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Physiographic regions MCQ with Answers

20 questionswith explanationsfor RAS, Patwari, VDO and other Rajasthan exams

Questions

Q1

Guru Shikhar, the highest peak of Rajasthan, is located in which mountain range?

  1. (1)Aravalli
  2. (2)Vindhya
  3. (3)Satpura
  4. (4)Himalaya

Answer: (1) Aravalli

Explanation

Guru Shikhar (Mount Abu, Sirohi) is the highest point of the Aravalli range.

Q2

In which general direction does the Aravalli range extend in Rajasthan?

  1. (1)South-west to north-east
  2. (2)North-west to south-east
  3. (3)East to west
  4. (4)North to south

Answer: (1) South-west to north-east

Explanation

The Aravalli range runs diagonally across Rajasthan from the south-west (near Gujarat) to the north-east (towards Delhi).

Q3

Which is the highest peak of the Aravalli range?

  1. (1)Ser
  2. (2)Jarga
  3. (3)Guru Shikhar
  4. (4)Raghunathgarh

Answer: (3) Guru Shikhar

Explanation

Guru Shikhar near Mount Abu is the highest peak of the Aravalli range and of Rajasthan.

Q4

Which physiographic region covers the largest area of Rajasthan?

  1. (1)Aravalli hill region
  2. (2)Western sandy desert
  3. (3)Eastern plain
  4. (4)South-eastern plateau (Hadoti)

Answer: (2) Western sandy desert

Explanation

The western sandy desert (part of the Thar) is the largest physiographic region, covering about three-fifths of the state's area.

Q5

Rajasthan is broadly divided into how many major physiographic regions?

  1. (1)Three
  2. (2)Five
  3. (3)Six
  4. (4)Four

Answer: (4) Four

Explanation

Rajasthan has four major physiographic regions: the western sandy desert, the Aravalli hill region, the eastern plain and the south-eastern plateau (Hadoti).

Q6

Guru Shikhar, the highest peak of Rajasthan, is located in which district?

  1. (1)Udaipur
  2. (2)Rajsamand
  3. (3)Ajmer
  4. (4)Sirohi

Answer: (4) Sirohi

Explanation

Guru Shikhar lies on the Abu plateau (Mount Abu) in Sirohi district.

Q7

The Hadoti plateau belongs to which physiographic region of Rajasthan?

  1. (1)Western sandy desert
  2. (2)South-eastern plateau region
  3. (3)Aravalli hill region
  4. (4)Eastern plain

Answer: (2) South-eastern plateau region

Explanation

The Hadoti plateau (Kota, Bundi, Baran, Jhalawar area) forms the south-eastern plateau region, an extension of the Malwa plateau.

Q8

In the Rajasthan desert, shifting sand dunes are locally known as:

  1. (1)Khadin
  2. (2)Bhakar
  3. (3)Dharian
  4. (4)Magra

Answer: (3) Dharian

Explanation

Shifting sand dunes are locally called 'Dharian', especially in Jaisalmer region; Khadin is a traditional water-harvesting structure.

Q9

Which river basin forms a major part of the eastern plain of Rajasthan?

  1. (1)Banas
  2. (2)Luni
  3. (3)Ghaggar
  4. (4)Kakani

Answer: (1) Banas

Explanation

The eastern plain of Rajasthan is formed mainly by the Chambal, Banas and Mahi basins; the Luni, Ghaggar and Kakani drain the western part.

Q10

The Aravalli range is considered to be among the:

  1. (1)Youngest fold mountains of the world
  2. (2)Oldest fold mountains of the world
  3. (3)Volcanic mountains
  4. (4)Block mountains of the Tertiary period

Answer: (2) Oldest fold mountains of the world

Explanation

The Aravalli is a highly eroded, ancient range and is regarded as one of the oldest fold mountain systems of the world.

Q11

The steep, rugged hills in the eastern part of Sirohi district are locally called:

  1. (1)Magra
  2. (2)Dharian
  3. (3)Bhakar
  4. (4)Bagar

Answer: (3) Bhakar

Explanation

The steep and rugged hills in eastern Sirohi are locally known as 'Bhakar'.

Q12

The plateau region extending from Bhainsrorgarh (Chittorgarh) to Bijolia (Bhilwara) is known as:

  1. (1)Uparmal
  2. (2)Bhorat
  3. (3)Lasadiya
  4. (4)Mesa

Answer: (1) Uparmal

Explanation

The plateau between Bhainsrorgarh and Bijolia is called 'Uparmal'.

Q13

The plateau lying between Kumbhalgarh and Gogunda is known as:

  1. (1)Uparmal plateau
  2. (2)Mesa plateau
  3. (3)Abu plateau
  4. (4)Bhorat plateau

Answer: (4) Bhorat plateau

Explanation

The Bhorat plateau lies between Kumbhalgarh and Gogunda in the Aravalli region.

Q14

The latitudinal extent of Rajasthan is:

  1. (1)23°3' N to 30°12' N
  2. (2)22°30' N to 29°30' N
  3. (3)24°3' N to 31°12' N
  4. (4)23°30' N to 30°30' N

Answer: (1) 23°3' N to 30°12' N

Explanation

Rajasthan extends from 23°3' N to 30°12' N latitude.

Q15

The longitudinal extent of Rajasthan is:

  1. (1)70°30' E to 79°17' E
  2. (2)69°30' E to 76°17' E
  3. (3)68°7' E to 97°25' E
  4. (4)69°30' E to 78°17' E

Answer: (4) 69°30' E to 78°17' E

Explanation

Rajasthan extends from 69°30' E to 78°17' E longitude; 68°7'–97°25' E is the extent of India.

Q16

Rajasthan, with an area of 3,42,239 sq km, covers approximately what percentage of India's total area?

  1. (1)8.75%
  2. (2)10.41%
  3. (3)9.38%
  4. (4)11.41%

Answer: (2) 10.41%

Explanation

Rajasthan is India's largest state by area and covers about 10.41% of the country's area.

Q17

The shape of Rajasthan is generally described as:

  1. (1)Rectangular
  2. (2)Rhomboid (irregular quadrilateral)
  3. (3)Triangular
  4. (4)Pentagonal

Answer: (2) Rhomboid (irregular quadrilateral)

Explanation

Rajasthan's outline is described as a rhomboid, i.e. an irregular four-sided figure.

Q18

Rajasthan's 1070 km long international border with Pakistan is known as the:

  1. (1)McMahon Line
  2. (2)Radcliffe Line
  3. (3)Durand Line
  4. (4)Line of Control

Answer: (2) Radcliffe Line

Explanation

The India–Pakistan border, drawn by Sir Cyril Radcliffe in 1947, is the Radcliffe Line; about 1070 km of it lies along Rajasthan.

Q19

Rajasthan's international border with Pakistan runs from Hindumalkot in the north to which place in the south?

  1. (1)Tanot
  2. (2)Bakhasar
  3. (3)Munabao
  4. (4)Shahgarh

Answer: (2) Bakhasar

Explanation

The Radcliffe Line in Rajasthan extends from Hindumalkot (Sri Ganganagar) to Bakhasar (Barmer).

Q20

Consider the following statements about Rajasthan's inter-state borders: 1. Rajasthan shares its longest inter-state border with Madhya Pradesh. 2. Rajasthan shares its shortest inter-state border with Punjab. Which of the statements given above is/are correct?

  1. (1)Only 1
  2. (2)Only 2
  3. (3)Both 1 and 2
  4. (4)Neither 1 nor 2

Answer: (3) Both 1 and 2

Explanation

Rajasthan's longest inter-state border is with Madhya Pradesh and the shortest is with Punjab, so both statements are correct.