SEBA Class 9 Geography MCQ Chapter 7 Agriculture Solutions in English Medium, Class 9 Elective Geography Multiple Choice Question Answer to each chapter is provided in the list so that you can easily browse throughout different chapters SEBA Class 9 Geography MCQ Chapter 7 Agriculture Question Answer and select need one.
SEBA Class 9 Geography MCQ Chapter 7 Agriculture
Also, you can read the SCERT book online in these sections SEBA Class 9 Elective Geography Objective Type Solutions by Expert Teachers as per SCERT (CBSE) Book guidelines. These solutions are part of SCERT All Subject Solutions. Here we have given Assam SEBA Board Class 9 Elective Geography MCQ Solutions for All Subject, You can practice these here.
Agriculture
Chapter – 7
| MCQ |
1. Where is Central Agriculture University situated?
(a) Manipur.
(b) West Bengal.
(c) Andhra Pradesh.
(d) Uttar Pradesh.
Ans: (a) Manipur.
2. What is a system of growing the same crop on the same land year after year known as?
(a) Multilevel cropping.
(b) Parallel Cropping.
(c) Monocropping.
(d) Relay Cropping.
Ans: (c) Monocropping.
3. Which of the following is not a problem in dryland agriculture?
(a) Providence of mainland and no socioeconomic constraints.
(b) Prolonged dry spells during crop period.
(c) Late onset and early cessation of rains.
(d) Low moisture retention capacity.
Ans: (a) Providence of mainland and no socioeconomic constraints.
4. Which of the following is not a fundamental principal of soil conservation?
(a) Use of best soil crop management practices.
(b) Inadequate Drainage.
(c) Land use based on its capability.
(d) Conservation of soil and moisture to avoid damage to soil.
Ans: (d) Conservation of soil and moisture to avoid damage to soil.
5. Which of the following is not a property of ideotype for Dryland Farming?
(a) Effective root system.
(b) Long growth duration.
(c) High yield potentiality with altered morphology.
(d) Drought tolerance.
Ans: (b) Long growth duration.
6. Which of the following is not a property of weeds?
(a) It produces seeds in flushes.
(b) Compete with cultivated parts.
(c) Able to regenerate lost parts.
(d) They spread reproductively.
Ans: (d) They spread reproductively.
7. Which is not a characteristic of weed?
(a) All seed of weed mature differentially.
(b) Seed production through apomixes.
(c) Propagules.
(d) Bearing seeds.
Ans: (a) All seed of weed mature differentially.
8. Which of the following is not a property of Grasses type of weed?
(a) Hollow stem having nodes and internodes.
(b) Triangle stem.
(c) Fibrous roots.
(d) Leaf emerges from the nodes.
Ans: (b) Triangle stem.
9. Which of the following is a legume that improves soil fertility through nitrogen fixation?
(a) Wheat.
(b) Barley.
(c) Soybean.
(d) Corn
Answer: (c) Soybean.
10. Which agricultural technique involves growing crops in layers to maximize space?
(a) Vertical farming.
(b) Terrace farming.
(c) Hydroponics.
(d) Aquaculture.
Ans: (a) Vertical farming.
11. What is the main purpose of using organic manure in agriculture?
(a) To provide pesticides.
(b) To improve soil texture.
(c) To increase soil acidity.
(d) To promote weed growth.
Ans: (b) To improve soil texture.
12. Which of the following is a primary food crop?
(a) Coffee.
(b) Cotton.
(c) Maize.
(d) Tobacco.
Ans: (c) Maize.
13. What is the practice of growing plants in nutrient-rich water without soil called?
(a) Hydroponics.
(b) Aeroponics.
(c) Aquaponics.
(d) Agrotech.
Ans (a) Hydroponics.
14. Which type of farming focuses on producing enough food for the farmer’s family and local community?
(a) Commercial farming.
(b) Subsistence farming.
(c) Industrial farming.
(d) Intensive farming.
Ans: (b) Subsistence farming.
15. What is the main benefit of using cover crops in agriculture?
(a) Increase pest populations.
(b) Improve soil fertility and structure.
(c) Reduce crop yields.
(d) Increase soil salinity.
Ans (b) Improve soil fertility and structure.
