Mohammed Mehboob asked • 31 minutes ago

In a reinforced concrete T-beam (in which the flange is in compression). The position of neutral axis will

- a)Be within the flange
- b)Be within the web
- c)Depend on the thickness of flange in relation to total depth and percentage of reinforcement
- d)At the junction of flange and web

Correct answer is option 'C'. Can you explain this answer?

Keerthi Kumar asked • 39 minutes ago

What is the intensity of active earth pressure at a depth of 10.0 m in dry sand with an angle ofshearing resistance of 30º and unit weight of 18 kN/m^{3}?

- a)50 kN/m
^{2} - b)60 kN/m
^{2} - c)70 kN/m
^{2} - d)80 kN/m
^{2}

Correct answer is option 'B'. Can you explain this answer?

Lets See asked • 53 minutes ago

The admixture of coarser particles like sand or silt to clay causes

- a)decrease in liquid limit and increase in plasticity index
- b)decrease in liquid limit and no change in plasticity index
- c)decrease in both liquid limit and plasticity index
- d)increase in both liquid limit and plasticity index

Correct answer is option 'C'. Can you explain this answer?

Sumit Saha asked • 1 hour ago

A circular three-pinned arch of span 40 m and a rise of 8 m is hinged at the crown and springings. it carries a horizontal load of 100 kN per vertical metre on the left side. The horizontal thrust at the right springing will be

- a)200 kN
- b)400 kN
- c)600 kN
- d)800 kN

Correct answer is option 'A'. Can you explain this answer?

Chakradhar Sahu asked • 3 hours ago

Select the correct statement.

- a)A uniform soil has more strength and stability than a non-uniform soil.
- b)A uniform soil has less strength and stability than a non-uniform soil.
- c)Uniformity coefficient does not affect strength and stability.
- d)Uniformity coefficient of a poorly graded soil is more than tht of a well graded soil

Correct answer is option 'B'. Can you explain this answer?

Akriti Thakur asked • 3 hours ago

Consider the following statements associated with triangulation survey

1. In triangulation survey unknown distances between stations are determined using tacheometric relations.

2. The triangulation station at which astronomical observations are made for azimuths are called Laplace stations

3. In tertiary triangulation, the length of the sides is in the range of 10 to 25 km

4. The length of the base line in primary triangulation is 8 to 12 km Of these statements

1. In triangulation survey unknown distances between stations are determined using tacheometric relations.

2. The triangulation station at which astronomical observations are made for azimuths are called Laplace stations

3. In tertiary triangulation, the length of the sides is in the range of 10 to 25 km

4. The length of the base line in primary triangulation is 8 to 12 km Of these statements

- a)1 and 2 are correct
- b)3 and 4 are correct
- c)1 and 4 are correct
- d)2 and 4 are correct

Correct answer is option 'B'. Can you explain this answer?

Bhart Sharma asked • 5 hours ago

Amitesh Singh asked • 5 hours ago

Consider the following statements:

Lug angles are used to

(1) increase the length of the end connectionsangle section

(2) decrease the length of end connections ofangle section

(3) increase the lengths of the end connectionsof channel section

(4) decrease the lengths of end connections ofchannel section

Which of the statements given above are correct?

- a)1 and 2
- b)2 and 4
- c)1, 3 and 4
- d)1, 2 and 3

Correct answer is option 'B'. Can you explain this answer?

Prashant Suman asked • 6 hours ago

Hydrology helps in

- a)predicting maximum flows
- b)deciding the minimum reservoir capacity
- c)forecasting the availability of quantity of water at reservoir site
- d)predicting the effects on the river water level on completion of dams
- e)all the above.

Correct answer is option 'E'. Can you explain this answer?

Sharda Bharti asked • 6 hours ago

Coefficient of contraction is the ratio of

- a)actual velocity of jet at vena contracta to the theoretical velocity
- b)loss of head in the orifice to the head of water available at the exit of the orifice
- c)actual discharge through an orifice to the theoretical discharge
- d)area of jet at vena contracta to the area of orifice

Correct answer is option 'D'. Can you explain this answer?

Akriti Thakur asked • 7 hours ago

A beam, built in both ends, carries a uniformly distributed load over its entire span as shown in

figure. Which one of the diagrams given below represents bending moment distribution along the length of the beam?

figure. Which one of the diagrams given below represents bending moment distribution along the length of the beam?

- a)
- b)
- c)
- d)

Correct answer is option 'D'. Can you explain this answer?

Laxman Kharayat asked • 8 hours ago

A rural water supply scheme seves a population of 10,000 at the rate of 50 litres per capity perday, for the chlorine dose of 2 ppm, the required amount of bleaching powder with 20% available chlorine will be

- a)0.5Kg
- b)5 Kg
- c)10 Kg
- d)15 Kg

Correct answer is option 'B'. Can you explain this answer?

Dileep Kumar asked • 9 hours ago

- a)a
- b)b
- c)c
- d)d

Correct answer is option 'D'. Can you explain this answer?

Manish Rajput asked • 11 hours ago

A well penetrates to 30 m below the static water table. After 24 hours of pumping at 31.40 litres/minute, the water level in a test well at a distance of 80 m is lowered by 0.5 m and in a well 20 m away water is lowered by 1.0 m. The transmissibility of the auifer, is

- a)1.185 m
^{2}/minute - b)1.285 m
^{2}/minute - c)1.385 m
^{2}/minute - d)1.485 m
^{2}/minute - e)1.585 m
^{2}/minute.

Correct answer is option 'C'. Can you explain this answer?

Delno Christopher asked • 12 hours ago

While calculating the average depth of annual precipitation in a catchment basin, importance to individual raingauge station is given in

- a)Arithmetical method
- b)Thiessen's mean method
- c)Isohyetal method
- d)both (a) and (b)
- e)both (b) and (c).

Correct answer is option 'E'. Can you explain this answer?

Sidhant Mohanty asked • 14 hours ago

S T asked • 14 hours ago

A Kaplan turbine produces 38,700 HP while working under a head of 11.75 m. The turbine is set such that the inlet of the draft tube is 0.65 m below the tail race level. The draft tube inlet and outlet areas are 38m^{2} and 54.7 m^{2}. Assuming a turbine efficiency of 0.90 and draft tube efficiency of 0.79, the pressure at the inlet to the draft tube, in meters of water is

- a)0.36 m
- b)0.65 m
- c)1.37 m
- d)1.08 m

Correct answer is option 'A'. Can you explain this answer?

Anand Tiwari asked • 15 hours ago

Which one of the following is associated with the rib shortening in arches either due to change in temperature or lack of fit to cause stresses in the arch members?

- a)Only two-hinged arches and not three-hinged arches.
- b)Two and three-hinged arches.
- c)Two-hinged arches made of reinforced concrete only.
- d)Only three-hinged arches but not two-hinged arches.

Correct answer is option 'A'. Can you explain this answer?

Mamta Kumari asked • 15 hours ago

Following figure is for Q8-Q10.

AB= 2m, BC= 3m, CD= 3m

B is pin support, D is roller and C is just an arbitrary point.

AB= 2m, BC= 3m, CD= 3m

B is pin support, D is roller and C is just an arbitrary point.

- a)-0.33 + 0.165X
- b)-0.33 + 0.265X
- c)-0.43 + 0.165X
- d)-0.33 + 0.365X

Correct answer is option 'A'. Can you explain this answer?

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