Civil Engineering Mcqs

Pick up the correct statement from the following ?

A. For the same feature, the photograph taken from the satellite vertically above the aircraft, the height displacement is lesser than the aerial photograph
B. The scale of the aerial photograph depends upon the scale of the topography
C. The feature at the principal point has no height displacement
D. All of the above

Staggered joints are generally provided__________________?

The shape of the camber, best suited for cement concrete pavements, is_______________?

The relative stability of a sewage sample, whose dissolved oxygen is same as the total oxygen required to satisfy BOD, is______________?

As per ICAO, for airports serving big aircrafts, the crosswind component should not exceed_________________?

If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is________________?

The lintels are preferred to arches because______________?

Duopoly is a market situation where there is/are____________?

A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be________________?

Pick up the correct statement from the following ?

A land is known as waterlogged_________________?