settling velocity of a particle in a sedimentation tank increases if_____?
31 / 50
Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than______?
32 / 50
Corrosion of well pipes may not be reduced by________?
33 / 50
Coefficient of contraction for an external cylindrical mouthpiece is________?
34 / 50
The ultimate consolidation settlement of a structure resting on a soil______?
35 / 50
Two dimensional flow occurs when__________?
36 / 50
To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be______?
37 / 50
In which of the following the friction drag is generally larger than pressure drag?
38 / 50
Engr. Trinidad loans from a loan firm an amount of P100,000 with a rate of simple interest of 20% but the interest was deducted from the loan at the time the money was borrowed If at the end of one year, she has to pay the full amount of P100,000, what is the actual rate of interest ?
39 / 50
The cross -section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is_________?
40 / 50
What is a government bond which has an indefinite life rather than a specific maturity ?
41 / 50
Which of the following cements is suitable for use in massive concrete structures such as large dams ?
42 / 50
The equivalent length of a column of length L, having both the ends hinged, is______?
43 / 50
The minimum clear cover for R.C. columns shall be________?
44 / 50
If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as__________?
45 / 50
In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always_________?
46 / 50
static equations i.e. H V M = 0, to a determinate structure, we may By applying the determine________?
47 / 50
An ideal flow of any fluid must fulfill the following_____?
48 / 50
Pick up the correct statement from the following?
49 / 50
Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?
50 / 50
In a triaxial compression test when drainage is allowed during the first stage (i. e. application of cell pressure) only and not during the second stage (i.e. application of deviator stress at constant cell pressure), the test is known as_________?
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