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GeographyMediumAsked in: CDS · CDS-II 2022, GK

Which one of the following is not a mountain peak of the Andaman and Nicobar Islands?

  1. A.Saddle Peak
  2. B.Mount Thuillier
  3. C.Lhotse Peak
  4. D.Mount Diavolo

Correct answer

C. Lhotse Peak

Explanation

The correct answer is C, Lhotse Peak. Lhotse is not in the Andaman and Nicobar Islands at all; it is a Himalayan peak on the border of Nepal and Tibet, just south of Mount Everest, and at about 8,516 metres it is the fourth-highest mountain in the world. The Andaman and Nicobar Islands are the exposed tops of a submerged mountain range that continues the Arakan Yoma of Myanmar, so their peaks are modest, rising only a few hundred metres above the sea. Option A is wrong because Saddle Peak, about 732 metres high in North Andaman, is the highest point of the islands and lies in Saddle Peak National Park. Option B is wrong because Mount Thuillier is the highest peak of Great Nicobar and of the Nicobar group. Option D is wrong because Mount Diavolo is a peak in Middle Andaman. Exam tip: Saddle Peak (North Andaman) is the highest point of the Andamans; Mount Thuillier (Great Nicobar) is the highest of the Nicobars; Lhotse is next to Everest.

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Q3.GeographyAsked in: NDA · NDA-I 2022, GATEasy

Consider the following statements :

1. Rocks do not remain in their original form for long and undergo transformation.

2. Transformation of rocks is caused by weathering, erosion and metamorphic action.

Which of the statements given above is/are correct?

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: C. Both 1 and 2

Rocks are constantly changed from one form to another, and the agents of that change are weathering, erosion and metamorphism, which together make up the rock cycle.

Q4.GeographyAsked in: CDS · CDS-I 2023, GKEasy

Which one of the following Indian States has the longest coastline?

  1. A.Tamil Nadu
  2. B.Gujarat
  3. C.Maharashtra
  4. D.Andhra Pradesh
Show answer
Correct answer: B. Gujarat

Gujarat has the longest coastline of any Indian state. Its coast runs from the Rann of Kachchh in the north, around the Gulf of Kachchh and the Saurashtra (Kathiawar) peninsula, into the Gulf of Khambhat and down to the border with Maharashtra near Daman.

Q5.GeographyAsked in: CDS · CDS-II 2016, GKMedium

Which of the following statements regarding soil is/are correct?

1. Alluvial soils are rich in nitrogen content.

2. Black soils are rich in iron and lime but deficient in nitrogen.

3. Laterite soils are rich in iron and aluminium but deficient in nitrogen and potassium.

Select the correct answer using the code given below.

  1. A.1 and 2 only
  2. B.3 only
  3. C.2 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: C. 2 and 3 only

Statement 1 is wrong: alluvial soils, the most widespread soils of India, are generally rich in potash and lime but poor in nitrogen and phosphorus, which is why farmers on the northern plains add nitrogen fertiliser.