Which of the following statements regarding continent of Antarctica is/are correct? 1. It has the highest average elevation as compared to all other continents. 2. Mount Vinson is the highest peak of this continent. Select the correct answer using the code given below.
Both 1 and 2
This question asks us to evaluate two statements about the continent of Antarctica and determine which ones are correct.
The first statement claims that Antarctica has the highest average elevation compared to all other continents. This statement is factually correct. Antarctica is covered by a massive ice sheet, which averages about 1.9 km (1.2 miles) in thickness. This vast ice coverage significantly increases the continent's overall average elevation, making it higher than any other continent.
The second statement identifies Mount Vinson as the highest peak of the continent of Antarctica. This statement is also correct. Mount Vinson, officially known as Vinson Massif, is located in the Sentinel Range of the Ellsworth Mountains. Its elevation is approximately 4,892 meters (16,050 feet), making it the highest point on the continent.
Since both Statement 1 (highest average elevation) and Statement 2 (Mount Vinson is the highest peak) are accurate facts about Antarctica, the correct option includes both statements.
Therefore, the option stating that both 1 and 2 are correct is the right choice.
Which of the following statements about volcanoes are correct?
1. The strength of a volcano is measured by the Volcanic Explosive Index.
2. Iceland and Philippines were created by volcanic activity.
3. Volcanic soils are rich, deep and fertile and allow intensive agriculture to take place.
Select the correct answer using the code given below.
Which one of the following statements with regard to volcanoes is not correct?
With reference to earthquakes, which of the following statements are correct?
1. Earthquakes largely occur along the converging plate boundaries.
2. Point of origin of the earthquake in the lithosphere is known as the focus/Hypocentre.
3. The intensity of the earthquake decreases with distance from the epicentre.
4. The epicentre of the earthquake always remains over continents only.
Select the correct answer using the code given below.Which one of the following is not related to wind erosion?
A peripediment in a desert or semi-desert region is also known as:
Individual lava flows are normally only a few feet thick, but over a long period of time, repeated flows may build up a volcano. Such volcanoes are termed as:
'Pingos' are associated with which one of the following process?
Which one of the following sedimentary rocks has not been formed mechanically?
Which one of the following is the other term used for 'Focus' in relation with an earthquake?
Which one of the following statements about primary waves of earthquakes is not correct?
Sandstone is an example of:
Which of the following isnota Metamorphic rock?
Which of the following is NOT a sedimentary rock?
The down fold in a rock is known as a/an: