UPSC STUDYMATERIALS
  • HOME
    • OVERVIEW OF UPSC
    • UPSC PRELIMINARY EXAM SYLLABUS
    • UPSC MAIN EXAM SYLLABUS >
      • UPSC EXAM SYLLABUS- AGRICULTURE
      • UPSC EXAM SYLLABUS- ANIMAL HUSBANDRY AND VETERINARY SCIENCE
      • UPSC EXAM SYLLABUS- ANTHROPOLOGY
      • UPSC EXAM SYLLABUS- BOTANY
      • UPSC EXAM SYLLABUS- CHEMISTRY
      • UPSC EXAM SYLLABUS- GEOLOGY
      • UPSC EXAM SYLLABUS- CIVIL ENGINEERING
      • UPSC EXAM SYLLABUS- GEOGRAPHY
      • UPSC EXAM SYLLABUS- COMMERCE AND ACCOUNTING
      • UPSC EXAM SYLLABUS- ECONOMICS
      • UPSC EXAM SYLLABUS- ELECTRICAL ENGINEERING
      • UPSC EXAM SYLLABUS- HISTORY
      • UPSC EXAM SYLLABUS- LAW
      • UPSC EXAM- FREQUENTLY ASKED QUESTIONS (FAQs)
      • UPSC EXAM SYLLABUS- MANAGEMENT
      • UPSC EXAM SYLLABUS- MATHEMATICS
      • UPSC EXAM SYLLABUS- MECHANICAL ENGINEERING
      • UPSC EXAM SYLLABUS- MEDICAL SCIENCE
      • UPSC EXAM SYLLABUS- PHILOSOPHY
      • UPSC EXAM SYLLABUS- PHYSICS
      • UPSC EXAM SYLLABUS- POLITICAL SCIENCE AND INTERNATIONAL RELATIONS
      • UPSC EXAM SYLLABUS- PSYCHOLOGY
      • UPSC EXAM SYLLABUS- PUBLIC ADMINISTRATION
      • UPSC EXAM SYLLABUS- SOCIOLOGY
      • UPSC EXAM SYLLABUS- STATISTICS
      • UPSC EXAM SYLLABUS- ZOOLOGY
    • THE COMBINED GEOSCIENTIST AND GEOLOGIST EXAMINATION SYLLABUS
    • COMBINED MEDICAL SERVICES EXAMINATION SYLLABUS
    • JOINT ENTRANCE EXAMINATION
    • OPTIONAL SUBJECTS OF UPSC EXAM TOPPERS
    • UPSC- EXAM CENTRES
    • UPSC EXAM TIMETABLE/ PATTERN
    • UPSC EXAM BEGINNERS TIPS
    • COMBINED GRADUATE LEVEL EXAMINATION- SSC
    • OVERVIEW OF GATE EXAM
    • UPSC INDIAN FOREST SERVICE >
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- AGRICULTURE
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- AGRICULTURAL ENGINEERING
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- ANIMAL HUSBANDRY AND VETERINARY SCIENCE
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- BOTANY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- CHEMISTRY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- CHEMICAL ENGINEERING
      • GEN. STUDIES- INDIA PAGE 5
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- CIVIL ENGINEERING
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- FORESTRY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- GEOLOGY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- MATHEMATICS
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- MECHANICAL ENGINEERING
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- PHYSICS
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- STATISTICS
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- ZOOLOGY
  • SITEMAP
  • OPTIONAL
    • ACCOUNTANCY
    • AGRICULTURE
    • ANIMAL HUSBANDARY AND VETERINARY SCIENCE
    • ANTHROPOLOGY
    • GEOLOGY
    • LAW
    • MANAGEMENT
    • MATHEMATICS
    • PHILOSOPHY
    • POLITICAL SCIENCE AND INTERNATIONAL RELATIONS
    • PSYCHOLOGY
    • PUBLIC ADMINISTRATION
    • SOCIOLOGY
  • GENERAL MEDICINE
  • ENGINEERING
  • EARN MONEY ONLINE
  • COMPUTER
  • OVERVIEW OF UGC NET
    • ADULT EDUCATION
    • ARAB CULTURE AND ISLAMIC STUDIES
    • ARCHAEOLOGY
    • COMPARATIVE LITERATURE
    • COMPARATIVE STUDY OF RELIGIONS
    • CRIMINOLOGY
    • DANCE
    • DEFENCE AND STRATEGIC STUDIES
    • DRAMA
    • FOLK LITERATURE
    • HUMAN RIGHTS AND DUTIES
    • INDIAN CULTURE
    • INTERNATIONAL AND AREA STUDIES
    • LINGUISTICS
    • MUSEOLOGY AND CONSERVATION
    • PERFORMING ARTS- DANCE/DRAMA/THEATRE
    • POPULATION STUDIES
    • TRIBAL AND REGIONAL LANGUAGE
    • VISUAL ARTS
    • WOMEN STUDIES
  • GEN SUBJECTS
    • ARITHMETIC AND MENTAL ABILITY
    • BOTANY
    • BIOLOGY
    • ECONOMICS
    • GENERAL ENGLISH
    • PHYSICS
    • GENERAL KNOWLEDGE
    • INDIAN HISTORY
    • INDIAN GEOGRAPHY
    • ZOOLOGY
  • GEN. STUDIES
  • GENERAL ARTICLES
  • OTHER SUBJECTS
    • AYURVEDA
    • BUSINESS
    • COOPERATION
    • DAIRY SCIENCE AND TECHNOLOGY
    • FISHERIES SCIENCE
    • FORENSIC MEDICINE
    • FORENSIC SCIENCE
    • FORESTRY
    • GENERAL MICROBIOLOGY
    • HOMEOPATHY
    • HOME SCIENCE
    • LABOUR WELFARE
    • LIBRARY SCIENCE
    • MASS COMMUNICATION AND JOURNALISM
    • NUTRITION
    • OFFICE SECRETARYSHIP
    • PERCUSSION
    • SERICULTURE
    • SIDDHA
    • TAILORING
    • TEACHING AND RESEARCH APTITUDE
    • TOURISM ADMINISTRATION AND MANAGEMENT
    • TYPEWRITING
    • UNANI
  • STATES/ UT
  • LANGUAGES
  • SUCCESS STORIES
  • BRILLIANCE TUITION CENTRE
    • COMPLETED MATH WORKSHEETS
  • TEAM MEMBERS
  • MEMBERSHIP
  • SHOP ONLINE
  • GROUP STUDY
  • TERMS OF USE
  • PRIVACY POLICY
  • COMMENTS PAGE
  • ABOUT US
  • CONTACT US

AGRONOMY- PAGE 1


AGRONOMY- PAGE 1 MCQs

​1:-Competition between associated crops in mixed crop communities has been discussed in depth by __________
 A:-Beer
 B:-Donald
 C:-De wit
 D:-Willey
Ans: D

2:-Dryland farming is the cultivation of crops in regions with annual precipitation of __________
 A:-<1500 mm
 B:-<750 mm
 C:->750 mm
 D:->1500 mm
Ans: C

3:-The moisture index of a humid (B3) region falls in the range of _________
 A:-100 and above
 B:-80 to 100
 C:-60 to 80
 D:-40 to 60
Ans: C

4:-_________ is considered the Father of Tillage.
 A:-Pietro de Cresenzi
 B:-Jethro Tull
 C:-Justus Von Liebig
 D:-Boussinghault
Ans: B

5:-If the yields of groundnut and red gram grown as pure crops are 1200 and 1000 kg/ha respectively, and their yields as intercrops are 1000 and 600 kg/ha respectively, the land equivalent ratio of groundnut + red gram intercropping system is ___________
 A:-2.8
 B:-1.43
 C:-1.5
 D:-1.8
Ans: B

6:-NICRA programme launched by ICAR during the XI plan period focuses on ____________
 A:-Climate Resilient Agriculture
 B:-Crop Resurrection Agriculture
 C:-Continuous Rainfed Agriculture
 D:-Conservation and Restoration Agriculture
Ans: A

7:-Crop coefficient is the ratio between ___________
 A:-Etc and ETo
 B:-PET and ETo
 C:-PET and ETc
 D:-PE and PET
Ans: A

8:-A gradient of __________ degrees is the limit of operating efficiency for machines working on slopes.
 A:-6-8
 B:-8-10
 C:-10-12
 D:-12-14
Ans: D

9:-An example for a Sloping Agricultural Land Technology (SALT) is __________
 A:-Jhum
 B:-Taungya
 C:-Modan
 D:-Diara
Ans: B

10:-_________ is an example of a reflectant type anti transparent.
 A:-Phenyl mercuric acetate
 B:-Mobi-leaf
 C:-Ascorbic acid
 D:-Kaoline
Ans: D

11:-The method of irrigation adopted for widely spaced plants like coconut palms is _________
 A:-ring basin method
 B:-furrow method
 C:-check basin method
 D:-border irrigation
Ans: A

12:-Which of the following is not used as a cover crop for soil and water conservation?
 A:-Mikania
 B:-Calopo
 C:-Centro
 D:-Mucuna
Ans: A

13:-The Farming Systems Research Station under the Kerala Agricultural University is located at ___________
 A:-Thiruvalla
 B:-Balaramapuram
 C:-Kottarakkara
 D:-Kumarakom
Ans: C

14:-Vertical mulching is a practice commonly followed to improve infiltration and storage of rain water in __________ soils.
 A:-red
 B:-alluvial
 C:-laterite
 D:-black
Ans: D

15:-In general, bulk density of soil ranges from __________ g/`text(cm)^3` .
 A:-2 to 3
 B:-0.5 to 0.75
 C:-1 to 1.5
 D:-5 to 7.5
Ans: C

16:-Tillage operations carried out in the standing crop are together called __________
 A:-secondary tillage
 B:-earthing up
 C:-after cultivation
 D:-inter cultivation
Ans: C

17:-A practice in multiple cropping system which helps to control problematic weeds and pests is ___________
 A:-strip cropping
 B:-relay cropping
 C:-crop rotation
 D:-multi-tier cropping
Ans: C

18:-The land configuration recommended by ICRISAT for medium to deep black soils receiving 700-1300 mm rainfall and up to a maximum of 5 percent slope is __________
 A:-dead furrows
 B:-catch pits
 C:-broad beds and furrows
 D:-tied ridges
Ans: C

19:-The amount of water required for each irrigation for scheduling irrigation at IW/CPE ratio of 0.5 with 10 cm of CPE is ___________
 A:-0.05 cm
 B:-5 cm
 C:-20 cm
 D:-10.5 cm
Ans: B

20:-The process of deep ploughing done to break open hard pans is known as ___________
 A:-sub soiling
 B:-basin listing
 C:-discing
 D:-scooping
Ans: A
21:-Among the following terms which one is odd
 A:-Watershed
 B:-Command area
 C:-Catchment area
 D:-Drainage basin
Ans: B

22:-In 1:50,000 toposheet, contour lines are given at
 A:-20 km
 B:-10 km
 C:-25 km
 D:-50 km
Ans: A

23:-Plate like structure occur in
 A:-Surface horizon
 B:-B. Horizon
 C:-Any part of the profile
 D:-C. Horizon
Ans: C

24:-Soils of arid region are generally low in two constituents
 A:-P and K
 B:-Fe and Mn
 C:-OM and nitrogen
 D:-All the above
Ans: C

25:-Legumes have a marked preference for
 A:-Potassium
 B:-Calcium
 C:-Phosphate
 D:-Sulfate
Ans: B

26:-________ is a rare constituent of atomspheric precipitation.
 A:-`"NH_3"`
 B:-`"NO_2"`
 C:-`"NO_3"`
 D:-`"NO_2"` and organically bound nitrogen
Ans: D

27:-Accepted tolerable limit of annual soil loss is
 A:-16-20 Mg/ha
 B:-12-16 Mg/ha
 C:-4-12 Mg/ha
 D:-20-25 Mg/ha
Ans: C

28:-The most easily eroded soil particles are having size in the range of
 A:-0.01 mm to 0.05 mm
 B:-0.10 mm to 0.20 mm
 C:-0.05 mm to 0.10 mm
 D:-0.10 mm to 0.50 mm
Ans: D

29:-________ form of sulfur is predominant in humid region surface soil.
 A:-Mineral
 B:-Inorganic
 C:-Organic
 D:-All the above
Ans: C

30:-Reclamation of sodic soils is usually done by
 A:-Gypsum application
 B:-Leaching with water
 C:-Sulfur application
 D:-Gypsum application and leaching with water
Ans: D

31:-An index which is widely used to represent quantum of aggregates
 A:->1.0 mm
 B:-1.0 mm
 C:-0.5 mm
 D:->0.25 mm
Ans: D

32:-`SO_4^{2-}` adsorption is restricted to
 A:-Acidic soils
 B:-Alkaline soils
 C:-Neutral soils
 D:-Neutral to alkaline soils
Ans: A

33:-Azotobacter chroococcum is found in
 A:-Near neutral soil condition
 B:-Alkaline soil condition
 C:-Acidic soil condition
 D:-Near neutral and slightly alkaline condition
Ans: D

34:-The deficiency range of hot water extractable boron is
 A:-<0.5 mg/kg
 B:-<1.0 mg/kg
 C:-<0.1 mg/kg
 D:-<2.0 mg/kg
Ans: A

35:-Safe limit of nitrate in drinking water is
 A:-10 mg/L
 B:-45 mg/L
 C:-20 mg/L
 D:-5 mg/L
Ans: A

36:-_________ is a nitrification inhibitor.
 A:-Isibutylidene diurea
 B:-Neem cake
 C:-Urea form
 D:-All the above
Ans: B

37:-The first objective of watershed management is
 A:-Enhancement of agricultural productivity
 B:-Improvement of water yields
 C:-Conservation of natural resources
 D:-Rehabilitation of natural resources
Ans: D

38:-_________ are an important part of "Ela" system.
 A:-Arable lands
 B:-Non arable lands
 C:-Village streams
 D:-Grazing lands
Ans: C

39:-Mini watershed has an area of ________ square kilometer.
 A:-1-10
 B:-10-100
 C:-<1.0
 D:-100-200
Ans: B

40:-Rainfall in excess of _________ is always causing runoff.
 A:->50.0 mm/day
 B:->12.5 mm/day
 C:->10.0 mm/day
 D:->25.0 mm/day
Ans: A

41:-Soil surveys began in the year
 A:-1869
 B:-1899
 C:-1929
 D:-1935
Ans: B

42:-The name "Ustochrept" is used to identify a
 A:-Suborder
 B:-Great group
 C:-Subgroup
 D:-None of the above
Ans: B

43:-Regur formation is dominant in
 A:-Laterite soil
 B:-Podzols
 C:-Saline soils
 D:-Black cotton soil
Ans: D

44:-In soils, cohesion is due to
 A:-Vander Waal's forces
 B:-Electrostatic attraction
 C:-Cationic bridge
 D:-All the above
Ans: D

45:-The general range of organic matter content of mineral soils is
 A:-0.5-1.5%
 B:-2.0-5.0%
 C:-1.0-20.0%
 D:-1.0-10.0%
Ans: D

46:-Erosivity index was developed by
 A:-Wischmeir
 B:-Wischmeir and Smith
 C:-Smith
 D:-Kohnke and Bertrand
Ans: A

47:-In the Universal soil loss equation, factors that are amenable to manipulation are
 A:-R and K
 B:-L and S
 C:-C and P
 D:-All the above
Ans: C

48:-The first earth resource technology satellite is
 A:-IRS - 1A
 B:-IRS - 1B
 C:-IRS - 1C
 D:-ERST - 1
Ans: D

49:-The number of phases to be completed in planning and execution of watershed management programme
 A:-4
 B:-3
 C:-5
 D:-6
Ans: B

50:-The year of start of NWDPRA is
 A:-1987
 B:-1988
 C:-1986
 D:-1989
Ans: C
51:-The number of major categories of soil grouping in the land capability classification is
 A:-8
 B:-3
 C:-4
 D:-2
Ans: B

52:-The USLE model applies to
 A:-Sheet and Rill erosion
 B:-Gully or stream bank erosion
 C:-Soil loss from watersheds
 D:-Soil loss from individual storms
Ans: A

53:-The speed corresponding to the energy needed for runoff to detach soil particles is
 A:->10 cm/S
 B:->25 cm/S
 C:->30 cm/S
 D:->40 cm/S
Ans: B

54:-Crops suited for cultivation in land with gentle slopes
 A:-Close growing crops
 B:-Any type of crop
 C:-Tree crops
 D:-Semi perennials
Ans: A

55:-_________ ha is taken as a unit for planning water shed development programme at the village level.
 A:-500 ha
 B:-1-50 ha
 C:-50-100 ha
 D:-500-1000 ha
Ans: A

56:-Classification scheme proposed by Vames (1978) is used to classify
 A:-Landslides
 B:-Gullies
 C:-Sheet erosion
 D:-Fluvial erosion
Ans: A

57:-National Rainfed Area Authority was set up Govt. of India in the year
 A:-2005
 B:-2006
 C:-2007
 D:-2008
Ans: B

58:-The extent of vegetation cover required to prevent splash erosion is
 A:-50%
 B:-55%
 C:-60%
 D:-70%
Ans: D

59:-When the degree of slope doubles, the amount of erosion per unit are increases by
 A:-1%
 B:-2%
 C:-2.5%
 D:-4%
Ans: C

60:-Which one of the following compounds contains highest % of `"P_2O_5"`
 A:-Triple superphosphate
 B:-Single superphosphate
 C:-Enriched superphosphate
 D:-Superphosphoric acid
Ans: D

61:-The ratio of total area cropped in a year to the land area available for cultivation and expressed in percentage is the _________
 A:-Cultivated land utilization index
 B:-Multiple cropping index
 C:-Crop intensity index
 D:-Relative cropping intensity index
Ans: B

62:-The deep clay to clay loam soils developed in the semi acid areas of Deccan plateau are known as ________
 A:-Alfisols
 B:-Vertisols
 C:-Inceptisols
 D:-Entisols
Ans: B

63:-1 bar = _________ cm of water column (approximately)
 A:-100 mm
 B:-75 cm
 C:-100 cm
 D:-1000 cm
Ans: D

64:-Conservation tillage system are methods of soil tillage which leave at least ________ per cent of the crop residue on the soil surface.
 A:-5
 B:-10
 C:-20
 D:-30
Ans: D

65:-The seed rate to be adopted for a crop depends on the plant spacing, test weight and _______
 A:-size of seed
 B:-area to be planted
 C:-yield potential
 D:-germination percentage
Ans: D

66:-Hyper acid zones are those having an aridity index of __________
 A:-<0.03
 B:-0.03 to 0.10
 C:-0.03 to <0.20
 D:-0.20 to 0.50
Ans: A

67:-In India, __________ percent of total annual rainfall is received during the South West monsoon season.
 A:-75
 B:-65
 C:-50
 D:-40
Ans: A

68:-Among the following, __________ is not an implement for secondary tillage.
 A:-Cultivator
 B:-Disc plough
 C:-Harrow
 D:-Plank and roller
Ans: B

69:-A cropping system in which crop intensification occurs only in time dimension is ________
 A:-Multi tier cropping
 B:-Sequential cropping
 C:-Relay cropping
 D:-Mixed cropping
Ans: B

70:-The 'stress hormone' which imparts drought tolerance to plant is ________
 A:-IAA
 B:-ABA
 C:-GA
 D:-Cytokinin
Ans: B

71:-Underground layer of porous rocks or soils saturated with water from above which yield significant amounts of water are called __________
 A:-aquicludes
 B:-aquifers
 C:-aquitards
 D:-water tables
Ans: B

72:-__________ is defined as the physical condition of the soil in relation to crop growth.
 A:-Mellowness
 B:-Friability
 C:-Tilth
 D:-Aggregation
Ans: C

73:-Growing of two or more crops simultaneously on the same piece of land with a definite row pattern is known as
__________
 A:-Intercropping
 B:-Multiple cropping
 C:-Relay cropping
 D:-Polyculture
Ans: A

74:-The Central Soil and Water Conservation Research and Training Institute is located at ___________
 A:-Dehradun
 B:-Pantnagar
 C:-Lucknow
 D:-Hyderabad
Ans: A

75:-__________ law states that the flow of water through a unit cross section of soil is proportional to the gradient of hydraulic head.
 A:-Beer's
 B:-Bernouli's
 C:-Liebig's
 D:-Darcy's
Ans: D

76:-__________ is a herbicide used for weed control in zero tillage.
 A:-2,4-D
 B:-Oxyfluorfen
 C:-Glyphosate
 D:-Cyhalofop butyl
Ans: C

77:-Overall biological advantage of intercropping is indicated when the LER is __________
 A:-1
 B:-<1
 C:->1
 D:-0
Ans: C

78:-Climatic clarification based on moisture index, seasonal variation in rainfall, humidity index and aridity index was proposed by __________
 A:-Koppen
 B:-Troll
 C:-Gaussen
 D:-Thornthwaite and Mather
Ans: D

79:-The upper limit of available moisture for plants is given by the soil moisture constant, _________
 A:-maximum water holding capacity
 B:-field capacity
 C:-permanent wilting point
 D:-hygroscopic co-efficient
Ans: B
​
80:-The main objective of stubble mulch tillage is _________
 A:-weed control
 B:-improved soil aeration
 C:-reduced evaporation
 D:-soil and water conservation
Ans: D

81 Under moisture stress in plant, concentration of photosynthetic assimilates :-
A.      Decreases
B.      Increases
C.      Remains constant
D.      As usual
Ans: B
 
82 Escaping drought by the crops means :
A.      Matures within the rainfall period
B.      Germinate early
C.      Matures late
D.      Matures after rain
Ans: A
 
83 Under drought conditions, in awned varieties, awns contribute photosynthates about :-
A.      12%
B.      10%
C.      20%
D.      50%
Ans: A
 
84 Water infiltration in soil means :-
A.      Water movement in soil
B.      Water enters in soil
C.      Percolation
D.      Leaching
Ans: B

85 Pratap (C-50) is the variety of crop :-
A.      Wheat
B.      Sesamum
C.      Dill
D.      Maize
Ans: B
 
86 Most adaptive crop under moisture limited condition is :-
A.      Rice
B.      Maize
C.      Wheat
D.      Sesamum
Ans: D
 
87 When field varies in fertility which experimental design is appropriate ?
A.      CRD
B.      RBD
C.      Split plot
D.      Paired row
Ans: B
 
88 For the multi factor study which experimental design is more appropriate ?
A.      BRD
B.      RBD
C.      CRD
D.      Split Plot
Ans: D
 
89 Dependency of one factor on other could be calculated by appropriate method  :-
A.      Student T test
B.      Mean
C.      Correlation
D.      Harmonic Mean
Ans: C

90 India is divided in how many Agroecosubregions :-
A.      20
B.      30
C.      50
D.      60
Ans: D
 
91 Based on the recent estimates, Bikaner and Jaisalmer are delineated in the Agroclimatic Zone of :-
A.      I A
B.      II A
C.      I C
D.      II C
Ans: C

92 Fresh water bodies including rivers and streams are known as :-
A.      Lentic
B.      Lacustrine
C.      Lotic or riverine
D.      Palustrine
Ans: C

93 The pungency and odour in onion is due to :-
A.      Nitrogen
B.      Phosphorus
C.      Potassium
D.      Sulphur
Ans: D
 
94 According to the essentiality criteria of nutrients which one is correct (without it) :
A.      Plant can not complete life cycle
B.      Plant can complete life cycle
C.      Plant can not grow
D.      Plant can grow very well’
Ans: A
 
95. P fixation in acid soil starts below the pH :-
A.      7.0
B.      7.5
C.      6.5
D.      3.5
Ans: C
 
96. Soil moisture could be measured by :-
A. Picnometer
B. Moisture meter
C. Gravimetry method

D. Moisture meter & Gravimetry method Both
Ans: D
 
97. Micro nutrient use efficiency is more when these are applied :-
A.      Through sprinkler
B.      Foliar spray
C.      Soil application
D.      Through drip irrigation
Ans: B
 
98. Largest area under micro irrigation is in the state of :-
A.      Bihar
B.      U.P.
C.      Rajasthan
D.      Kerala
Ans: C

99. Which cropping system accommodate maximum crops in a piece of land within specified time :-
A.      Mixed cropping
B.      Relay cropping
C.      Mixed cropping & Inter cropping
D.      Inter cropping
Ans: C
 
100. Dry farming means cultivation of crops where rainfall is less than :-
A.      550 mm
B.      650 mm
C.      750 mm
D.      850 mm
Ans: C

UPSC Study Materials
​MCQs for Competitive Examinations

About Us
Terms of Use
​Privacy Policy
​
Follow Us
Facebook
Twitter
​Google Plus
Youtube​
Share this Page
Facebook
Twitter
​Google+
​Pinterest
​Linkedin
© upscstudymaterials.com   
​ALL RIGHTS RESERVED.


  • HOME
    • OVERVIEW OF UPSC
    • UPSC PRELIMINARY EXAM SYLLABUS
    • UPSC MAIN EXAM SYLLABUS >
      • UPSC EXAM SYLLABUS- AGRICULTURE
      • UPSC EXAM SYLLABUS- ANIMAL HUSBANDRY AND VETERINARY SCIENCE
      • UPSC EXAM SYLLABUS- ANTHROPOLOGY
      • UPSC EXAM SYLLABUS- BOTANY
      • UPSC EXAM SYLLABUS- CHEMISTRY
      • UPSC EXAM SYLLABUS- GEOLOGY
      • UPSC EXAM SYLLABUS- CIVIL ENGINEERING
      • UPSC EXAM SYLLABUS- GEOGRAPHY
      • UPSC EXAM SYLLABUS- COMMERCE AND ACCOUNTING
      • UPSC EXAM SYLLABUS- ECONOMICS
      • UPSC EXAM SYLLABUS- ELECTRICAL ENGINEERING
      • UPSC EXAM SYLLABUS- HISTORY
      • UPSC EXAM SYLLABUS- LAW
      • UPSC EXAM- FREQUENTLY ASKED QUESTIONS (FAQs)
      • UPSC EXAM SYLLABUS- MANAGEMENT
      • UPSC EXAM SYLLABUS- MATHEMATICS
      • UPSC EXAM SYLLABUS- MECHANICAL ENGINEERING
      • UPSC EXAM SYLLABUS- MEDICAL SCIENCE
      • UPSC EXAM SYLLABUS- PHILOSOPHY
      • UPSC EXAM SYLLABUS- PHYSICS
      • UPSC EXAM SYLLABUS- POLITICAL SCIENCE AND INTERNATIONAL RELATIONS
      • UPSC EXAM SYLLABUS- PSYCHOLOGY
      • UPSC EXAM SYLLABUS- PUBLIC ADMINISTRATION
      • UPSC EXAM SYLLABUS- SOCIOLOGY
      • UPSC EXAM SYLLABUS- STATISTICS
      • UPSC EXAM SYLLABUS- ZOOLOGY
    • THE COMBINED GEOSCIENTIST AND GEOLOGIST EXAMINATION SYLLABUS
    • COMBINED MEDICAL SERVICES EXAMINATION SYLLABUS
    • JOINT ENTRANCE EXAMINATION
    • OPTIONAL SUBJECTS OF UPSC EXAM TOPPERS
    • UPSC- EXAM CENTRES
    • UPSC EXAM TIMETABLE/ PATTERN
    • UPSC EXAM BEGINNERS TIPS
    • COMBINED GRADUATE LEVEL EXAMINATION- SSC
    • OVERVIEW OF GATE EXAM
    • UPSC INDIAN FOREST SERVICE >
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- AGRICULTURE
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- AGRICULTURAL ENGINEERING
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- ANIMAL HUSBANDRY AND VETERINARY SCIENCE
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- BOTANY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- CHEMISTRY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- CHEMICAL ENGINEERING
      • GEN. STUDIES- INDIA PAGE 5
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- CIVIL ENGINEERING
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- FORESTRY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- GEOLOGY
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- MATHEMATICS
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- MECHANICAL ENGINEERING
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- PHYSICS
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- STATISTICS
      • UPSC INDIAN FOREST SERVICE- SYLLABUS- ZOOLOGY
  • SITEMAP
  • OPTIONAL
    • ACCOUNTANCY
    • AGRICULTURE
    • ANIMAL HUSBANDARY AND VETERINARY SCIENCE
    • ANTHROPOLOGY
    • GEOLOGY
    • LAW
    • MANAGEMENT
    • MATHEMATICS
    • PHILOSOPHY
    • POLITICAL SCIENCE AND INTERNATIONAL RELATIONS
    • PSYCHOLOGY
    • PUBLIC ADMINISTRATION
    • SOCIOLOGY
  • GENERAL MEDICINE
  • ENGINEERING
  • EARN MONEY ONLINE
  • COMPUTER
  • OVERVIEW OF UGC NET
    • ADULT EDUCATION
    • ARAB CULTURE AND ISLAMIC STUDIES
    • ARCHAEOLOGY
    • COMPARATIVE LITERATURE
    • COMPARATIVE STUDY OF RELIGIONS
    • CRIMINOLOGY
    • DANCE
    • DEFENCE AND STRATEGIC STUDIES
    • DRAMA
    • FOLK LITERATURE
    • HUMAN RIGHTS AND DUTIES
    • INDIAN CULTURE
    • INTERNATIONAL AND AREA STUDIES
    • LINGUISTICS
    • MUSEOLOGY AND CONSERVATION
    • PERFORMING ARTS- DANCE/DRAMA/THEATRE
    • POPULATION STUDIES
    • TRIBAL AND REGIONAL LANGUAGE
    • VISUAL ARTS
    • WOMEN STUDIES
  • GEN SUBJECTS
    • ARITHMETIC AND MENTAL ABILITY
    • BOTANY
    • BIOLOGY
    • ECONOMICS
    • GENERAL ENGLISH
    • PHYSICS
    • GENERAL KNOWLEDGE
    • INDIAN HISTORY
    • INDIAN GEOGRAPHY
    • ZOOLOGY
  • GEN. STUDIES
  • GENERAL ARTICLES
  • OTHER SUBJECTS
    • AYURVEDA
    • BUSINESS
    • COOPERATION
    • DAIRY SCIENCE AND TECHNOLOGY
    • FISHERIES SCIENCE
    • FORENSIC MEDICINE
    • FORENSIC SCIENCE
    • FORESTRY
    • GENERAL MICROBIOLOGY
    • HOMEOPATHY
    • HOME SCIENCE
    • LABOUR WELFARE
    • LIBRARY SCIENCE
    • MASS COMMUNICATION AND JOURNALISM
    • NUTRITION
    • OFFICE SECRETARYSHIP
    • PERCUSSION
    • SERICULTURE
    • SIDDHA
    • TAILORING
    • TEACHING AND RESEARCH APTITUDE
    • TOURISM ADMINISTRATION AND MANAGEMENT
    • TYPEWRITING
    • UNANI
  • STATES/ UT
  • LANGUAGES
  • SUCCESS STORIES
  • BRILLIANCE TUITION CENTRE
    • COMPLETED MATH WORKSHEETS
  • TEAM MEMBERS
  • MEMBERSHIP
  • SHOP ONLINE
  • GROUP STUDY
  • TERMS OF USE
  • PRIVACY POLICY
  • COMMENTS PAGE
  • ABOUT US
  • CONTACT US