For a certain place the Greenwich Mean Time is ahead by 12 hours. This place is located at
A. | 0omeridian |
B. | I80o'W |
C. | 90o'E |
D. | 90o'W |
Option: B Explanation : Click on Discuss to view users comments. |
Why does U.S.S.R. have many local time differences ?
A. | Because it keeps trade relations with many countries of the world |
B. | Becauas it experiences a wide range of climatic conditions. |
C. | Because of its long east -west stretches |
D. | Because it is divided into a number of states on political grounds |
Option: C Explanation : Click on Discuss to view users comments. |
London and St. Louis (in America) are 90o of longitude apart. Therefore
A. | Sunrise at London will be 3 hours later than at St Louis |
B. | Sunrise at London will be 3 hours earlier than at St. Louis |
C. | Sunset at London will be 6 hours later than at St. Louis |
D. | Sunset at London will be 6 hours earlier than at St. Louis |
Option: D Explanation : Click on Discuss to view users comments. |