food production - Category wise Question and Answer Practice Test with Solutions
Question : 17
Match Column-I with Column-II and select the correct answer using the code given below the lists.
Column-I | Column-II |
A. Marine fish | P. Carp culture |
B. Freshwater fish | Q. Apiculture |
C. Bee Keeping | R. Mariculture |
D. Composite fish | S. Aquaculture |
a) A-S; B-Q; C-P; D-R
b) A-P; B-R; C-Q; D-S
c) A-R; B-S; C-Q; D-P
d) A-S; B-Q; C-R; D-P
Answer »Answer: (c)
Question : 19
Find out the correct sentence about manure
- Manure contains large quantities of organic matter and small quantities of nutrients
- It increases the water holding capacity of sandy soil.
- It helps in draining out an excess of water from clayey soil.
- Its excessive use pollutes the environment because it is made of animal excretory waste.
a) B and C
b) A and B
c) A and C
d) C and D
Answer »Answer: (b)
IMPORTANT general science mcq EXERCISES
set 1 Online Quiz
Click to Start..general science mcq CATEGORIES
-
» Measurement And SI Units
-
» Measuring Devices And Scales
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» Mechanics (Mass, Force, Acceleration, Work, Energy, Momentum, Velocity)
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» Force Of Gravity, Solids And Fluids
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» Motion Under Gravity
-
» Physical Properties Of Materials
-
» Light, Heat, Thermodynamics, Wave Motion, Sound, Optics & Oscillations
-
» Electric Current And Magnetism
-
» Nuclear Physics And Conductivity
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» Modern And Space Physics, Sources Of Energy
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» General Concepts Of Chemistry
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» Nature Of Matter And Composition
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» Atomic Structure Molecules And Nuclear Chemistry
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» Classification Of Elements, Chemical Bonding, Periodicity In Properties & Physical Transformation
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» Metals, Non Metals, Minerals, Ores, Properties, Uses
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» Alloys, Carbon & Its Various Forms, Hydrogen & Compounds, Sulphur, Nitrogen, Halogen & Inert Gases
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» Acids, Bases, Salts And Metals
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» Hydrocarbon, Alcohol, Polymer, Organic Acid And Explosive Substance
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» Fuel, Food Preservation, Nutrition, Medicine, Detergents And Fertilizers
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» Inorganic Chemistry
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» Organic Chemistry
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» Environmental Chemistry
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» Some Important Man Made Materials
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» Sub Divisions Of Biology
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» Genetics, Evolution Of Life & Ecological Biodiversity
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» Taxonomy
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» Heredity
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» Biofertilizer
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» Biological Classification Cell Tissues And Division
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» Human Anatomy
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» Blood Transport System
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» Digestion And Excretion
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» Photosynthesis
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» Vitamins, Nutrition, Health, Disease And Treatment
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» Endocrine Glands, Hormones
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» Physiology Of Plants, Humans And Animals
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» Reproduction
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» Genetic Engineering And Bio Technology
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