Mountains and Plateaus of India

Correct answer: A. East and south-east

The correct answer is A, east and south-east. The Deccan Plateau is a broad peninsular upland whose general surface gradient descends from the higher western side toward the east and south-east. This relief pattern helps explain why several important rivers, including the Godavari, Krishna and Mahanadi systems, generally flow eastward and ultimately reach the Bay of Bengal. The Narmada and Tapi are notable west-flowing exceptions, largely following rift valleys, but they do not overturn the overall rule about the Deccan’s slope. “Only west” reverses the usual gradient, while north-west and only north do not describe the dominant drainage direction. Thus option A correctly expresses the broad geographical tendency, not an absolute direction for every local stream.

Correct answer: A. Cotton

The correct answer is A, cotton. Deccan black soil, also called regur soil, developed largely from the weathering of basaltic rocks. Its fine clay particles give it a strong moisture-retaining capacity, which is valuable for cotton because the crop can continue to receive stored soil moisture during comparatively dry intervals. The soil is also rich in certain minerals, though it may require management or added nutrients for particular crops. Tea is more closely associated with humid, well-drained hill slopes; coconut prefers warm coastal environments; and jute generally needs humid conditions and fertile alluvial soils, especially in river plains. These contrasts make cotton the standard textbook association. Therefore, option A is correct, although black soil can support more than one crop in suitable conditions.

Correct answer: A. It blocks cold winds

The correct answer is A, it blocks cold winds. The Himalayan mountain system forms a high physical barrier along India’s northern side. In winter, it restricts the direct southward movement of very cold continental air masses from Central Asia, helping much of northern India remain less severely cold than it otherwise would. The mountains also force moisture-bearing monsoon winds to rise, cool and condense, producing precipitation on suitable slopes and supporting the major perennial river systems fed by snow and glaciers. Thus the Himalaya influences both temperature and rainfall, although the option given focuses on its barrier role. It does not dry all seas, create only hot deserts, or reverse river flow. Hence option A is the best and unambiguous answer.

Correct answer: A. Collision of plates

The correct answer is A, collision of plates. The Himalayas are young fold mountains formed when the Indian tectonic plate moved northward and collided with the Eurasian plate. The intervening Tethys Sea had accumulated thick layers of sediments; compression during the collision folded, uplifted and faulted these deposits, creating the Himalayan mountain system. The process is still continuing, so the region remains tectonically active and experiences frequent earthquakes. River deposition can build plains or deltas, but it is not the main process responsible for this mountain chain. Sea waves and sandstorms may modify landforms locally, yet neither can produce the enormous folded ranges of the Himalaya. Therefore, option A correctly identifies the governing plate-tectonic process.

Correct answer: A. Odisha

The correct answer is A, Odisha. Mahendragiri is a prominent peak associated with the Eastern Ghats in the Gajapati district of Odisha, close to the state’s southern boundary. It is an important example used to identify the discontinuous Eastern Ghats, which are broken by major rivers such as the Mahanadi, Godavari and Krishna. The Eastern Ghats run broadly along India’s eastern side, while Punjab and Haryana lie far to the north-west in the plains and are not associated with this hill system. Goa is located on the western coast and is more closely linked with the Western Ghats. The question asks for the state association rather than a precise geological boundary, and in standard Indian geography the expected answer is Odisha. Therefore, option A is correct.

Correct answer: A. Tamil Nadu

The correct answer is A, Tamil Nadu. The Javadi, also written Jawadhu, Hills are a hill range in northern Tamil Nadu and form part of the southern section of the Eastern Ghats. They extend across areas of the Tiruvannamalai and Vellore region and are known for forested uplands, valleys and local tribal settlements. Rajasthan is associated with the Aravalli system and dry western landscapes, while Punjab is predominantly part of the northern plains. Bihar contains plateau and plain regions but is not the standard location of the Javadi Hills. The question is a location-based identification item, so the key reasoning is to connect Javadi Hills with the Tamil Nadu portion of the Eastern Ghats. Consequently, option A is correct.

Correct answer: A. Kodaikanal

The correct answer is A, Kodaikanal. Kodaikanal is a well-known hill station situated in the Palani Hills of Tamil Nadu, within the southern Western Ghats region. Its elevated setting, cool climate, forests and lake have made it an important tourist centre. The association should not be confused with Srinagar, which lies in the Kashmir Valley and belongs to a Himalayan setting. Jaipur is a city of Rajasthan’s plains and hill-margin landscape, while Patna lies in the Gangetic plain. The question tests a straightforward physical-feature and settlement connection: Palani Hills provide the mountainous setting, and Kodaikanal is the famous hill town located there. Thus option A is correct. The association also helps learners place the Palani Hills in southern India rather than in the Himalayas or northern plains.

Correct answer: A. Karnataka

The correct answer is A, Karnataka. Kudremukh is a prominent hill region in the Western Ghats of Karnataka, in the state’s southwestern part. The name is associated with the distinctive horse-face appearance of one of its mountain profiles. The region is known for rolling grasslands, evergreen and shola-type forests, rich biodiversity and important headwaters, making it geographically and environmentally significant. Uttarakhand contains Himalayan ranges rather than the Western Ghats. Rajasthan is associated with the Aravalli range and dry to semi-arid landscapes, while Haryana is mainly part of the northern plains with the Shivalik foothills in its north-east. Therefore, the physical-region clue points clearly to Karnataka, and option A is correct.

Correct answer: A. Himachal Pradesh

The correct answer is A, Himachal Pradesh. The Dhauladhar Range is a prominent Himalayan range in Himachal Pradesh, rising behind the Kangra Valley and forming a striking mountain backdrop near places such as Dharamshala and McLeod Ganj. It is part of the broader Himalayan physical system and is known for steep slopes, high peaks and snow cover in the upper reaches. Tamil Nadu is associated with southern hill systems such as the Nilgiri and Palani Hills, while Goa lies on the western coast near the Western Ghats. Haryana is predominantly a plain state, although the Shivalik foothills occur in its north-east. These regional clues make Himachal Pradesh the only suitable option. Therefore, option A is correct.

Correct answer: A. South India

The Cardamom Hills are located in the southern part of India and form an important hill region of the southern Western Ghats. They extend mainly through the highland areas associated with Kerala and Tamil Nadu. Their name is connected with cardamom cultivation, which is favoured by the warm, humid conditions of these uplands. Therefore, option A, South India, is correct. North India and the Ganga Plain are lowland or Himalayan regions, while western Rajasthan is an arid desert region and does not contain the Cardamom Hills. This question tests the location of a specific hill range within India’s physiographic divisions.

Correct answer: A. Maharashtra

The Ajanta Hills are associated with the Deccan Plateau region of Maharashtra in western-central India. They are best remembered as part of Maharashtra’s upland and hill geography, along with the nearby Ajanta range and its famous rock-cut caves. Therefore, option A, Maharashtra, is correct. Meghalaya and Nagaland belong to the hill systems of northeastern India, which are geographically separate from the Deccan Plateau. Haryana is mainly part of the northern plains and the Shivalik foothill zone, not the Ajanta hill region. The governing concept is the regional distribution of Indian hills and plateaus, so identifying the state connected with the Deccan landscape leads directly to Maharashtra.

Correct answer: A. Maharashtra

The Satara Hills are located in Maharashtra and are associated with the Sahyadri, or Western Ghats, region. Satara district lies in the western part of the state, where the Deccan Plateau meets the elevated Western Ghats landscape. Thus, option A, Maharashtra, is correct. Kerala also has an important stretch of the Western Ghats, but it is not the state associated with the Satara Hills. Assam lies in northeastern India and Punjab lies in the northern plains, so neither matches this hill region. The key reasoning is to connect Satara with the Maharashtra section of the Sahyadri range rather than choosing any state that merely contains part of the Western Ghats.

Correct answer: A. Peninsular India

India’s major plateau groups are concentrated in Peninsular India, the ancient and relatively stable block forming much of the southern part of the country. The Deccan Plateau, the Malwa Plateau, the Chota Nagpur Plateau and several associated uplands belong to this broad peninsular region. Therefore, option A is correct. The Northern Plains were formed mainly by river deposits and are comparatively flat, while the Kashmir Valley is a limited intermontane valley rather than the country’s main plateau zone. The Sundarbans are a low-lying deltaic and mangrove region. The governing idea is the division of India into major physiographic regions and the association of plateaus with the old peninsular shield.

Correct answer: A. Himalayas and Deccan Plateau

The Himalayas are a major mountain system, while the Deccan Plateau is a broad elevated plateau in Peninsular India. Hence, option A correctly gives one mountain example followed by one plateau example. The Ganga and Yamuna are rivers, so option B does not represent either required landform. Chilika and Dal are lakes, making option C incorrect. The Thar is a desert and Kachchh is a distinctive dry and saline region, not a standard mountain–plateau pair, so option D also fails. The governing concept is the classification of physical features by their form and origin: mountains are elevated, rugged ranges, whereas plateaus are elevated relatively level surfaces.

Correct answer: A. They extend near India’s western coast

The Western Ghats are a long mountain chain running roughly parallel to India’s western coast, from the Tapi region toward the southern peninsula. They are also known as the Sahyadri in many sections and form an important physical division between the coastal plains and the Deccan Plateau. Therefore, option A is correct. The Ganga Plain is a broad depositional lowland, not the location of the Western Ghats. The Thar Desert lies in northwestern India, far from this mountain chain, and the Andaman Islands are a separate island group in the Bay of Bengal. The correct geographical clue is the close relationship between the Western Ghats, the west coast and the Arabian Sea.

Correct answer: A. Bihar

The governing concept is the geographical association of named hill groups with Indian states or regions. In the school-level classification used for this question, the Chandan Hills are associated with Bihar, so option A is the expected answer. The name should be learned as a location fact rather than confused with a coastal feature or a river system. Kerala and Goa are peninsular or coastal states, while Punjab is part of the north-western plains; none is the stated association in this item. Because the question asks for the state linked with a hill group, the task is to identify the correct regional location, not to infer the answer from the meaning of the word “Chandan.”

Correct answer: A. Meghalaya

The governing concept is the location of the Khasi Hills and the Cherrapunji region within India’s north-eastern physiographic area. Cherrapunji, also known as Sohra, lies in Meghalaya and is famous for very heavy rainfall. Therefore, option A is correct. The Khasi Hills form an important hill region of Meghalaya, and their location provides the geographical link asked in the question. Rajasthan is associated with the Aravalli and desert regions, Haryana with the northern plains, and Gujarat with western India and its coastal and plateau areas. These distractors do not match the Khasi Hills, so they can be rejected by identifying the correct north-eastern state.

Correct answer: A. North-eastern India

The governing concept is the regional distribution of India’s hill systems. The Mishmi Hills lie mainly in Arunachal Pradesh, in the far north-eastern part of India, close to the eastern Himalayan and frontier region. Thus option A is correct. Their location is different from the Western Ghats along the western coast, the Deccan or southern plateau, and the arid Thar Desert of north-western India. The question asks for a broad physiographic region rather than a precise district, so “North-eastern India” is the most suitable answer. Remembering the Mishmi Hills with Arunachal Pradesh provides a useful additional location link.

Correct answer: A. Arunachal Pradesh

The governing concept is the association of regional hill ranges with their Indian state. The Abor Hills are traditionally identified with the north-eastern mountain region of Arunachal Pradesh, so option A is correct. In modern usage, the name may also be encountered in historical or regional descriptions of the area, but the expected school-geography association remains Arunachal Pradesh. Maharashtra contains parts of the Western Ghats and the Deccan, Kerala lies along the south-western coastal and Western Ghats zone, and Haryana is chiefly part of the northern plains. These locations do not match the Abor Hills, making A the only suitable choice.

Correct answer: A. Arunachal Pradesh

The governing concept is the regional location of the Dafla Hills in India’s north-eastern highlands. The Dafla Hills are associated with Arunachal Pradesh, so option A is correct. They belong to the broader system of hills near the eastern Himalaya and should be distinguished from the Nilgiri and other southern hills of Tamil Nadu, the ranges and uplands of Gujarat, and the largely plain-dominated geography of Punjab. The question is a location-based recall item: once the Dafla Hills are linked with Arunachal Pradesh, the answer follows directly. This association is useful when studying the distribution of India’s north-eastern hill groups.

Correct answer: A. Assam and Nagaland region

The governing concept is the regional distribution of mountain ranges in north-eastern India. The Barail Range is associated mainly with the hill region extending through Assam and Nagaland, so option A is correct. This location places it among the complex hill systems of the north-east rather than in western India, the south-western coastal belt, or the north-western plains. Rajasthan and Gujarat represent a western setting, Kerala and Goa a peninsular coastal setting, and Punjab and Haryana a largely plain-based setting. The paired regional answer in A is therefore the only one consistent with the Barail Range’s geographical association.

Correct answer: A. Ladakh region

The governing concept is the location of major high mountain ranges in the Himalayan and trans-Himalayan system. The Zanskar Range is associated with Ladakh, a high-altitude region north of the main Himalayan ranges, so option A is correct. Its cold, elevated terrain contrasts strongly with the Malabar and Coromandel coastal plains and with the low-lying, fertile Ganga Plain. The answer is not based on climate alone; it depends on the range’s physical location and geological setting in the north-western Himalayan region. Linking Zanskar with Ladakh is therefore the most reliable examination memory aid.

Correct answer: A. Trans-Himalayan region

The correct answer is option A, the Trans-Himalayan region. The governing geographical concept is the classification of the Himalayan mountain system into the Greater Himalaya, Lesser Himalaya, Shiwalik ranges, and the Trans-Himalaya. The Ladakh Range lies north of the main Himalayan ranges and is conventionally grouped with the Trans-Himalayan mountains. This broad region also includes important ranges such as the Karakoram and, in many school classifications, the Zanskar Range. The Eastern Ghats are discontinuous hills in peninsular India, the Aravallis are an ancient range in north-western India, and the Deccan is a plateau rather than a mountain region. Therefore, none of B, C, or D fits the location and classification of Ladakh.

Correct answer: A. Meghalaya Plateau

Option A, the Meghalaya Plateau, is correct. The governing concept is the regional division of the Peninsular Plateau and the identification of detached or isolated plateau blocks. The Meghalaya Plateau is situated in north-eastern India and is separated from the main Peninsular Plateau by the Garo-Rajmahal gap, making it an isolated extension in school-level geographical descriptions. It includes the Garo, Khasi, and Jaintia hill areas. The Malwa Plateau is in west-central India, while the Telangana and Karnataka plateaus belong to the southern part of the Peninsular Plateau. Their locations do not match the north-eastern setting given in the question. Thus, the regional clue and the physical-feature classification both lead to option A.

Correct answer: A. Deccan Plateau

The governing concept is the physiographic division of the Peninsular Plateau. The Deccan Plateau forms the broad main plateau of southern Peninsular India, lying largely south of the Narmada and extending across much of Maharashtra, Karnataka, Telangana, Andhra Pradesh, and Tamil Nadu. Thus, option A is correct. The Malwa Plateau is an important plateau of central-western India, but it is not the main southern Deccan region. The Meghalaya Plateau lies in the northeast, while the Ladakh Plateau belongs to the high mountain region of the trans-Himalaya. Their locations distinguish them from the Deccan Plateau.