Q. Which of the following statements regarding the earth’s axis are true? 1. It makes an angle of 23.5o with the plane of ecliptic 2. It maintains a flexible orientation with respect to the stars 3. It is the most important fact connected with Earth-Sun relationship

Answer

Correct Answer : 1 and 3

Q. Which of the following statements regarding the International Date line are correct? 1. It is a longitude of 180° 2. It is determined by 180° longitude but is not a straight line 3. It is a Greenwich meridian helping in fixing time and date 4. It solves the problem of time and date among the World’s nations

Answer

Correct Answer : E

Q. Which of the following statements with regard to the term ‘great circle’ is not correct?

Answer

Correct Answer : Only one great circle can be drawn on a sphere

Q. Which of the followings are related with “Lithosphere”?

Answer

Correct Answer : Earth's Crust

Q. Which of the statements given are correct? 1. Coriolis effect is zero at the Equator. 2. Coriolis effect is more towards the Poles. 3. Coriolis effects are related to the decreasing rotational velocity with increasing latitudes. 4. Coriolis effects are related to the increasing rotational velocity with increasing latitudes.

Answer

Correct Answer : 1, 2 and 4

Q. Which of these is the longest?

Answer

Correct Answer : All are equal

Q. Which of these statements are correct? 1. Earth is the fourth largest planet of the solar system 2. Earth’s circumference is about 45000 km 3. Earth’s polar diameter is about 43 km shorter than its equatorial diameter 4. Earth has a total surface area of 510 million sq.km

Answer

Correct Answer : 3 and 4

Q. Which of these statements are correct? 1. Ocean currents are the slow-surface movement of water in the ocean 2. Ocean currents assist in maintaining the Earth’s heat balance 3. Ocean currents are set in motion primarily by prevailing winds 4. Ocean current are affected by the configuration of the ocean

Answer

Correct Answer : 2, 3 and 4

Q. Which of these statements are correct? 1. Prime Meridian passes through Greenwich and is at 0° Longitude. 2. International Date Line, on the map appears as a straight line along 180° Longitude. 3. While crossing International Date Line from east to west, one gains a day. 4. Tropic of Cancer lies at Latitude.

Answer

Correct Answer : 1 and 4

Q. Which one of the following cities does not have the same clock time as that of the other three cities at any given instant?

Answer

Correct Answer : Addis Ababa (Ethiopia)