Which crop requires high temperature above 25°C and rainfall above 100 cm and is widely associated with eastern India?किस फसल को 25°C से अधिक तापमान और 100 सेमी से अधिक वर्षा की आवश्यकता होती है तथा इसका संबंध पूर्वी भारत से है?
Correct answer: Rice
Explanation: Rice requires high temperature and heavy rainfall and is widely cultivated in eastern India.
Question 22 · Hard
Which soil type is formed mainly due to intense leaching under high temperature and heavy rainfall?उच्च तापमान और भारी वर्षा के कारण तीव्र निक्षालन से मुख्यतः कौन-सी मिट्टी बनती है?
Correct answer: Laterite Soil
Explanation: Laterite soil develops through intense leaching in areas with high temperature and heavy rainfall.
Question 23 · Hard
Which soil is also known as Regur and is particularly suitable for cotton cultivation?किस मिट्टी को रेगुर भी कहा जाता है और जो कपास की खेती के लिए विशेष रूप से उपयुक्त है?
Correct answer: Black Soil
Explanation: Black soil is also known as Regur and is ideal for cotton cultivation.
Question 24 · Hard
In which type of forest are trees adapted to conserve water through modified leaves called thorns?किस प्रकार के वन में वृक्ष जल संरक्षण के लिए पत्तियों के काँटों में परिवर्तित होने जैसी अनुकूलन प्रक्रिया दिखाते हैं?
Correct answer: Thorn Forests
Explanation: Thorn forests occur in low-rainfall regions, and thorns are modified leaves that help reduce water loss.
Question 25 · Hard
Which forest type is most widely distributed in India and is also known as monsoon forest?भारत में सबसे अधिक विस्तृत वन प्रकार कौन-सा है, जिसे मानसूनी वन भी कहा जाता है?
Correct answer: Tropical Deciduous Forest
Explanation: Tropical deciduous forests are the most widespread forests in India and are also called monsoon forests.
Question 26 · Hard
Which climate classification system divides the world's climates into five major groups based on temperature and precipitation?तापमान और वर्षण के आधार पर विश्व की जलवायु को पाँच प्रमुख समूहों में बाँटने वाली जलवायु वर्गीकरण प्रणाली कौन-सी है?
Correct answer: Köppen classification
Explanation: The Köppen climate classification groups world climates into five major categories using temperature and precipitation.
Question 27 · Hard
Which pre-monsoon shower is associated with the ripening of mangoes in coastal Karnataka and Kerala?तटीय कर्नाटक और केरल में आम के पकने से संबंधित मानसून-पूर्व वर्षा को क्या कहा जाता है?
Correct answer: Mango showers
Explanation: Mango showers are pre-monsoon rains that help in the early ripening of mangoes in coastal Karnataka and Kerala.
Question 28 · Hard
Which phenomenon is primarily responsible for the onset of the southwest monsoon over the Indian subcontinent?भारतीय उपमहाद्वीप में दक्षिण-पश्चिम मानसून के आगमन के लिए मुख्य रूप से कौन-सी घटना जिम्मेदार है?
Correct answer: Northward shift of ITCZ
Explanation: The northward shift of the Inter-Tropical Convergence Zone helps in the onset of the southwest monsoon.
Question 29 · Hard
Which lake is India's largest brackish water lake?भारत की सबसे बड़ी खारे पानी की झील कौन-सी है?
Correct answer: Chilika Lake
Explanation: Chilika Lake is identified as India's largest brackish water lake.
Question 30 · Hard
Which lake is famous as the world's only floating lake and is associated with Keibul Lamjao National Park?विश्व की एकमात्र तैरती हुई झील के रूप में प्रसिद्ध और केइबुल लामजाओ राष्ट्रीय उद्यान से संबंधित झील कौन-सी है?
Correct answer: Loktak Lake
Explanation: Loktak Lake in Manipur is famous for its floating phumdis and Keibul Lamjao National Park.
Question 31 · Hard
Which is the largest freshwater lake in India?भारत की सबसे बड़ी मीठे पानी की झील कौन-सी है?
Correct answer: Wular Lake
Explanation: Wular Lake is identified as the largest freshwater lake in India.
Question 32 · Hard
Which is the highest waterfall in India mentioned in the given material?दिए गए अध्ययन सामग्री में भारत का सबसे ऊँचा जलप्रपात कौन-सा बताया गया है?
Correct answer: Kunchikal Falls
Explanation: Kunchikal Falls is listed as the highest waterfall in India, with a height of about 455 metres.
Question 33 · Hard
Which dam is the highest dam in India by height, with a height of 261 metres?261 मीटर की ऊँचाई वाला भारत का सबसे ऊँचा बाँध कौन-सा है?
Correct answer: Tehri Dam
Explanation: Tehri Dam is listed as India's highest dam with a height of 261 metres.
Question 34 · Hard
On which river is the Hirakud Dam built?हीराकुंड बाँध किस नदी पर बना है?
Correct answer: Mahanadi
Explanation: Hirakud Dam is built on the Mahanadi River in Odisha.
Question 35 · Hard
Which dam is built on the Sutlej River and is India's highest gravity dam?सतलुज नदी पर बना भारत का सबसे ऊँचा गुरुत्वीय बाँध कौन-सा है?
Correct answer: Bhakra Nangal Project
Explanation: The Bhakra Nangal Project is built on the Sutlej River and is described as India's highest gravity dam.
Question 36 · Hard
Which river is an endorheic river and ends in the Rann of Kutch?कौन-सी नदी अंतःप्रवाही नदी है और कच्छ के रण में समाप्त होती है?
Correct answer: Luni
Explanation: Luni is an endorheic river and ends in the Rann of Kutch.
Question 37 · Hard
Which is the longest west-flowing river in India?भारत की सबसे लंबी पश्चिम की ओर बहने वाली नदी कौन-सी है?
Correct answer: Narmada
Explanation: Narmada is described as the longest west-flowing river, draining into the Arabian Sea.
Question 38 · Hard
Which river is known as 'Dakshin Ganga' or 'Vriddha Ganga'?किस नदी को 'दक्षिण गंगा' या 'वृद्ध गंगा' कहा जाता है?
Correct answer: Godavari
Explanation: Godavari is also known as Dakshin Ganga or Vriddha Ganga.
Question 39 · Hard
Which river is the longest river in India according to the given geographical data?दिए गए भौगोलिक तथ्यों के अनुसार भारत की सबसे लंबी नदी कौन-सी है?
Correct answer: Ganga
Explanation: The Ganga is listed as the longest river in India, with a length of about 2,525 km.
Question 40 · Hard
Which river is known as 'Sorrow of Bihar' because of its frequent floods?लगातार बाढ़ के कारण किस नदी को 'बिहार का शोक' कहा जाता है?
Correct answer: Kosi
Explanation: The Kosi is known as the Sorrow of Bihar because of frequent floods.