Surveying MCQ Questions & Answers | Civil Engineering

A. The fore bearing of AB is AB

B. The back bearing of AB is BA

C. The fore and back bearings of AB differ by 180°

D. All the above

A. Photo principal point

B. Ground principal point

C. Ground isocenter

D. All the above

A. forests

B. urban areas

C. hilly areas

D. plains

A. ±2 mm

B. ±3 mm

C. ±5 mm

D. ±8 mm

A. W 23° 30’ N

B. N 66° 30’ W

C. S 113° 30’ N

D. N 23° 30’ W

A. increasing the diameter of the tube

B. decreasing the length of bubble

C. increasing the viscosity of liquid

D. decreasing the radius of curvature of tube

A. Aerial photographs may be either vertical or oblique

B. Vertical photographs are taken with the axis of camera pointing vertically downward

C. Vertical photographs are used for most accurate maps

D. All the above

A. Apparent solar time is measured from the lower transit of the true sun

B. Mean solar time is measured from the lower transit of the mean sun

C. Sidereal time is measured from the lower transit of the first point of Aries

D. Sidereal time is measured from the upper transit of the first point of Aries

A. 80°

B. 70°

C. 60°

D. 50°

A. $$\frac{{\text{h}}}{{\text{H}}}{\text{f}}\tan \theta $$

B. $$\frac{{\text{h}}}{{\text{H}}}{{\text{f}}^2}\tan \theta $$

C. $$\frac{{\text{h}}}{{\text{H}}}{{\text{f}}^2}\sin \theta $$

D. $$\frac{{\text{h}}}{{\text{H}}}{\text{f}}\cos \theta $$