The question asks to identify the northernmost and highest range within the Himalayan system. This requires knowledge of the major divisions of the Himalayas and their geographical characteristics.
Correct Option: D) The Great Himalayas (Himadri) is the northernmost and the highest range of the Himalayan system. It is also known as the Inner Himalayas and contains the world's highest peaks.
The question asks for the approximate average height of the Great Himalayas, also known as Himadri. This requires knowledge of the geographical features and characteristics of the Himalayan ranges.
Correct Option: D) 6,000 metres
The question asks to identify the southernmost and youngest range of the Himalayas, characterized by unconsolidated sediments. We need to recall the distinct features and relative positions of the major Himalayan ranges.
A) The Shiwalik Range — This range perfectly fits all the descriptions: it is the southernmost, the youngest, and is mainly composed of unconsolidated sediments brought down by rivers from the higher Himalayan ranges.
The question asks to identify the Indian state where the Lesser Himalayas (Himachal) are locally known as 'Dhaoladhar'. This requires knowledge of the regional names of Himalayan ranges within specific Indian states.
Correct Option: D) Himachal Pradesh. The Dhauladhar range is a southern branch of the main Outer Himalayan Range (Lesser Himalayas) and is located entirely within the state of Himachal Pradesh. It is a well-known local name for a section of the Lesser Himalayas in this region.
The question asks for the state where the Lesser Himalayas are locally known as 'Nagtibha'. This requires knowledge of the regional names of Himalayan ranges in different Indian states.
A) Uttarakhand — The Nagtibha range is a part of the Lesser Himalayas located in the state of Uttarakhand.
This question tests knowledge about the highest peaks in India and their geographical locations, specifically focusing on peaks located entirely within Indian territory. It requires distinguishing between peaks that are partially or fully in disputed territories or shared borders versus those unequivocally within India's current administrative boundaries.
Correct Option: A) Nanda Devi (Uttarakhand) is the highest peak located entirely within Indian territory. Its entire mass lies within the state of Uttarakhand, India.