Related Questions

The terrain may be classified as rolling terrain if the cross slope of land is
A upto 10%
B between 10% and 25%
C between 25% and 60%
D more than 60%
NC contouring is an example of
A continuous path positioning
B point-to-point positioning
C absolute positioning
D incremental positioning
Direct method of contouring is
A a quick method
B adopted for large surveys only
C most accurate method
D suitable for hilly terrains
In direct method of contouring, the process of locating or identifying points lying on a contour is called
A ranging
B centring
C horizontal control
D vertical control
কনট্যুরিং (contouring) - এর কোন পদ্ধতিটি পাহাড়ি অঞ্চলের জন্য সবচেয়ে উপযুক্ত?
A ক্রস-সেকশন পদ্ধতি
B প্রত্যক্ষ পদ্ধতি
C ট্যাকোমেট্রিক পদ্ধতি
D বর্গাকার পদ্ধতি
The arrangement of terrain features which provides attributes: the shape, size and texture of objects, is called:
A Spectral variation
B Spatial variation
C Temporal variation
D None of these
In spite of the ----nature of the terrain, the roads were surprisingly -----.
A uncharted-flooded
B rocky-duress
C landlocked- slippery
D mountainous-plane
The meaning of ` terrain'-
A river
B ocean
C geographical
D air space
The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called:
A Passive remote sensing
B Active remote sensing
C Neutral remote sensing
D None of these
As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is
A 1 in 15
B 1 in 12.5
C 1 in 10
D equal to camber

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