Question: Prabhat is an early short duration variety of –
1. Black gram
2. Red gram
3. Green gram
4. Gram
Answer: 2
Question: In maize plants –
1. Silk appear first
2. Both of these appear at same time
3. Tassels appear first
4. None of these
Answer: 3
Question: Blind hoeing is recommended for –
1. Wheat
2. Maize
3. Groundnut
4. Sugarcane
Answer: 4
Question: Kisan Mitra is an employee of –
1. Central Govt.
2. Corporation
3. None of these
4. State Govt.
Answer: 4
Question: Red Delicious is a variety of –
1. Mango
2. Papaya
3. Apple
4. Guava
Answer: 3
Question: The number of essential mineral elements of plant is –
1. 16
2. 21
3. 13
4. 20
Answer: 1
Question: Sulphur-coated Urea contains N –
1. 21%
2. 33%
3. 40%
4. 26%
Answer: 2
Question: Granite is a …. rock.
1. Metamorphic
2. Igneous
3. Sedimentary
4. None of these
Answer: 2
Question: Chemical formula of pyrite is–
1. FeS
2. CuS
3. MnS
4. FeS2
Answer: 4
Question: Soil fertility is reduced due to –
1. Over irrigation
2. Poor drainage
3. Imbalanced use of fertilizers
4. Continuous cropping
Answer: 3
Question: Anemometer measures –
1. Wind direction
2. Relative humidity
3. Net radiation
4. Wind velocity
Answer: 4