Question 1 Report
TEST OF PRACTICAL KNOWLEDGE QUESTION
(a) What is a Great Circle?
(b) Outline three characteristics of a Great Circle.
(c) If the time at longitude 100°E was 5 a.m on Monday, 11th April 2011, what was the
(i) time at longitude 10°W
(ii) day at longitude 10°W
(iii) date at longitude 10°W.