Chapter 7: Crop production and management

The process of preparation of food by plants is
1. Transpiration
2. Photosynthesis
3. Digestion
4. None of these
The crops sown in rainy season are
1. Kharif
2. Photosynthesis
3. Digestion
4. None of these
Wheat is sown in ______ season.
1. Kharif
2. Rabi
3. Zaid
4. None of these
The crops sown in summer season are called as
1. Zaid Crops
2. Rabi
3. Zaid
4. None of these
Muskmelon is a ______ crop.
1. Kharif
2. Rabi
3. Zaid
4. None of these
Rabi crops are grown in _____ season.
1. Rainy
2. Rabi
3. Zaid
4. None of these
Paddy and maize are _____ crops.
1. Fodder
2. Fabre
3. Oil
4. Food
The crops useful for livestock consumption are
1. Food crops
2. Fabre
3. Oil
4. Food
Cotton and hemp are _____ crops.
1. Fodder
2. Fabre
3. Ornamental
4. Oil
India is the largest producer of bananas and _____ in the world.
1. Apples
2. Fabre
3. Ornamental
4. Oil
The first step in crop production is
1. Ploughing
2. Weeding
3. Soil preparation
4. Harvesting
Plough is used for _____ the soil.
1. Tilling
2. Weeding
3. Soil preparation
4. Harvesting
Manure increases the soil
1. Fertility
2. Basicity
3. Acidity
4. None of these
The second tep in crop production after tilling is
1. Weeding
2. Basicity
3. Acidity
4. None of these
The method by which an actively growing seedling is removed from one place to another is
1. Sowing
2. Transplanting
3. Harvesting
4. Weeding
Supply of water to the crops is known as
1. Harvesting
2. Transplanting
3. Harvesting
4. Weeding
Two methods of irrigation are by traditional method and _____ method
1. Old
2. Canal
3. Modern
4. None of these
Agriculture uses ____ of available fresh water.
1. 60%
2. Canal
3. Modern
4. None of these
Why are weeds removed from the fields?
1. They destroy crops and reduces yield.
2. They look the field look bad
3. They don't provide any beauty to the field.
4. None of these
There are 30000 types of weeds around the world out of which ____ cause serious issues.
1. 18000
2. They look the field look bad
3. They don't provide any beauty to the field.
4. None of these
The cutting and gathering of crops is done in
1. Sowing
2. Ploughing
3. Harvesting
4. Weeding
The process of separating the grains from their chaffs is called
1. Threshing
2. Ploughing
3. Harvesting
4. Weeding
The process of separating the grains from the husk is called
1. Threshing
2. Winnowing
3. Sowing
4. Tilling
The function of FCI is to
1. store and distribute grains
2. Winnowing
3. Sowing
4. Tilling
The process of placing seeds in the soil is called as
1. Ploughing
2. Sowing
3. Production
4. Rotation
Organism that control insects and pests of plant crop is
1. bio-pesticide
2. Sowing
3. Production
4. Rotation
The method in which the water flows over the soil surface and allow it to infilterate is
1. irrigation
2. surface irrigation
3. spring irrigation
4. drip irrigation
Effective microorganism preparation is not used in
1. seed treatment
2. surface irrigation
3. spring irrigation
4. drip irrigation
Which of the following is not present in panchagavya
1. Cow dung
2. Cow's urine
3. Curd
4. Sugar
_____ is a plant growing in a place where it is not wanted.
1. Paddy
2. Cow's urine
3. Curd
4. Sugar
Crop rotation is essential because
1. Changing crops will make the field look good.
2. It will improve the yield.
3. It will restore the soil's fertility.
4. None of these
Legumes have symbiotic relationship with ____ bacteria
1. Lactobacillus
2. Rhizobium
3. Plasmodium
4. E. Coli
Rhizobium fixes _____ in the soil.
1. Oxygen
2. Carbon
3. Nitrogen
4. Hydrogen
In a seed ball, what items are added with seed?
1. Soil and compost
2. Soil and water
3. Soil and sand
4. Soil and worms
An example of a bio-indiacator is
1. Earthworm
2. Pigeon
3. Lichen
4. None of these
Expand IARI
1. Indian aeronautics reseach institute
2. International aeronautics research institute
3. Indian agricultural research institute
4. Indian aerospace reaquisition inc.
Expand ICAR
1. Indian council of agricultural research
2. Indian committee for agricultural research
3. Indian committe for aerspace research
4. Indian council of aerial research
Control of pests, insects, mites etc is
1. bio-control
2. vermiwash
3. foliar feed
4. panchagavya
Which of the following is a bio-predator?
1. Termite
2. Wasp
3. Ant
4. The black knee capsid
Thee process of scattering seed with hand is clled as
1. Ploughing
2. Broadcasting
3. Dibbling
4. Monoculture
Placing seeds in pre-determined pits or holes is called as
1. Broadening
2. Broadcasting
3. Irrigation
4. Dibbling
A place where seeds are stored to preserve their genetic diversity
1. ICAR
2. KVK
3. Seed bank
4. None of these
Method of applying irrigation water which is similar to natural rainfall
1. Irrigation
2. Sprinkler irrigation
3. Canals
4. None of these
Expand KVK
1. Kendriya Vidyala Kanpur
2. Krishi Vigyan Kendra
3. Krishi Vikas Kendra
4. None of these

Chapter 7: Crop production and management

Quiz