|
1) Seed rate of lentil crop is: a. 15-20 kg/ha b. 35-40 kg/ha c. 40-50 kg/ha d. None of above
|
||||
|
2) Seed rate of sorghum is _____ kg/ha. a. 12-15 b. 10-12 c. 8-10 d. 15- 20
|
||||
|
3) Seed treatment is done to: a. Control the disease b. To kill pests c. To control weeds d. To enhance germination
|
||||
|
4) Seasmum belongs to the family: a. Leguminoseae b. Papilionaceae c. Pedaliaceae d. Chinopodeaceae
|
||||
|
5) Sesamum cake contains ______ percent of N+P2O5 + K2O respectively a. 6.0-6.2 + 2.0-2.2 + 1.0-1.2 b. 2.0-2.2 + 6.0-6.2 + 1.0-1.2 c. 6.0-6.2 + 1.0-1.2 + 2.0-2.2 d. 2.0-2.2 + 1.0-1.2 + 6.0-6.2
|
||||
|
6) Silicon is the _____ most abundant element in the earth's crust: a. Third b. Fourth c. Sixth d. Second
|
||||
|
7) Single super phosphate is a: a. Citrate soluble fertilizer b. Water soluble fertilizer c. Citrate soluble fertilizer d. None of the above
|
||||
|
8) Smoke raising prevents: a. Radiation frost b. Advection frost c. Both (a) & (b) d. None of these
|
||||
|
9) Soil borne diseases are found more in: a. Cereal crops b. Fibre crops c. Oil seed crops d. Pulse crops
|
||||
|
10) Sorghum is considered as "Camel crop" because of: a. Deep root system b. Resistance to drought c. Shallow root system d. Nutrient exhaustiveness
|
||||
|
11) Sorghum was planted at a plant spacing of 12.5 cm with a population of 1,60,000 plants/ha, its row spacing will be: a. 30 cm b. 40 cm c. 35 cm d. 50 cm
|
||||
|
12) Sow summer mungbean in _____ for reasonably good productivity: a. Middle of April b. Middle of March to middle of April c. Middle of March d. Middle of February to middle of March
|
||||
|
13) Sowing of a crop at optimum date is an example of: a. Monetary input b. Non-monetary input c. Monetary and non-monetary input d. None of the above
|
||||
|
14) Soyabean crop should be free from weed competition during first ______ days for its good productivity: a. 9-10 b. 11-12 c. 13-14 d. 14-15
|
||||
|
15) Soyabean is a: a. Short day plant b. Long day plant c. Day-natural plant d. All of the above
|
||||
|
16) Soyabean is classified as: a. Oilseed crop b. Legume c. Pulse d. None of above
|
||||
|
17) Soyabean planting in a field where wheat crop remains this is known as: a. Mixed cropping b. Relay cropping c. Multiple cropping d. All the above
|
||||
|
18) Specialized farming is one in which: a. A single crop contributes less than 50% to total production b. A single crop contributes more than 50% to total production c. More than three crops are taken one same piece of land per unit time d. All the above
|
||||
|
19) Split doses of nitrogen is used in the soil: a. Saline b. Alkaline c. Sandy d. Clay
|
||||
|
20) Spreading varieties of groundnut are preferred in areas receiving late rains in the kharif season, because: a. They are of longer duration b. Their water requirements are high c. Their seed is dormant d. Their seed is bold
|
||||
|
21) Striga is crop associated weed with: a. Pearlmillet b. Mustard c. Maize d. Gram
|
||||
|
22) Which of the following is not a short day plant? a. Maize b. Moong c. Jowar d. Wheat
|
||||
|
23) Sufficient soil moisture at ______ stage is essential for optimum productivity of blackgram: a. Flowering and pod development b. Branching and pod development c. Branching and flowering d. Pod development and maturity
|
||||
|
24) Sugar recovery from sugarbeet is approximately: a. 5.80% b. 15-18% c. 25.28% d. 35-38%
|
||||
|
25) Sugarbeet is a: a. Short day plant b. Day neutral plant c. Long day plant d. All the above
|
||||
|
26) Sugarbeet is a plant: a. Annual b. Biennial c. Perennial d. None of these
|
||||
|
27) Sugarbeet is a: a. Vegetable crop b. Forage crop c. Tubber - crop d. Sugar crop
|
||||
|
28) Sugarbeet is grown during season: a. Rabi b. Kharif c. Zaid d. Rabi and Kharif
|
||||
|
29) Sugarbeet is produced maximum in: a. Africa b. Europe c. Asia d. None of these
|
||||
|
30) Sugarcane belongs to the family: a. Gramineae b. Crucifereae c. Leguminaceae d. Compositeae
|
||||
|
31) Sugarcane cut for seed-setts should essentially have: a. One bud b. Two buds c. Three buds d. Four buds
|
||||
|
32) Sugarcane is _____ plant: a. Annual b. Perennial c. Triennial d. None of these
|
||||
|
33) Sugarcane setts are treated with a chemical before plantation: a. Aallol b. Zineb c. Thiram d. Aldrin
|
||||
|
34) Sunflower is a ______ crop: a. Self-polinated b. Cross-polinated c. Self and cross-polinated d. Parthenocarpous
|
||||
|
35) Superphosphate containing ______ selenium may provide enough of it to the plants in selenium deficient areas: a. 100 ppm or mor b. 20 ppm or more c. 30 ppm or more d. 40 ppm or more
|
||||
|
36) Temperature requirement for optimum growth of sorghum ranges from: a. 16-20 C b. 20-25 C c. 30-35 C d. 26-30 C
|
||||
|
37) Ten square km, will have an area of how many hectare area? a. 100 b. 1,000 c. 10,000 d. 1,00,000
|
||||
|
38) The _____ acids which undergo ?-oxidation are MCBP, 2, 4-DB, and 2, 4, 5-TB: a. Phenoxyacetic b. Phenoxyoxalic c. Phenoxymaleic d. Phenoxybutyric
|
||||
|
39) The _____ considered to be a progenitor of soyabean: a. Glycine max b. Glycine sinensis c. Glycine ussuriensis d. Glycine usitattisimum
|
||||
|
40) The structure of the heribicide also has a great influence on its volatility through absorption to soil: a. Biological b. Chemical c. Physical d. Biophysical
|
||||
|
41) The 1000-rain wt. of Arhar is about: a. 52 gm b. 29 gm c. 60 gm d. 72 gm
|
||||
|
42) The 2n chromosome number in Rugosa is: a. 20 b. 24 c. 32 d. 36
|
||||
|
43) The accessibility and utilization of soil-applied copper can be enhanced by: a. Reducing particle size b. Reducing number of granules c. Reducing droplets per unit soil volume d. None of these
|
||||
|
44) The active principle causing "Sorghum Poisoning" is: a. Aspirin b. Caffeine c. Dhurrin d. Capsaicin
|
||||
|
45) The aim of topping and desuckering in tobacco is: a. To reduce the plant height b. To divert energy and nutrients from flower head to leaves c. To increase the horizontal branching of plant d. To protect the plants against lodging
|
||||
|
46) The annual broad leaf and grassy weeds in sugarbeet can be controlled effectively by use of ______ kg a.i./ha: a. Basolin @ 1.0 b. 2, 4-D @ 1.5 c. Butachlor @ 2.0 d. Pyramin @ 3.0
|
||||
|
47) The antiquality constituent in young seedings of forage sorghum is: a. Coumarins b. Terpenes c. Acetic acid d. Hydrocyanic acid
|
||||
|
48) The application rates of nitrogen and phosphorus are 64 and 46 kg/ha to an experimental crop of wheat as basal, for that the quantity of urea and diammonium phosphate will be: a. 50 kg urea, 100 kg DAP b. 75 kg urea, 75 kg DAP c. 75 kg urea, 100 kg DAP d. 100 kg urea, 100 kg MoP
|
||||
|
49) The area needed to raise rice seedlings by dapog method sufficient for transplanting one-hectare area is: a. 250 - 300 sqm b. 25 - 30 sqm c. 40 - 50 sqm d. 400 - 500 sqm
|
||||
|
50) The area where drought has occurred in _____ per cent of years during the period are considered drought areas: a. 10 b. 20 c. 30 d. 40
|
||||
