#Some_Imp_Objectives
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Q. The book 'Mutation Research' is written by -
1) Mullerโ
2) Stadler
3) Nilsson-Enle
4) Auerbach
Q. Each anther has how many pollen sacs?
1) Four
2) Two
3) One
4) Third
Q. Rice and wheat has how many stamens?
1) 3,3โ
2) 6,3
3) 3,6
4) 6,6
Q. The chemical, which attracts opposite sex insects of a species, is known as -
1) Hormones
2) Allomones
3) Kairomones
4) Pheromonesโ
Q. Damaging satge of potato tuber month is -
1) Adult
2) Pupa
3) Larvaโ
4) All of these
Q. Piercing and sucking type mouth-parts are present in the insect -
1) Hemipteraโ
2) Orthoptera
3) Lepidoptera
4) Isoptera
Q. Classification of insects and rules of their nomenclature comes under the branch -
1) Morphology
2) Taxonomyโ
3) Ecology
4) Physiology
Q. Beetles belong to order--
1) Lepidoptera
2) Isoptera
3) Coleopteraโ
4) Diptera
Q. Bacteriophage virus is the--
1) Bacterial Agrimantra virusโ
2) Fungal Virus
3) Algal virus
4) Protozoal virus
Q. Micro-organism,which can grow at higher temperature, is called
1) Thermophilsโ
2) Mesophils
3) Phycrophils
4) None of these
Q. Who has first time seen the micro-organism?
1) Robert Koch
2) John Tyndall
3) Antonie van Leeuwenhoek
4) Louis Pasteurโ
Q. White colour of soil is due to the presence of -
1) Silica
2) Iron
3) Manganese oxideโ
4) All of these
Q. Which of the 'complex fertilizer'?
1) Ammonium sulphate nitrate
2) Single superphosphate
3) Ammonium phosphateโ
4) Calcium ammonium nitrate
Q. Drip irrigation is useful in which region?
1) Humid
2) Dryโ
3) High rainfall
4) None of these
Q. Among the following crop rotations, which is good for in creasing soil Nutrient status?
1) Rice-Wheat
2) Groundnut-Wheatโ
3) Pearlmillet-Wheat
4) Sorghum-Wheat
Q. For waterlogged rice cultivation, the fertilizer that may be avoided is -
1) Sodium nitrate
2) Urea
3) Ammonium chloride
4) None of theseโ
Q. The ratio between marketable crop yield and water used in evapotranspiration is known as--
1) Field water use efficiencyโ
2) Economic irrigation efficiency
3) Consumptive use efficiency
4) Water use efficiency
Q. Sulphur, containing amino acid is -
1) Valine
2) Isolucine
3) Cystineโ
4) None of these
Q. Glycolysis occurs only in the--
1) Absence of O2โ
2) Presence of O2
3) Both (A) and (B)
4) None of these
Q. Photorespiration is inhibited by -
1) 2, 4-Dinitrophenol
2) ฮฑ-hydroxy sulphonates
3) CMU and DCMUโ
4) None of these
Q. Biofertilizers are -
1) Organic manures
2) Green manure
3) Culture of micro-organismโ
4) None of these
Q. 'Chanchal' is a variety of -
1) Brinjal
2) Tomato
3) Chilliโ
4) Capcicum
Q. Central Soil Salinity Research Institute is located at -
1) Karnalโ
2) Bihar
3) Dehradun
4) Jodhpur
Q. Seed plant technique is followed in -
1) Wheat
2) Bajra
3) Potato
4) Paddyโ
Q. For providing inputs like quality seeds, fertilizers and pesticides,the agency present at the Village Panchayat Samiti Level is -
1) Nationalised Banks
2) Cooperative Society
3) Insurance Companies
4) NABARDโ
Q. Where do the female mango leaf hoppers lay their eggs?
1) Inside the tissue of leaf margin
2) On the dorsal surface of leaves
3) On the ventral surface of leavesโ
4) Inside the mid-rib of leaves
Q. In H.T.S.T. pasteurization, which one of the following organisms is chosen as index organism for killing?
1) S.thermophilusโ
2) S.lactis
3) B.subtilis
4) M.tuberculosis
Q. Thermophilic micro-organism grow well at temperature--
1) 10ยฐC - 20ยฐC
2) 20ยฐC - 40ยฐC
3) 50ยฐC - 60ยฐCโ
4) 5ยฐC - 7ยฐC
Q. Pink bollworm is a pest of -
1) Gram
2) Okra
3) Mustard
4) Cottonโ
โโโโโโโโโโโโโ
Q. The book 'Mutation Research' is written by -
1) Mullerโ
2) Stadler
3) Nilsson-Enle
4) Auerbach
Q. Each anther has how many pollen sacs?
1) Four
2) Two
3) One
4) Third
Q. Rice and wheat has how many stamens?
1) 3,3โ
2) 6,3
3) 3,6
4) 6,6
Q. The chemical, which attracts opposite sex insects of a species, is known as -
1) Hormones
2) Allomones
3) Kairomones
4) Pheromonesโ
Q. Damaging satge of potato tuber month is -
1) Adult
2) Pupa
3) Larvaโ
4) All of these
Q. Piercing and sucking type mouth-parts are present in the insect -
1) Hemipteraโ
2) Orthoptera
3) Lepidoptera
4) Isoptera
Q. Classification of insects and rules of their nomenclature comes under the branch -
1) Morphology
2) Taxonomyโ
3) Ecology
4) Physiology
Q. Beetles belong to order--
1) Lepidoptera
2) Isoptera
3) Coleopteraโ
4) Diptera
Q. Bacteriophage virus is the--
1) Bacterial Agrimantra virusโ
2) Fungal Virus
3) Algal virus
4) Protozoal virus
Q. Micro-organism,which can grow at higher temperature, is called
1) Thermophilsโ
2) Mesophils
3) Phycrophils
4) None of these
Q. Who has first time seen the micro-organism?
1) Robert Koch
2) John Tyndall
3) Antonie van Leeuwenhoek
4) Louis Pasteurโ
Q. White colour of soil is due to the presence of -
1) Silica
2) Iron
3) Manganese oxideโ
4) All of these
Q. Which of the 'complex fertilizer'?
1) Ammonium sulphate nitrate
2) Single superphosphate
3) Ammonium phosphateโ
4) Calcium ammonium nitrate
Q. Drip irrigation is useful in which region?
1) Humid
2) Dryโ
3) High rainfall
4) None of these
Q. Among the following crop rotations, which is good for in creasing soil Nutrient status?
1) Rice-Wheat
2) Groundnut-Wheatโ
3) Pearlmillet-Wheat
4) Sorghum-Wheat
Q. For waterlogged rice cultivation, the fertilizer that may be avoided is -
1) Sodium nitrate
2) Urea
3) Ammonium chloride
4) None of theseโ
Q. The ratio between marketable crop yield and water used in evapotranspiration is known as--
1) Field water use efficiencyโ
2) Economic irrigation efficiency
3) Consumptive use efficiency
4) Water use efficiency
Q. Sulphur, containing amino acid is -
1) Valine
2) Isolucine
3) Cystineโ
4) None of these
Q. Glycolysis occurs only in the--
1) Absence of O2โ
2) Presence of O2
3) Both (A) and (B)
4) None of these
Q. Photorespiration is inhibited by -
1) 2, 4-Dinitrophenol
2) ฮฑ-hydroxy sulphonates
3) CMU and DCMUโ
4) None of these
Q. Biofertilizers are -
1) Organic manures
2) Green manure
3) Culture of micro-organismโ
4) None of these
Q. 'Chanchal' is a variety of -
1) Brinjal
2) Tomato
3) Chilliโ
4) Capcicum
Q. Central Soil Salinity Research Institute is located at -
1) Karnalโ
2) Bihar
3) Dehradun
4) Jodhpur
Q. Seed plant technique is followed in -
1) Wheat
2) Bajra
3) Potato
4) Paddyโ
Q. For providing inputs like quality seeds, fertilizers and pesticides,the agency present at the Village Panchayat Samiti Level is -
1) Nationalised Banks
2) Cooperative Society
3) Insurance Companies
4) NABARDโ
Q. Where do the female mango leaf hoppers lay their eggs?
1) Inside the tissue of leaf margin
2) On the dorsal surface of leaves
3) On the ventral surface of leavesโ
4) Inside the mid-rib of leaves
Q. In H.T.S.T. pasteurization, which one of the following organisms is chosen as index organism for killing?
1) S.thermophilusโ
2) S.lactis
3) B.subtilis
4) M.tuberculosis
Q. Thermophilic micro-organism grow well at temperature--
1) 10ยฐC - 20ยฐC
2) 20ยฐC - 40ยฐC
3) 50ยฐC - 60ยฐCโ
4) 5ยฐC - 7ยฐC
Q. Pink bollworm is a pest of -
1) Gram
2) Okra
3) Mustard
4) Cottonโ
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