The total number of the parallels of Latitude are ……………. .

1. 180
2. 182
3. 183
4. 181

The poles are located at what angular distance from the Equator.

1. 90°
2. 45°
3. 60°
4. 0°

Which of the following heat zones are correct?

1. Frigid Zone: 66½°N to 66½°S
2. Temperate Zone: 90°N to 90°S
3. Torrid Zone : 23½°N to 23½°S
4. All of the above.

What is a geographic grid? How does the geographic grid serve the same purpose as co-ordinates on a graph?