Q.101)- Kisan Mitra is an employee of -
- Central Govt.
- Corporation
- None of these
- State Govt.
Q.102)-Red Delicious is a variety of -
- Mango
- Papaya
- Apple
- Guava
Q.103)-The number of essential mineral elements of plant is -
- 16
- 21
- 13
- 20
Q.104)-Sulphur-coated Urea contains N -
- 21%
- 33%
- 40%
- 26%
Q.105)-ranite is a .... rock.
- Metamorphic
- Igneous
- Sedimentary
- None of these
Q.106)-Chemical formula of pyrite is--
- FeS
- CuS
- MnS
- FeS2
Q.107)-Soil fertility is reduced due to -
- Over irrigation
- Poor drainage
- Imbalanced use of fertilizers
- Continuous cropping
Q.108)-Anemometer measures -
- Wind direction
- Relative humidity
- Net radiation
- Wind velocity
Q.109)-Damping-off disease of vegetable nursery can be controlled by-
- Solarization
- Mixing of fungicides in soil
- Seed treatment
- All of these
Q.110)-Whiptail is a disorder of cauliflower due to deficiency of -
- Zinc
- Boron
- Potassium
- Molybdenum