Test - 28 — Agri Master Mind

In which cropping system maximum utilization of space is possible ?
  • Inter cropping
  • Relay cropping
  • Multistoried cropping
  • Mixed cropping
Clay particle size is --- mm
  • 01.mm
  • 0.2mm
  • 0.002mm
  • 0.05mm
Moisture % in grain should be reduced to ---% before storage ?
  • 20%
  • 16%
  • 11%
  • 18%
Stomata are open during night in --- crop
  • C3
  • C4
  • CAM
  • None of them
General combining ability is test for development of ?
  • Composite
  • multiline
  • Syntheties
  • None of above
Which of the following element is immobile element in plant ?
  • P
  • N
  • Ca
  • Mg
In Citrus fruits biuret in urea applied as a foliar spray in ---%
  • 0.5%
  • 0.75%
  • 0.25%
  • 0.1%
CEC of which clay minerals is between 120-150 cmol/kg ?
  • Mica
  • Montmorillonite
  • Vermiculate
  • Non of these
With increase in soil pH the availability of --- micronutrient is increases
  • B
  • Zn
  • Mo
  • Fe
Who is the founder of virology ?
  • A E Mayer
  • W M Stanley
  • Dmitry Ivanovsky
  • T O Dieer
Power house of cell is
  • Chloroplast
  • Nucleus
  • Mitochonderia
  • DNA
The hybridization method used to improve one or two specific defects is
  • Bulk method
  • Wide hybridization
  • Back cross
  • All of these
A cross between inbred and a variety of known performance is
  • Sibmating
  • Double cross
  • Top cross
  • Inbred cross
Sunloving plants are known as
  • Sciophytes
  • Mesophytes
  • Heliophytes
  • Xerophytes
The demand for luxury good is
  • Elastic
  • Inelastic
  • Perfectly elastic
  • None of these
Demand for necessary good is
  • Elastic
  • Perfectly elastic
  • Inelastic
  • None of these
Farm machinery and equipment’s are consider as
  • Working asset
  • Current asset
  • Fixed asset
  • Stock asset
When value expressed in terms of money is called as
  • Wealth
  • Good
  • Price
  • Welfare
Which is the link between PACCS and State co-operative bank ?
  • RRB
  • RBI
  • DCCB
  • None of these
The difference between the value of export and import is known as
  • Exchange
  • Both a & b
  • Balance of trade
  • None of these
Who is the father of sugarcane breeding in India ?
  • B P Pal
  • Khurana
  • T. Venkatraman
  • None of these
Growing plants of different heights in the same field at same time is termed as
  • Parallel cropping
  • Companion cropping
  • Multistoried cropping
  • None of these
Independence of attributes is tested bytest
  • F test
  • T test
  • Chi square
  • None of these
Parthenium hysterophorous is declared as Noxious weed in --- state
  • Goa
  • Maharashtra
  • Karnataka
  • Bihar
One gene one enzyme hypothesis is proposed by
  • H. J. Muller
  • De Varies
  • Beadle & Tatum
  • Waldyer
External appearance or visible characters of organism are known as
  • Genotype
  • Phenotype
  • Both a & b
  • None of these
Dihybrid ratio of selfing of F1 is
  • 27:9:3:1
  • 3:3:3:1
  • 9:3:3:1
  • 1:3:3:1
Smallest unit of gene which undergo mutation is
  • Recon
  • Codon
  • Muton
  • None of these
Characters produced by ----- are known as Quantitative characters
  • Oligogenes
  • Single gene
  • Polygenes
  • None of these
Chasmogamy type of flowers they open
  • before pollination
  • Don’t open at all
  • After pollination
  • None of these
When one buyer and large seller, the market condition is
  • Monoploy
  • Duoploy
  • Oligopoly
  • Perfect market
ICAR day is celebrated on
  • 16 Dec.
  • 05 Jan.
  • 16 Jul
  • 21 March
Symposium, Lecture are --- contact method.
  • Mass
  • Individual
  • Group
  • None of these
Sustainable agriculture can be achieved by ---
  • More resources
  • More subsidies
  • More technological support
  • Better price of produce
Lab to Land Programme was started by
  • Government of India
  • Mahatma Gandhi
  • ICAR
  • None of these
National commission on farmers established in the year ?
  • 2002
  • 2009
  • 2004
  • 2007
Which of the following is most helpful for skill development ?
  • Lecture
  • Exhibition
  • Method demonstration
  • None of these
Agriculture extension worker act as --
  • Researcher
  • Receiver
  • Messenger -man
  • Innovator
The negative mores are called as
  • Customs
  • Ethos
  • Taboos
  • Tradition
PMA is ---- type anti- transparent
  • Film forming
  • Reflecting
  • Stomata closing
  • Growth retardant
Zoospores are ----
  • Motile sexual spores
  • Non-motile sexual spores
  • Motile asexual spores
  • Non-motile asexual spores
Tea rust is caused by ?
  • MLO
  • Virus
  • Algae
  • Bacteria
Loose smut of wheat is ?
  • Externally seed borne
  • Air borne
  • Internally seed borne
  • Soil borne
Select the disease caused by Mycoplasma like Organisms (MLO)
  • Wheat rust
  • Ergot of bajara
  • Brinjal little leaf
  • Grape powdery mildew
Powdery mildew of wheat caused by---
  • Erysiphe graminis sp hordei
  • Erysiphe polygoni
  • Erysiphe graminis sp tritici
  • None of these
Sub-tropical fruit crop example is --
  • Apple
  • Pear
  • Litchi
  • Banana
Tongue layering propagation method is followed in --- crop
  • Mango
  • Pomegranate
  • Guava
  • Litchi
Polyembryony is observed in --- fruit crop
  • Papaya
  • Guava
  • Citrus
  • Aonla
Chicory ( Chicorium intybus ) is objectionable weed in --- fodder crop.
  • Lucerne
  • Oat
  • Berseem
  • Maize
Seed sample obtained by reducing the submitted samples and used for one or more quality tests is called as
  • Primary sample
  • Composite sample
  • Working sample
  • None of these