Mountains and Plateaus of India

Guru Shikhar is significant because it is the highest point of the Aravalli Range. It rises in the Mount Abu area of Rajasthan and therefore represents the maximum elevation reached by this ancient range. The key reasoning is a direct landform-to-range association: Guru Shikhar belongs to Aravalli and is its highest summit, so option D is correct. Option A is wrong because the Eastern Ghats are a separate range in eastern and southeastern India. Option B describes a plateau type rather than Guru Shikhar, and option C incorrectly shifts the location to Meghalaya. Remembering the pair “Guru Shikhar–Mount Abu–Aravalli” helps avoid these distractors.

Dhupgarh and Pachmarhi are associated with the Satpura mountain region of central India. Dhupgarh, near Pachmarhi in Madhya Pradesh, is widely recognized as the highest point of the Satpura Range, while Pachmarhi is a well-known hill station located on the Satpura highlands. This paired location makes option A correct. The Aravalli Range is associated with Rajasthan and includes Guru Shikhar, not Dhupgarh. The Eastern Ghats occur along the eastern side of the Peninsular Plateau, and the Karakoram belongs to the high Himalayan mountain system in the north. Thus the geographical location and the peak–hill-station association together clearly eliminate options B, C, and D.

Nanda Devi and Kanchenjunga are both major Himalayan peaks. Nanda Devi is located in Uttarakhand and is one of the most important high summits of the Indian Himalaya. Kanchenjunga rises in the eastern Himalayan region near Sikkim and is internationally recognized as one of the world’s highest mountains. Since the question asks for their common identity, the correct classification is Himalayan peaks, so option D is correct. Option A refers to soil rather than a mountain feature, option B refers to shallow coastal water bodies, and option C refers to passes in the Aravalli system. Their different locations do not change their shared physical-geographical category.

The Himachal, also called the Lesser or Middle Himalaya, lies between the outer Shiwalik Range and the inner Himadri or Greater Himalaya. From south to north, the simplified order is Shiwalik, Himachal, and Himadri. This spatial sequence makes option A correct. The Himachal contains many well-known ranges and valleys, including areas associated with hill stations, and it forms the transitional middle belt of the Himalaya. Karakoram is a separate high mountain system farther north, not the range between these three Himalayan divisions. Aravalli is an ancient range in western India, while Sahyadri is another name for the Western Ghats. Therefore only option A fits both the location and the standard classification.

Mahabaleshwar, Lonavala, and Khandala are well-known hill stations and upland locations in the Sahyadri section of the Western Ghats in Maharashtra. The Western Ghats run along the western edge of the Peninsular Plateau, and the name Sahyadri is widely used for their Maharashtra section. Their location, escarpments, and association with the western Deccan make option B correct. Sikkim Himalaya belongs to the eastern Himalayan region, while the Aravalli lies mainly across Rajasthan and adjoining areas. The Barail Hills are part of the northeastern hill region around Assam and nearby states. These alternatives therefore differ both in location and in mountain system from the three Maharashtra sites.

The correct answer is D, the Shevaroy Hills. Yercaud is a hill station in Salem district of Tamil Nadu, situated in the Shevaroy or Servarayan Hills, which form part of the Eastern Ghats system. Its elevated setting gives it a cooler climate than the surrounding lowlands and has supported plantation and tourism activities. The Naga Hills are in northeastern India, the Khasi Hills are mainly in Meghalaya, and the Satpura Range lies in central India. These ranges are geographically separate from Yercaud. Thus, recognizing Yercaud as a Tamil Nadu hill station leads directly to the Shevaroy Hills.

The correct answer is D, the Nilgiri Hills. Ooty, also called Udhagamandalam, is a well-known hill station situated in the Nilgiri district of Tamil Nadu. Doddabetta is the highest peak of the Nilgiri Hills and lies close to Ooty, so the two clues point to the same South Indian hill region. The Nilgiris form an important highland area where the Western and Eastern Ghats meet. Khasi Hills are mainly in Meghalaya, Naga Hills are associated with Nagaland and the north-eastern hill system, and the Zanskar Range lies in the Himalayan region of Ladakh. Therefore, the location clues make option D the only consistent choice.

The correct answer is A, the Khasi Hills. Cherrapunji and Mawsynram are famous settlements in Meghalaya, and both are located in or closely associated with the Khasi Hills of the Meghalaya Plateau. Their position on the southern, windward side of the Meghalaya uplands makes them receive exceptionally heavy rainfall from moisture-bearing monsoon winds. Palani Hills are in Tamil Nadu, the Aravalli range extends through north-western and western India, and the Maikal Hills lie in central India. None of those alternatives matches both Meghalaya and the very wet Khasi highland setting. The place-name clues therefore identify the Khasi Hills clearly.

The correct answer is B, the Western Ghats. Kudremukh is a prominent mountain and protected landscape in Karnataka, within the Western Ghats. The region has high rainfall, evergreen and shola-type vegetation in suitable highland locations, steep slopes and many streams. These physical conditions produce varied habitats and help explain its rich biodiversity. The Eastern Ghats are a more discontinuous hill system farther east, while the Aravalli and Vindhya ranges belong mainly to western and central parts of India and do not fit the Karnataka-Kudremukh clue. Biodiversity alone can occur in several regions, but the combination of Kudremukh and Karnataka identifies the Western Ghats specifically. Thus option B is the only geographically appropriate answer.

The correct answer is C, the Nilgiri Hills. Ooty is a famous hill station in Tamil Nadu situated in the Nilgiri highlands. Doddabetta is the highest peak of the Nilgiri Hills, while Mukurthi is another important peak and protected highland area in the same region. The three clues therefore reinforce one another and identify the Nilgiris rather than three separate locations. Khasi Hills belong to Meghalaya, the Aravalli range extends across parts of north-western and western India, and Mishmi Hills are in Arunachal Pradesh in the north-east. Since all the named places are associated with the same South Indian hill system, option C is the only correct answer.

The correct answer is B. Mukurthi and Doddabetta are both important peaks or highland landmarks of the Nilgiri Hills in southern India. Doddabetta, near Ooty, is widely recognised as the highest peak of the Nilgiri range, while Mukurthi is associated with the Mukurthi highlands and protected area in the same mountain region. The Aravalli range is in north-western and western India, the Khasi Hills are in Meghalaya, and the Karakoram lies far to the north in the trans-Himalayan region. Those alternatives therefore conflict with the location of the two peaks. Their common Nilgiri identity makes option B correct.

The governing concept is the identification of important peaks and ranges of the Aravalli system. Guru Shikhar is the highest peak of the Aravalli Range, and it rises in the Mount Abu hill region of Rajasthan. Mount Abu is a well-known hill station and upland area, while Guru Shikhar is the specific summit within that region. Thus option A is the most accurate statement. Option B is wrong because the pair is not located in the Eastern Ghats. Option C confuses an old hill system with the volcanic basaltic formations of the Deccan Trap. Option D shifts the location to Meghalaya, which is associated with the Khasi Hills and very high rainfall. The peak-region-state relationship confirms the answer.

The governing concept is the identification of important features within the Satpura highlands. Dhupgarh, near Pachmarhi in Madhya Pradesh, is the highest peak of the Satpura Range and an important summit of central India. Pachmarhi is a famous hill station and plateau settlement in the same region, often called the Queen of Satpura. Therefore option A correctly links the peak, the place, and the mountain system. Option B wrongly changes Dhupgarh into an Aravalli pass and Pachmarhi into a marine landform. Option C confuses inland hills with coastal deltas, while option D places them in the Karakoram glacier region. Their central Indian location and Satpura association make option A unambiguous.

The governing concept is the identification of important peaks within Indian mountain systems. Guru Shikhar is the highest point of the Aravalli Range and is located in the Mount Abu region of Rajasthan. Its elevation is about 1,722 metres, making it the correct answer to the combined clues in option A. Dhupgarh is associated with the Satpura Range near Pachmarhi in Madhya Pradesh. Doddabetta is the highest peak of the Nilgiri Hills in Tamil Nadu, while Anamudi is the highest peak of the Western Ghats and peninsular India in Kerala. The locations and mountain affiliations therefore distinguish option A from all plausible alternatives.

The governing concept is the association of important peaks with their parent mountain systems and regions. Dhupgarh, also written Dhoopgarh, is the highest point of the Satpura Range and is located near Pachmarhi in Madhya Pradesh. Thus option A fits both the regional clue and the mountain-range clue. Kanchenjunga belongs to the Himalayan system and is located in the eastern Himalaya. Mahendragiri is associated with the Eastern Ghats in Odisha, while Godwin Austen, or K2, belongs to the Karakoram. Since the question specifically combines Pachmarhi, Madhya Pradesh and Satpura, only Dhupgarh satisfies all parts of the identification.

Nanda Devi is a famous mountain peak of the Himalayas and is located in the state of Uttarakhand. It is one of the important high peaks associated with the Indian Himalayan region. A regional identity in geography can be established by combining a landform’s state location with the larger physical division to which it belongs. Nanda Devi fits the combination of Uttarakhand and the Himalayas.

Option A contains both correct parts: Uttarakhand identifies the state, and the Himalayas identify the major mountain system. Rajasthan and the Aravalli range describe a different region; Karnataka and the Western Ghats describe another; and Meghalaya with the Khasi Hills refers to a northeastern hill region. Since none of those combinations identifies Nanda Devi, option A is the correct answer.

The governing concept is the regional division of the Peninsular Plateau. The Malwa Plateau occupies an important part of central and north-central Peninsular India, especially around Madhya Pradesh and adjoining areas. Thus, option A is the most accurate description. It is an elevated inland plateau, not a coral formation of Lakshadweep, a glacial tract of Kashmir, or a lagoon belt along the eastern coast. The location clue is its association with central India, the Vindhyan region, and the north-central sector of the larger Peninsular Plateau. These physical relationships make option A unambiguous.

A location clue helps identify a mountain peak by connecting it with its range and state or region. Guru Shikhar is the highest peak of the Aravalli Range. It stands in the Mount Abu area of Rajasthan, so the place name provides both the regional and geographical association needed to identify it.

Thus option A is correct: Mount Abu and Rajasthan. Ooty is in the Nilgiri Hills of Tamil Nadu, Pachmarhi is in Madhya Pradesh and is associated with the Satpura region, and Cherrapunji is in Meghalaya. None of these locations identifies Guru Shikhar. The important chain to remember is Guru Shikhar—Mount Abu—Rajasthan—Aravalli Range.

Dhupgarh and Pachmarhi are studied together because both are connected with the Satpura region of central India. Dhupgarh is the highest peak of the Satpura Range, while Pachmarhi is a well-known hill station situated in the Satpura hills of Madhya Pradesh. Their connection is therefore geographical and regional, not merely based on being elevated places.

Option A correctly identifies this shared association. The Eastern Ghats do not form deltas, the Karakoram glaciers are in a very different Himalayan region, and Pachmarhi and Dhupgarh are not rainfall sites of Meghalaya. The pair belongs to the Satpura landscape, so the common mountain-system relationship makes A the appropriate choice.

The governing concept is the link between parent rock, soil formation and regional agriculture. Much of the Deccan Plateau is built from basaltic lava flows. Weathering of these basaltic rocks produced deep, clay-rich black soil, commonly called regur. This soil holds moisture well and is especially suitable for cotton cultivation, so the combined clues—black soil, cotton and basalt—strongly identify the Deccan Plateau. Option A is therefore correct. The Khasi Hills are part of the Meghalaya highlands and are known for very heavy rainfall, not this classic basalt-black-soil association. Himadri is the highest Himalayan range, while the Aravalli is an ancient fold or residual mountain system with a different geological and soil setting.

The governing concept is orographic rainfall, in which moist air is forced to rise over a mountain slope. Cherrapunji and Mawsynram are located in the Khasi Hills of Meghalaya, where the funnel-shaped relief and exposure to moisture-bearing monsoon winds promote exceptionally heavy rainfall. As the air rises, it cools, water vapour condenses, and rain falls on the windward slopes. Therefore option A is the correct hill region. The Palani Hills are in southern India and are not identified by the Cherrapunji–Mawsynram pair. The Aravalli range lies mainly in the drier north-west, while the Maikal Hills are in central India; neither has this distinctive association with Meghalaya’s extreme monsoon rainfall.

The governing concept is matching a mountain peak with its range and regional location. Guru Shikhar is the highest point of the Aravalli Range and lies in the Mount Abu area of Rajasthan, at an elevation of about 1,722 metres. The three clues therefore converge on option A. Dhupgarh is the highest point of the Satpura Range near Pachmarhi in Madhya Pradesh. Doddabetta is the prominent high peak of the Nilgiri Hills in Tamil Nadu, while Anamudi is the highest peak of the Western Ghats and is located in Kerala. These peaks are all Indian landforms, but their ranges and states do not match the clues given.

The governing concept is identifying a peak through its mountain range and nearby landmark. Dhupgarh is the highest point of the Satpura Range and is situated near Pachmarhi in Madhya Pradesh. Its elevation is approximately 1,350 metres, and it is a well-known physical feature of central India. Consequently, option A is correct. Kanchenjunga is a major Himalayan peak on the Sikkim–Nepal frontier, not a Satpura peak. Mahendragiri is associated with the Eastern Ghats in Odisha, and Godwin Austen, also known as K2, belongs to the Karakoram in the north-western high mountain region. The alternatives are therefore recognizable peaks, but their ranges and locations do not satisfy all the clues.

The governing concept is the identification of a peak through its mountain range and regional location. Guru Shikhar is the highest summit of the Aravalli Range and is situated in the Mount Abu area of Rajasthan. Consequently, option D supplies the decisive location clue. Ooty is associated with the Nilgiri Hills, Pachmarhi with the Satpura region of Madhya Pradesh, and Cherrapunji with the Khasi Hills of Meghalaya. These are genuine Indian hill locations, but none identifies Guru Shikhar. The pairing of Mount Abu and Rajasthan uniquely matches the peak’s accepted geographical location.

The governing concept is regional association within a mountain system. Dhupgarh is the highest point of the Satpura Range and is located near Pachmarhi in Madhya Pradesh. Pachmarhi is a well-known hill station and upland area situated in the same Satpura landscape. Therefore option A gives the correct basis for grouping them. The Eastern Ghats are not a delta, the Karakoram glaciers belong to the high trans-Himalayan region, and Meghalaya’s heavy-rainfall sites are associated mainly with the Khasi Hills. The shared Satpura setting, not merely their being elevated places, establishes the relationship.