NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Agriculture MCQs (Practice_Test 33 of 56)
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- The volume in litres of one cumec flow of water in one hour is
- 2.6 × 106
- 3.6 × 106
- 4.6 × 106
- 5.6 × 106
- A farmer is to select suitable crops for a drought-prone unirrigated area. Which one of the following groups of crops should be choose for mixed cropping?
- Sesame, maize, oats
- Sorghum, wheat
- Sesame, sorghum⟋pear millet, niger
- Maize, upland rice, berseem
- Which one of the following can be mixed crop with wheat?
- Cabbage
- Cotton
- Jowar
- Mustard
- Consider the following statements: Relay cropping implies
- Sowing of the second crop when the first crop has attained maturity and is nearing harvest.
- A situation wher two or mor crops occupy a habitat with spatial annidation.
- Overlapping of a par of the life space, of the two crops without any competition.
- Of these above statements
- 1,2 and 3 are correct
- 1 and 2 are correct
- 2 and 3 are correct
- 1 and 3 are correct
- Imperata cylindrical is associated with
- Sugar beet
- Tea
- Lentil
- Cereals
- Match List I (crops) with Last II (weedicides) and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 33 of 56) List-I List-II - Wheat
- Sugarcane
- Chickpea
- rice-ddy
- Simazine
- Isoproturon
- Thiobencarb
- Fluchloralin
- A
- B
- C
- D
- 1
- 2
- 4
- 3
- 2
- 1
- 4
- 3
- 1
- 2
- 3
- 4
- 2
- 1
- 3
- 4
- According to the moder concepts, the major function of inte-w tillage is
- Moistur conservation through soil mulching
- Improved soil aeration
- Improved soil granulation
- Moistur conservation through weed destruction
- “ratooning” is practised as a matter of routine in
- Sugar beet and sugarcane
- sugarcane and maize
- Sugarcane arid Napier grass
- Sugarcane only
- DAPOG method of crop raising is associated with
- Intercultur operation
- Nurser raising
- Seed-d preparation
- Intercultivation
- Wher adequate irrigation water is available, four to six irrigations ar applied to the wheat crop. At which one of the following stages of growth is the first irrigation recommended?
- Crown-ot initiation stage
- Tillering stage
- Critical stage of growth
- Flowering stage
- Wher adequate irrigation water is available, four to six irrigations ar applied to the wheat crop. At which one of the following stages of growth is the first irrigation recommended?
- Crown-ot initiation stage
- Tillering stage
- Critical stage of growth
- Flowering stage
- Spreading varieties of groundnut are preferred in areas receiving late rains in the kharif season, because
- They ar of longer duration
- Their water requirements ar high
- Their seed is dormant
- Their seed is bold
- Which one of the following parts of the tobacco plant synthesis nicotine
- root
- Stem
- Branch
- Leaf
- In the wet season, the initiation of panicle primordia in rice variety of 1 20 (Days) duration takes place in
- 60 to 65 days a f t e r sowing
- 65 to 70 days after sowing
- 70 to 75 days after sowing
- 75 to 80 days after sowing
- Match List I (fertilizer) with List II (equivalent acidity) and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 33 of 56) List-I List-II - Urea
- Ammonium sulphate
- Ammonium chloride
- Anhydrous ammonia
- Acidity 148
- Acidity 128
- Acidity 110
- Acidity 84
- Acidity 64
- A
- B
- C
- D
- 5
- 2
- 3
- 4
- 4
- 3
- 2
- 1
- 2
- 5
- 4
- 3
- 4
- 1
- 2
- 3
- Consider the following States⟋UT:
- Pondicherry
- Punjab
- Andhr Pradesh
- Haryana
- As per the 1991-data, the correct sequence of the decreasing order in respect of the consumption of (N + P2O5 + K2O) fertilizer nutrients in kg⟋ha⟋year is
- 1,2, 4,3
- 2,1, 3,4
- 1,2, 3,4
- 2,1, 4,3
- Which one of the following oil-kes, in addition to its manorial value, acts also as a nitrification inhibitor?
- Mustard
- Groundnut
- Neem
- Seamum (til)
- Which one of the following organic manures has the NArrOWEST C⟋N ratio?
- Biogas slurry
- Farmyar manure
- Compost
- Groundnut cake
- Biofertilizer is a
- Mixture of organic manure and micro organism
- Mixture of inorganic fertilizer and micr organisms
- Culture having the desire strain of micr organisms
- Decomposed compost enriched with mineral solubilising bacteria
- Sugar-digested compost is called so because
- It is prepared by allowing it to decompose beyond the normal process of decomposition
- It contains plant nutrients mor than that present in ordinar compost
- Super phosphate is added to the compost during its preparation
- Its PO content is mor than that present in the ordinar compost
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 33 of 56) List-I (Name of fertilizer) List-II (Type of fertilizer) - Ammonium sulphate
- Diammonium phosphate
- Algae
- FYM
- Biofertilizer
- Straight fertilizer
- Organic manure
- Complex fertilizer
- A
- B
- C
- D
- 2
- 4
- 3
- 1
- 3
- 2
- 4
- 1
- 2
- 4
- 1
- 3
- 4
- 2
- 3
- 1
- Bray suggested certain modification in the Mitscherlich equation. The modified equation is written as
- Dy⟋dx = (A-C)
- A = B (1-⟋y)
- Log (A-= log A)
- Log (A-= log A-b)
- Match List I (Micronutrients) with List II (typical deficiency symptoms) and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 33 of 56) List-I List-II - Manganese
- Molybdenum
- Zinc
- Copper
- Speckled yellow of sugar beet
- White bud of maize
- Whiptail in cauliflower
- reclamation disease of cereals
- A
- B
- C
- D
- 1
- 2
- 3
- 4
- 1
- 3
- 2
- 4
- 2
- 4
- 3
- 1
- 2
- 3
- 4
- 1
- Which one of the following minerals is the main source of boron in soils?
- Pyrolusite
- Tourmaline
- Haematite
- Hemimorphite
- Criteria of essentiality of nutrients for plants wer given by
- Arnon
- Stout
- russel
- Liebig
- The mineral chlorite has an extr layer of
- Montmorillonite
- Illite
- Gibbsite
- Brusite
- The concentration of H + and OK-nd the pH of a 0.1 N HCl solution is H + OH pH
- 10 − g ion⟋I 10-ion⟋I 1
- 10-ion⟋I 10 − g ion⟋I 13
- 10-ion⟋I 10 − g ion⟋I 1
- 10 − g ion⟋I 10-ion⟋I 13
- Apatite is a group of minerals which mainly contains
- Sulphur
- Phosphorus
- Nitrogen
- Titanium
- Chlorite belongs to the
- 2: 2 type
- 1: 1 type
- 2: 1 type
- amorphous type
- Which of the following pair are correctly matched?
- Match Item 1: Humus
- Match Item 2: Ligno-protein complex
- Match Item 1: Humin
- Match Item 2: Insoluble in dilute alkali
- Match Item 1: Fulvic acid
- Match Item 2: High molecular weight
- Match Item 1: Humic acid
- Match Item 2: Insoluble in dilute acid
- Select the correct answer using the codes given below:
- 2,3 and 4
- 1,2 and 3
- 1,2 and 4
- 1,3 and 4