When the traverse connects two stations, whose positions are known, what type of traverse is this?
closed traverse
open traverse
station traverse
leg traverse
Correct answer is A
When the framework forms a closed figure or when the traverse connects two stations, whose positions are known, it is called a closed traverse
All except one is a disadvantage of compass traversing
lack of technical experts
Its uses are complex
It can be used to survey a large area
The instrument used are expensive
Correct answer is C
An advantage of chain surveying is that it can be used to survey a large area
Lines joining places of equal sunshine hours on a map are called?
Isobars
Isotherms
Isohytes
Isohels
Correct answer is D
No explanation has been provided for this answer.
______ is a collection of building with people living them
Houses
Town
Settlement
Land
Correct answer is C
A settlement is a collection of buildings with people living them. It is a centre for human activities
The development of a climax vegetation in the savannah belt of Nigeria is disturbed mainly by
Lumbering
Mining
Animal grazing
Bush burning
Correct answer is D
Regular fires prevent trees from establishing and savannahs from turning into forest. Hence, the development of a climax vegetation in the savannah is due to bush burning