A. Centrifugal pump
B. Reciprocating pump
C. Pneumatic ejector
D. None of these
Civil Engineering Mcqs
carrying a uniformly distributed load per metre length is suspended at two A pile of length points, the maximum, B.M. at the centre of the pile or at the points of suspension, is_________________?
A. WL/8
B. WL²/24
C. WL²/47
D. WL²/16
In the double application of principle of reversion, the apparent error is_______________?
A. equal to true error
B. half the true error
C. two times the true error
D. four times the true error
Pick up the correct statement from the following?
A. All pipes and fittings are classified according to their diameters
B. The diameter of the pipes is the nominal diameter of internal bore
C. All pipes are measured along the centre line of the pipes in metres
D. All the above
Castor angle is defined as the angle______________?
A. formed by the longitudinal axis of the aircraft and the direction of movement of the nose gear
B. between the direction of wind and the longitudinal axis of the runway
C. between the true speed of the aircraft and the crosswind component
D. between the horizontal and the fuselage axis
A pressure of 25 m of head of water is equal to________________?
A. 25 kN/m2
B. 245 kN/m2
C. 2500 kN/m2
D. 2.5kN/m2
E. 12.5 kN/m2
Select the correct statement?
A. Elastic modulus of high tensile steel is nearly the same as that of mild steel
B. Elastic modulus of high tensile steel is more than that of mild steel
C. Carbon percentage in high carbon steel is less than that in mild steel
D. High tensile steel is cheaper than mild steel
For a longitudinal reinforcing bar in a column, the minimum cover shall neither be less than the diameter of bar nor less than_______________?
A. 15 mm
B. 25 mm
C. 30 mm
D. 40 mm
Two pipe systems are said to be equivalent when_________________?
A. head loss and discharge are same in two systems
B. length of pipe and discharge are same in two systems
C. friction factor and length are same in two systems
D. length and diameter are same in two systems
A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved ?
A. 26,000 m3
B. 26,500 m3
C. 27,000 m3
D. 27,500 m3
