Climate & Soils — Set 4
Bihar GK · जलवायु और मिट्टी · Questions 31–40 of 50
Which district in Bihar receives the highest average annual rainfall?
Correct Answer: C. Kishanganj
Kishanganj district receives the highest average annual rainfall in Bihar. This is due to its northeastern location near the Himalayas and Bengal. It receives rain from both the monsoon branch and local storms.
The overall climate of Bihar is best described as?
Correct Answer: D. Monsoon
The climate of Bihar is best described as a Monsoon climate. It is characterized by distinct seasonal changes directed by the monsoon winds. It features hot summers, wet monsoons, and cool winters.
Which is the most extensive soil group found in Bihar?
Correct Answer: A. Alluvial Soil
Alluvial soil is the most extensive soil group found in Bihar. It covers almost the entire North Bihar plain and a large part of South Bihar. It is deposited by the Ganga, Gandak, Kosi, and other rivers.
Which district is recorded as the coldest place in Bihar?
Correct Answer: B. Gaya
Gaya is recorded as the coldest place in Bihar during winter. Its geographical location and sandy soil contribute to extreme temperature variations. It often records the lowest minimum temperatures in January.
New Alluvial soil found in the flood plains is known as?
Correct Answer: C. Khadar
New Alluvial soil is known as Khadar. It is found in the lower-lying flood plains of rivers. This soil is renewed almost every year by floods, making it very fertile.
Which district is recorded as the hottest place in Bihar?
Correct Answer: D. Gaya
Gaya is recorded as the hottest place in Bihar during summer. The temperature here often rises higher than other districts due to its continental location. The rocky terrain also radiates heat, intensifying the temperature.
Old Alluvial soil found in the upland areas is known as?
Correct Answer: A. Bhangar
Old Alluvial soil is known as Bhangar. It is found in upland areas that are generally above the flood level. It is less fertile than Khadar and may contain calcareous nodules.
Which monsoon branch brings the majority of rainfall to Bihar?
Correct Answer: B. Bay of Bengal Branch
The Bay of Bengal Branch of the South-West Monsoon brings the majority of rainfall to Bihar. These winds carry abundant moisture from the sea. They strike the Himalayan foothills and cause heavy precipitation in the region.
The 'Tal' region, known for its unique soil, is located where?
Correct Answer: C. South of Ganga
The 'Tal' region is located to the South of the Ganga river. It extends from Patna to Mokama and further east. It is a low-lying area that remains submerged during the monsoon.
The average maximum temperature in Bihar during summer ranges between?
Correct Answer: D. 35-45°C
The average maximum temperature in Bihar during summer ranges between 35°C and 45°C. May is usually the hottest month. Heatwaves can occasionally push temperatures slightly above this range.