Civil Engineering Quiz 16
1 / 50
According to IS:800, in the Merchant Rankine formula the value of imperfection index (n) is______?
2 / 50
The settling velocity of a particle in a sedimentation tank increases if_____?
3 / 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 ?
4 / 50
Which one of the following surfaces will give highest coefficient of traction while using crawler track tractors?
5 / 50
A manhole is generally provided at each_________?
6 / 50
The ratio of the net income before taxes to net sales is called _________?
7 / 50
static equations i.e. H V M = 0, to a determinate structure, we may By applying the determine________?
8 / 50
The unit of power in S.I. units is_____?
9 / 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___________?
10 / 50
Which of the following cements is suitable for use in massive concrete structures such as large dams ?
11 / 50
For detecting the nitrites in the sewage, the matching colour may be developed by adding________?
12 / 50
The slipping of driving wheels of locomotives on the rail surface causes______?
13 / 50
In counterfort retaining walls, the main reinforcement in the stem at support is______?
14 / 50
Which of the following types of riveted joint is free from bending stresses ?
15 / 50
Which of the following methods of offsets involves less measurement on the ground?
16 / 50
If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as__________?
17 / 50
In which of the following the friction drag is generally larger than pressure drag?
18 / 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 ?
19 / 50
The equivalent length of a column of length L, having both the ends hinged, is______?
20 / 50
The bottom of the sewage inlet chamber of septic tanks, is provided an outward slope________?
21 / 50
Contour interval is______?
22 / 50
The angle between the prolongation of the preceding line and the forward line of a traverse is called _______?
23 / 50
Two dimensional flow occurs when__________?
24 / 50
An ideal flow of any fluid must fulfill the following_____?
25 / 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_________?
26 / 50
Coefficient of contraction for an external cylindrical mouthpiece is________?
27 / 50
The ultimate consolidation settlement of a structure resting on a soil______?
28 / 50
In hill roads the side drains arc provided_______?
29 / 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______?
30 / 50
Circular section of tunnels is not suitable for_______?
31 / 50
To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be______?
32 / 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 ?
33 / 50
What is a government bond which has an indefinite life rather than a specific maturity ?
34 / 50
Corrosion of well pipes may not be reduced by________?
35 / 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 ?
36 / 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_____?
37 / 50
The minimum clear cover for R.C. columns shall be________?
38 / 50
According to Indian Standards Institute, the actual size of modular bricks is______?
39 / 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_______?
40 / 50
In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always_________?
41 / 50
In a free vortex motion, the radial component of velocity everywhere is _______?
42 / 50
A light rope is loaded with many equal weights at equal horizontal intervals. The points of suspension on the rope lie on a____________?
43 / 50
Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?
44 / 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_________?
45 / 50
What is defined as any tangible economic product that contributes directly or indirectly to the satisfaction of human want ?
46 / 50
If the diameter of a sewer is 100 mm, the gradient required for generating self cleansing velocity is_________?
47 / 50
The most suitable soil for compressed air tunneling is_______?
48 / 50
Minimum thickness of stiffening wall for 1 to 3 storeys shall not be less than______?
49 / 50
Pick up the correct statement from the following?
50 / 50
Other conditions being same, the load factor in indeterminate structures is______?
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