Kribhco Paper 2019

Kribhco Paper 2019 Memory Based

Kribhco Paper 2019 Memory Based

Agriculture Question & Answers of Kribhco Paper 2019

85% Question Comes From AgriExam Website

1. 1 acre is equal to?

• 43560 square feet
• 40279 square feet
• 47843 square feet
• 4000 square feet

Answer 

2. Which content in phosphatic fertilizers required for grade?

• P
• P₂O₅ 
• HPO₄
• All of these

Answer

3. Which content in phosphatic fertilizers required for grade?

• K
• K₂O
• K₂O₅
• All of these

Answer 

4. inflorescence of sugarcane is known as?

• Arrow
• Raceme
• Panicle
• head

Answer 

5. which process is involved in sugarcane crop?

• Ratoon
• Popping
• Blanching
• All of these

Answer 

6. which is not the macronutrient?

• C
• H
• N
• Ca 

Answer 

7. which nutrient is beneficial for crop growth?

• N
• P
• Ca
• Na 

Answer 

8. which is not essential nutrient?

• Ca
• Zn
• Mn
• Al 

Answer 

9. In which fertilizer highest nitrogen is found?

• urea
• ammonium phosphate
• ammonium chloride
• ammonium sulphate

Answer

10. Which type of soil is found along the canal Bank?

• acidic
• alkali
• acidic & alkali
• none of these

Answer 

11. what is the pH range of arid and semi arid soil?

• 2-3
• 4-5
• 5-6
• 7-8 

Answer 

12. Which is a nitrogenous fertilizer is used as nitrogen fertilizer and weed killer in onion crop?

• Urea
• Super sulfate lime
• Calcium cyanamide
• None of these

Answer 

13. Which nutrient deficiency in plant is caused growth stunt and pale yellow colour of leaf?

• Nitrogen
• Phosphorus
• magnesium
• Potassium

Answer 

14. White eye deficiency is found in which crop?

• Rice
• Wheat
• Sorghum
• Barley

Answer 

15. Which nutrient is responsible for pollen germination in wheat crop?

• Nitrogen
• Phosphorus
• Boron
• molybdenum

Answer 

16. Which element is responsible for seed germination and flowering in plants?

• Nitrogen
• Phosphorus
• Boron
• Potassium

Answer 

17. What is the chemical name of insecticide which is trade name is Pride?

• Imidacloprid
• Thiomethoxom
• Fipronil
• Endosulfan

Answer 

18. Conservation hybrid is is obtained by which is the process?

• Haploid
• Diploid
• Triploid
• Polyploid

19. Which method is best suitable for polygenic traits?

• Selection
• Recurrent
• mutations
• Pedigree

20. Transfer of genes in one bacteria to another bacteria by virus/vector is called?

• Transduction
• Transformation
• Inheritance
• All of these

Answer 

21. Which nutrient is deficient in arid soils?

• Nitrogen
• Phosphorus
• potassium
• Calcium

Answer 

22. Bartlett’s test test is used for?

• Homogeneity of variances
• Additive gene
• Heritable gene
• All of these

Answer 

23. What is the trade name of endosulfan?

• Thiodan
• Kelthan
• Rogor
• Thimet

Answer 

24. Highest nitrogen fertilizer requirement which of the following crop?

• Sugarcane
• Potato
• Rice
• Wheat

Answer 

25. micronutrient is available by which process?

• Decomposing organic matter
• Igneous rock
• Horse manure
• All of these

Answer  

26. In which condition of soil the nitrification process is occurs rapidly?

• Field capacity water level at 5 degree Celsius
• Permanent wilting point water level at 5 degree Celsius
• Full moist soil at 35 degree Celsius
• Field capacity water level at 35 degree Celsius

Answer 

27. Which of the process of nitrogen cycle is not useful for plant?

• Denitrification
• Nitrification
• Ammonification
• Aminification

Answer  

28. In a field plot size 2.4 X 5 metre. the yield is given in kg. how to change the yield in quintal?

• 100
• 1000
• 10
• 500

Answer  

29. The sowing of maize in kharif season in two hectare and the sowing of mustard in Rabi season in one hectare what is the intensity of crop?

• 100%
• 150%
• 200%
• 300%

Answer  

30. which is the following crops is self pollinated in nature?

• Groundnut
• lettuce
• Carrot
• Onion

Answer 

31. Which of the following crop is grown in zaid season in uttar Pradesh?

• Groundnut
• Soybean
• mustard
• Potato

Answer  

32. Which is the following is a rabi crop?

• mustard
• sorghum
• cotton
• pearl millet

Answer 

• 33. To reduce the soil damage what is the optimum time for soil manipulation?
• Friable
• Fully moist
• Cool & dry
• Hot & fully Humid

Answer 

34. Which is the following is a fumigant?

• DDVP
• Cyper methrin
• Endosulfan
• Imidacloprid

Answer 

35. Which is the anticoagulant is used for rat control?

• Warfarin
• Aluminium phosphide
• Zinc phosphide
• Thiamethoxam

Answer 

36. Plantation of tree in which area there is not earlier established of forest?

• Forestation
• Reforestation
• Deforestation
• All of these

Answer 

37. Plantation of tree plant in which area there is Forest earlier is established?

• Forestation
• Reforestation
• Deforestation
• All of these

Answer 

38. In rice field the khaira decease is caused by the deficiency of which nutrient?

• N
• Zn
• Ca
• S

Answer 

39. Blast disease of rice is due to which organism?

• Bacteria 
• Fungus
• Virus
• nutrient deficiency 

Answer 

40. Leaf curl disease of cotton is due to?

• Bacteria 
• Fungus
• White fly
• All of these

Answer 

41. What is the percentage on nitrogen in urea on the weight basis?

• 36.0%
• 46.05
• 52.2%
• 40.0%

Answer 

42. What is the best nitrogenous fertilizer for rice crop?

• Urea
• Ammonium sulphate
• CAN
• Calcium nitrate

Answer 

43. What is the full form of ICRISAT?

•  International Crops Research Institute for the Semi-Arid Tropics 
•  International Crops Research Institute for the Semi-Arid Climate
• Indian Crops Research Institute for the Semi-Arid Tropics 
• Indian Crops Research Institute for the Semi-Arid Climate 

Answer 

44. Where is the Central Arid Zone Research Institute is located?

• Zodhpur
• Udhaypur
• Nagpur
• Bhopal

Answer 

45. How many agroclimatic zone in India according to planning commision?

• 11
• 15
• 20
• 25

Answer 

46. Which state is highest producer of pulses?

• Rajsthan
• madhya pradesh
• Gujrat
• Bihar

Answer 

47. Which state is highest producer of soybean?

• Maharashtra
• madhya pradesh
• Gujrat
• Bihar

Answer 

48. Which state is highest producer of chilli & turmeric?

• Andhra pradesh
• Kerla
• Maharashtra
• madhya pradesh

Answer 

59. For the control of mites which chemical is used?

• Rodentiside
• Acaricide
• Insecticide
• Fungicide

Answer 

60. Who is the Father of white revolution is?

• Verghese Kurien
• Swaminathan
• K L chadda
• Dokuchev

Answer

61. Which method is used for plantation of fruit trees in sloppy areas? 

• Contouring
• Graded
• mulching
• None of these

Answer

62. What is the suitable temperature for Nitrifying bacteria?

• 30-35°C
• 20-25°C
• 5-15°C
• 40-50°C

Answer

63. mostly plant cell wall is made up of?

• Cellulose
• Sucrose
• Glycogen
• Pectin

Answer

64. Organisms which feed on Living plants is called?

• Herbivorous
• Omnivorus
• perivorus
• All of these

Answer

65. International rural women day is celebrated on which date?

• 15 October
• 10 October
• 20 October
• 24 October

Answer

66. In field experiment when fertility gradient in one direction, which design is mostly used?

• Randomize block design(RBD)
• Completely Randomized  design(CRD)
• Latin square design (LSD)
• Split plot design (SPD)

Answer

67. A statistical test to determine whether two population means are different when the variances are known and the sample size is large is known as?

• Z test
• t test
• F test
• Chi square test

Answer

68. Ratio of evapotranspiration to potential evapotranspiration is known as?

• Crop coefficient.
• Water coefficient
• Field coefficient
• Irrigation coefficient

Answer

69. SRI (system of rice intensification) system of rice cultivation was introduced from which country?

• Madagascar 
• China
• Japan
• USA

Answer 

70. Who gave the double helix model of DNA?

• Watson & Crick
• Arnon & Strount
• Johnson & Darwin 
• Fleming & Leibing 

Answer

71. How to convert the hectares into acre by multiply from?

• 2.0471
• 0.2471
• 2.4710
• 2.0047

Answer

72. which the following is a biennial crop?

• Carrot
• Onion 
• Potato 
• Tomato

Answer

73. Indian seed act was passed in which year?

• 1970
• 1966
• 1963
• 2002

Answer

74. In which of the following disease, which is a most serious disease of okra?

• Downy mildew
• Powdery mildew
• Yellow vein Mosaic
• Root rot

Answer

75. The ratio of water used in plant metabolism to water lost by the plant through transpiration is known as?

• Crop use efficiency 
• Water use efficiency 
• Irrigation efficiency 
• Field use efficiency 

Answer 

76. Which is the process release energy in plant?

• Respiration
• Transpiration
• Photosynthesis
• Evapotranspiration

Answer

77. Black cotton soil is best for the cotton because of?

• Colour black
• Retained moisture
• High nutrient availability
• High organic matter

Answer

78. Red colour of tomato is due to?

• Anthocynin
• Carotene
• Isothiocynate
• None of these

Answer

Gk & Current affairs of Kribhco Paper 2019

1. What is the name of 47 chief justice of supreme Court?

• Sharad Arvind Bobde
• ranjan gogoi
• Satish Kumar
• urjit Patel

Answer 

2. Chitrkut is situated in which state?

• madhya Pradesh
• Maharashtra
• Bihar
• Rajasthan

Answer  

3. Sanchi is the situated near the which city?

• Bhopal
• Nagpur
• Lucknow
• Kanpur

Answer  

4. Where is the situated CIRB?

• Hisar
• Rohtak
• Haryana
• Punjab

Answer  

5. Where is the highest area of forest in India?

• madhya Pradesh
• uttar Pradesh
• Rajasthan
• Gujarat

Answer 

6. Who is the Indian boxer win the silver medal?

• Vijendra Singh
• Amit Panghal’s
• Satish Kumar
• Lakhsay sen

Answer  

7. Which is the following river is not started from Western India?

• Tapti
• Godavari
• Kaveri
• Baldam

Answer  

8. Gujarat alang is famous for which?

• Ship breaking
• Cotton
• Industry
• All of these

Answer 

9. Where is bhim Rao ambedkar sport stadium is located?

• Faizabad
• Kanpur
• Mumbai
• Nagpur

Answer 

10. Who is the cricketer which is highest six hitted in one ODI innings

• Chris Gayle
• Brian Lara
• yuvraj Singh
• Thisara Parera

Answer  

11. who is the first deputy Governor of Jammu Kashmir?

• G. C. Murmu
• Lalji Tandon
• Anandiben Patel
• None of these

Answer  

12. In the last one decade, which one among the following sectors has attracted the highest foreign direct investment inflows into India?

• Chemicals other than fertilizers
• Services sector
• Food processing
• Telecommunication 

Answer  

13. Which countries were involved in the falklands war 1982?

• Germany & Australia
• Iraq & Japan
• India & China
• Argentina & Great Britain

Answer

14. Lal bahadur sashtri stadium is situated in which state?

• Hyderabad
• Kerla
• Tamilnadu
• Gugrat

Answer

15. Who is the first field marshal of india?

• Sam mankeshaw
• Madappa Cariappa
• Arjan Singh 
• None of these

Answer

16. In which state of India, where is highest coastal area is found?

• Maharashtra
• kerla
• Karnatka
• Gujrat

Answer

17. Which is the biggest ocean in the world?

•  The Atlantic Ocean
• Arctic Ocean
• Indian Ocean
• Pacific Ocean

Answer

Kribhco Paper 2019

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