In each hemisphere for which latitude the length of the circle is half the length of the Equator?

1. 30°
2. 45°
3. 60°
4. 90°

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

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

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.

Which of the following is true about lines of longitude?

1. They run parallel to the Prime Meridian.
2. They are full circles
3. They are 360 lines at 1° interval.
4. All of the above.