Surveying
Which of the following methods of contouring is most suitable for a hilly terrain?

Tachometric method
Square method
Direct method
Cross-sections method

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Circumpolar stars

Remain always above the horizon
Rotate round the celestial pole
Are seldom seen near the pole star
Rotate round the North Pole

ANSWER DOWNLOAD EXAMIANS APP