CBSE Class 8 Science Chapter 1 Crop Management MCQs

CBSE Class 8 Science Chapter 1 Crop Management Multiple Choice Questions

Question 1. Which of the following sorts?

1. Rice, wheat, cotton
2. Mize, soybeans, mustard
3. Rice, mustard, cotton
4. Rice, maize, soybeans

Answer: Rice, wheat, cotton

Question 2. The monsoon in our country during the months

1. A pill in December
2. June September
3. November March
4. January may

Answer: June, September

” Cbse Class 8 Science Chapter 1 Mcqs “

Read And Learn More CBSE Class 8 Science Multiple Choice Questions

Question 3. The pictures below display two techniques.

What are the advantages of choosing a sprinkler system over a pulley system for irrigation?

1. Sprinkler system reduces the wastage of water
2. Sprinkler system decreases the water requirement of the crops
3. Sprinkler system increases the water absorption capacity of the crops
4. A sprinkler system provides excess water to the crops for high productivity

Answer: A Sprinkler system reduces the wastage of water

” Crop Management Mcqs For Class 8 “

Question 3. Which one of the following conditions is not essential for growing maize?

1. High Temperature
2. Humidity
3. low temperature
4. Rainfall

Answer: Low temperature

Question 4. The process of loosening and turning of Soli is called

1. Litigation mid-managing,
2. Digging mid-winnowing
3. Tilling mid-ploughing
4. Harvesting mid-storage

Answer: Tilling mid-ploughing

” Cbse Class 8 Science Mcqs “

Question 5. Which of the following tools would a farmer use to remove weeds from the field?

1. Hoe
2. Plough
3. Axe
4. Cultivator

Answer: Hoe

Question 6. The planting of seeds in the soil is called

1. Cultivation
2. Irrlgation
3. Harvesting
4. Sowing

Answer: Sowing

Question 7. A seed drill is used to

1. Snow the seeds
2. Remove the weeds
3. Remove the pest
4. Mix manure into the soil

Answer: Snow the seeds

Question 8. A former aim was to enhance the soil nutrients in Ills field without using chemical fertilisers. What natural method should he consider for replenishing the soil?

1. Sowing healthy seeds
2. Growing the same crops every year
3. Growing different crops alternatively
4. Supplying water to crops at regular intervals

Answer: Growing different crops alternatively

” Agricultural Practices Mcqs Class 8 “

Question 9. Which of the following syntomonts is not true for organic manure?

1. It enhances water water-holding capacity of the soil
2. It has a balance of all plant nutrients
3. It provides humus to soli
4. It improves the texture ofsoil

Answer: It has a balance of all plant nutrients

Question 10. Which of the following is not true for fortelisers?

1. They increase the yield
2. Their exterior use disturbs the balance of nutrients in till’ Nllll
3. They provide a lot of humus for the soil
4. They need not be environment-friendly

Answer: They provide a lot of humus to the soil

” Irrigation System Mcqs For Class 8 “

Question 11. Read the statement given below.

1. Seeds require moisture for germination.
2. Plants can absorb nutrients mostly in dissolved form.
3. Irrigation protects crops from both frost and hot air currents.
4. Irrigation improves soil texture

Answer: Irrigation protects crops from both frost and hot air currents.

Choose the combination of statements that includes the need to irrigate crops.

1. (1) and (2)
2. (1) and (3)
3. (1), (2), and (4)
4. (1) and (3)

” Soil Fertility And Nutrients Mcqs “

Question 12. Waiting for the crops at regular Intervals Is called

1. Sowing
2. Manuring
3. Tilling
4. Irrigation

Answer: Irrigation.

Question 13. Consider the following list of food Items

1. Honey
2. Wheat
3. Sunflower oil
4. Eggs
5. Fish oil
6. Beans
7. Pulses
8. Cheese
9. Milk
10. Apple

” Sprinkler System Advantages Class 8 “

Which choice categorizes sources of the food Items correctly?

Answer: 4. Eggs