Sandstone can be classified as?
argillaceous
calcareous
carbonaceous
aranaceous
Correct answer is B
No explanation has been provided for this answer.
A metamorphosed form of shale is?
slate
marble
quartzite
gneiss
Correct answer is C
No explanation has been provided for this answer.
An example of a great circle is?
the equator
the earth
latitude 66 1\2
latitude 23 1/2
Correct answer is A
No explanation has been provided for this answer.
An instrument used for setting out right angle in surveying a parcel of land is?
a ranging pole
an optical square
a measuring rod
Abney level
Correct answer is B
No explanation has been provided for this answer.
A map with a scale of 1:40 000 is reduced to one quarter of its size , what is the new scale?
1:10 000
1:50 000
1:160 000
1:200 000
Correct answer is C
No explanation has been provided for this answer.