The reference line for measuring east-west distances
The poles can be used as how many fixed points?
Two
Three
Four
Five
The zone between the Tropic of Cancer and the Arctic circle
Which among the following is a man made model of the Earth ?
Globe
Map
Sketch
Survey
The equator is regarded as the __________ latitude.
100o
90o
0o
180o
The great circle that divides the earth into two equal levels, unlike other parallels of latitude
A series of lines drawn from North pole to South pole