Test - 46 — Agri Master Mind

The physical condition or state of the atmosphere at a particular time and place is defined as
  • Climate
  • Atmosphere
  • Weather
  • None of these
Which of the following crop is an example of long day plant?
  • Soyabean
  • Tomato
  • Sugarbeet
  • Sunflower
The term Genetics is given by
  • Benzer
  • Muller
  • Bateson
  • Muller
Relative proportion of soil particle is called as
  • Soil structure
  • Bulk density
  • Soil texture
  • Porosity
The highest nitrogen containing fertilizer is
  • Urea
  • Ammonium nitrate
  • Anhydrous ammonia
  • Calcium cynamide
Muriate of potash contain --- % of K2O
  • 16
  • 46
  • 60
  • 12
Which of the following contains high amount of phosphorus ?
  • Oil cakes
  • Blood meal
  • Bone meal
  • Poultry manure
The solid portion of sewage is called
  • Slurry
  • Merge
  • Sludge
  • None of these
Dead heart in wheat central shoot is symptom of
  • Termites
  • Green plant bug
  • Stem borer
  • None of these
Mustard saw fly (Athalia proxima) lays eggs near
  • Flower
  • Soil surface
  • Leaf margin
  • Roots
Aflatoxin contamination is found in
  • Chickpea
  • Red gram
  • Groundnut
  • Soybean
Highest pulses producing state is ---
  • Uttar Pradesh
  • Bihar
  • Madhya Pradesh
  • Maharashtra
The first Maize hybrid in India was --
  • Kisan
  • Vijay
  • Ganga - 1
  • Vikram
Mat nursery is related to --- crop
  • Onion
  • Tobacco
  • Rice
  • Sugarcane
Rice grain is deficient in --
  • Glycine
  • Alanine
  • Lysine
  • Isoleucine
The square of standard deviation is ---
  • Standard deviation
  • Coefficient of variance
  • Variance
  • Mean deviation
Agro climatic zones in India are ---
  • 16
  • 17
  • 15
  • 18
Law of Minimum was given by
  • Shelford
  • Clement
  • Liebig
  • Blackman
Karnal Bunt of Wheat is caused by
  • Albugo candida
  • Phytophthera infestans
  • Nevosia indica
  • None of these
Biuret content of urea is --- %
  • 1.5
  • 4
  • 2
  • 5
Fe is important component of --- enzymes
  • Nitrogenase
  • Nitrate reductase
  • Nitrite reductase
  • All of these
Rocks containing more than 65 % Sio2 are
  • Neutral
  • Alkaline
  • Acidic
  • Calcareous
Ammonium sulphate contains --- % sulphur
  • 12
  • 36
  • 24
  • 48
The major organic cementing agent in soil aggregate formation is
  • Protein
  • Lipid
  • Polysaccharides
  • Organic acid
Which of the following mineral is least resistant to weathering ?
  • Quartz
  • Olivine
  • Goethite
  • Anorthite
White alkali soils are ---
  • Acidic soil
  • Sodic soil
  • Saline soil
  • Saline sodic soil
Flame photometer is used to determine ---- nutrient
  • N
  • P
  • K
  • B
Red color in chilli is due to --- pigment
  • Alaglucoside
  • Mimosin
  • Capsanthin
  • None of these
Pungency in Onion is due to presence of ---
  • Diallyl disulphide
  • Isothiocyanate
  • Allyl propyl disulphide
  • Capsaicin
For berry elongation in Grape ---- hormone is used
  • IAA
  • IBA
  • GA3
  • ABB
Yellow colour in Onion is due to
  • Anthocyanin
  • Lycopene
  • Quercetin
  • Carotene
Exhausting temperature for canned fruit & vegetable is ---- 0C
  • 70 -720C
  • 90-920C
  • 80-820C
  • 100-1020C
In Onion hybrid seed production --- system is used
  • Self incompatibility
  • None of these
  • Cytoplasmic male sterility
  • Genetic male sterility
Sugarcane leaf hopper (Pyrilla perpusilla) is controlled by release of lepidopteran parasitoid
  • Granulosis virus
  • Sturmiosis inferens
  • Epiricania melanoleuca
  • Trichogramma chilonis
The antisterility vitamin is
  • Vit A
  • Vit B
  • Vit E
  • Vit C
Most heavily pruned fruit plant is
  • Guava
  • Loquat
  • Ber
  • Aonla
Productivity of an intercrop per unit area of ground compared with that expected from sole crop sown in same area is termed as
  • Crop performance ratio
  • Competitive ratio
  • Land equivalent ratio
  • None of these
Tetrazolium test is used to determine
  • Seed purity
  • Seed germination
  • Seed viability
  • Seed quality
Protandry is a problem in
  • Grape
  • Papaya
  • Walnut
  • Banana
The red color of jelly is due to addition of
  • Pectin
  • Artificial color
  • Charring of sugar
  • Acid
Psychrometer is used to measure ---
  • Rainfall
  • Wind velocity
  • Relative humidity
  • Pressure
Vernalisation is ---- treatment to plant bud or seedling.
  • High temperature
  • Physical
  • Cold or low temperature
  • None of these
Which type of protein is found in hairs and nail ?
  • Collagen
  • Elastin
  • Keratin
  • Fibroin
Fat soluble yellow pigment present in plant is ---
  • Chlorophyll
  • Anthocyanin
  • Carotenoids
  • None of these
GST came into effect from
  • 15 Jun 2017
  • 1 March 2017
  • 1 July 2017
  • 1 Jan 2018
In India wool production is maximum in --- state
  • Maharashtra
  • Jammu & Kashmir
  • Rajasthan
  • Punjab
In Cattle degnala and alkali diseases are caused due to toxicity of --
  • Boron
  • Iron
  • Selenium
  • Calcium
Glucose + Fructose =
  • Galactose
  • Lactose
  • Sucrose
  • Maltose
Exposing milk to 71 to 760C temperature for 15 Seconds is --- pasteurization method.
  • UHT
  • LTLT
  • HTST
  • None of these
Longest gestation period observed in ---
  • Cattle
  • Buffalo
  • Camel
  • Goat