Consider the following statements regarding maize cultivation: 1. Maize requires temperatures between 21°C to 27°C. 2. Maize grows best in saline soils. 3. HYV seeds and irrigation have contributed to rising maize production.

The correct option is 1 and 3 only. Explanation Maize is a significant crop used both as food and fodder. While primarily a Kharif crop in India, it is cultivated during the Rabi season in states like Bihar. Its growth is heavily dependent on specific climatic and soil conditions. - Statement 1 is Correct: Maize requires a moderate temperature range for optimal growth. The ideal temperature for maize cultivation is between 21°C to 27°C. Extremely high or low temperatures can adversely affect the crop yield. - Statement 2 is Incorrect: Maize grows best in old alluvial soil. It requires well-drained fertile soils and is sensitive to waterlogging and high salinity. Saline soils generally hinder the germination and growth of maize. - Statement 3 is Correct: The production of maize in India has seen an upward trend due to the adoption of modern agricultural inputs. The use of High Yielding Variety (HYV) seeds, fertilizers, and assured irrigation has significantly contributed to increased productivity in major maize-producing states like Karnataka, Madhya Pradesh, and Bihar. Key Takeaway: Maize is a food and fodder crop requiring temperatures between 21°C and 27°C and well-drained old alluvial soil. It is not suitable for saline soils.

NCERT Class 10 Geography — Chapter 3: Minerals and Energy Resources

mcqhard

Consider the following statements regarding maize cultivation:

Maize requires temperatures between 21°C to 27°C.
Maize grows best in saline soils.
HYV seeds and irrigation have contributed to rising maize production.

Official previous-year question

Verified 1 Aug 2026.

Options

A2 only
B1 and 3 only
C1, 2 and 3
D1 and 2 only

Did you get this right?

Solution

The correct option is 1 and 3 only.

Explanation

Maize is a significant crop used both as food and fodder. While primarily a Kharif crop in India, it is cultivated during the Rabi season in states like Bihar. Its growth is heavily dependent on specific climatic and soil conditions.

Statement 1 is Correct: Maize requires a moderate temperature range for optimal growth. The ideal temperature for maize cultivation is between 21°C to 27°C. Extremely high or low temperatures can adversely affect the crop yield.
Statement 2 is Incorrect: Maize grows best in old alluvial soil. It requires well-drained fertile soils and is sensitive to waterlogging and high salinity. Saline soils generally hinder the germination and growth of maize.
Statement 3 is Correct: The production of maize in India has seen an upward trend due to the adoption of modern agricultural inputs. The use of High Yielding Variety (HYV) seeds, fertilizers, and assured irrigation has significantly contributed to increased productivity in major maize-producing states like Karnataka, Madhya Pradesh, and Bihar.

Key Takeaway: Maize is a food and fodder crop requiring temperatures between 21°C and 27°C and well-drained old alluvial soil. It is not suitable for saline soils.

Your note

More from Chapter 3: Minerals and Energy Resources

Match List I with List II and select the correct answer using the code given below: List I (Mineral Belt) | List II (Major Minerals) A. Chhota Nagpur Plateau | 1. Iron ore, Manganese and Coal B. Aravalli Range | 2. High-grade Magnetite and Gold C. Western Rajasthan | 3. Copper and Zinc D. Karnataka-Bellary region | 4. Limestone, Gypsum and Petroleum

hard

Consider the following statements regarding kharif crops: 1. They are grown with the onset of the southwest monsoon. 2. Wheat is the dominant kharif crop in India. 3. Kharif crops like rice generally require high rainfall or assured irrigation.

medium

Consider the following statements about Zaid crops: 1. Zaid crops are grown during the winter season. 2. Examples include watermelon, muskmelon and cucumber. 3. Fodder crops are often cultivated during the Zaid season.

easy

Match List I with List II and select the correct answer using the code given below: List I (Millet/Crop) | List II (Condition) A. Jowar | 1. Rain-fed crop mostly grown in moist areas B. Bajra | 2. Grows well on red, black, sandy, loamy and laterite soils C. Ragi | 3. Grows well on sandy soils and shallow black soil D. Maize | 4. Requires temperature between 21°C to 27°C and grows well in old alluvial soil

hard

medium

Keep practising Chapter 3: Minerals and Energy Resources

Work through every question from this NCERT chapter.

Browse all NCERT Class 10 Geography chapters

The correct option is 1 and 3 only.

Explanation

Statement 1 is Correct: Maize requires a moderate temperature range for optimal growth. The ideal temperature for maize cultivation is between 21°C to 27°C. Extremely high or low temperatures can adversely affect the crop yield.
Statement 2 is Incorrect: Maize grows best in old alluvial soil. It requires well-drained fertile soils and is sensitive to waterlogging and high salinity. Saline soils generally hinder the germination and growth of maize.
Statement 3 is Correct: The production of maize in India has seen an upward trend due to the adoption of modern agricultural inputs. The use of High Yielding Variety (HYV) seeds, fertilizers, and assured irrigation has significantly contributed to increased productivity in major maize-producing states like Karnataka, Madhya Pradesh, and Bihar.

Key Takeaway: Maize is a food and fodder crop requiring temperatures between 21°C and 27°C and well-drained old alluvial soil. It is not suitable for saline soils.