Test - 14 — Agri Master Mind

Which of the following is Weed of Laboratory ?
  • Penicillium
  • Yeast
  • Aspergillus
  • None of these
Stripe rust of wheat is also known as
  • Brown rust
  • Yellow rust
  • Black rust
  • None of these
The transfer of a naked fragment of DNA between bacteria is called
  • Conjugation
  • Transduction
  • Transformation
  • None of these
The First Indian scientist who collected and identified fungi in India
  • E J Butler
  • J F Dastur
  • K R Kirtikar
  • K C Mehta
Citrus greening disease mainly confined to
  • South India
  • East India
  • North India
  • West India
The ascus is a sexual fruit of ascomycetes having a globus shape but no hostile is known as
  • Cleistothecia
  • Perithecia
  • Apothecia
  • All of these
The rust fungi completing their life cycle on one host are called
  • Polymorphic
  • Heteroecious
  • Autoecious
  • None of these
The optimum temperature for the attack of foot rot of papaya is --- C
  • 22
  • 16
  • 36
  • 28
The Bacterial colony is known as
  • Spore
  • Mycellium
  • Ooze
  • Hyphae
Stem galls of coriander is caused by
  • Plasmopora viticola
  • Pernospora pisi
  • Protomyces macrosporus
  • None of these
White seeded variety of pigeon pea is ---
  • C-11
  • BDN-1
  • BDN-2
  • None of these
Total quantity of inert matter in seed samples is called as ----
  • Purity of seed
  • Diseased seed
  • Dockage
  • Other seed
Bio- 13 is a somaclone of ----
  • Mentha arvensis
  • Brassica juncea
  • Citronella java
  • Bacopa monnieri
Autogamy is promoted by
  • Homogamy
  • Chasmogamy
  • Cleistogamy
  • All of these
Allogamy is promoted by
  • Dicliny
  • Herkogamy
  • Male sterility
  • All of these
Development of embryo either from synergids or antipodal cell is referred to as
  • Parthenogenesis
  • Androgenesis
  • Apogamy
  • Apospory
Self-pollination is a form of
  • Outbreeding
  • Random mating
  • Inbreeding
  • None of these
Which of the following parameters remain constant under random mating
  • Variability
  • Heterozygosity
  • Population mean
  • All of these
A homozygous line develop by self-fertilization in a cross pollinated crop is termed as
  • Clone
  • Pure line
  • Inbred
  • Mutant
Chromosome number of potato is -----
  • 12
  • 24
  • 48
  • 36
Fumigation of cotton seed is done to kill the hibernating larvae of -----
  • Red cotton bug
  • American bollworm
  • Pink bollworm
  • Spotted bollworm
Silver shoot in paddy is due to attack of ----
  • Land scrab
  • Snails
  • Paddy gall fly
  • Slug
Mulberry silk produced high in following state ----
  • Bihar
  • Rajasthan
  • Karnataka
  • Gujarat
Banana rhizome weevil is managed by--
  • Selecting healthy planting material
  • Ploughing of field deeply
  • Soil drenching with Chloropyriphos
  • All of these
Sapota leaf webber is classified under --- order
  • Hemiptera
  • Coleoptera
  • Lepidoptera
  • Diptera
Chelonus blackburni is ---
  • Predator
  • Egg parasitoid
  • Egg & Larval parasitoid
  • None of these
Cotton aphid pest is
  • Occasional pest
  • Seasonal pest
  • Regular pest
  • Sporadic pest
Callosobruchus chinensis is storage pest of
  • Cereals
  • Vegetable
  • Pulses
  • Fruit
---- is the average population of density of an insect population over a long period of time unaffected by temporary interventions of pest control
  • ETL
  • EIL
  • GEP
  • None of these
Nuvacron is trade name of -- insecticide
  • Malathion
  • Dimethoate
  • Monocrotophos
  • Phorate
When quantity of one product increases without affecting the quantity of another product, it is known as ---
  • Joint product
  • Complementary product
  • Supplementary product
  • None of these
In the first stage of production, marginal production reaches at maximum level at ---
  • Starting point
  • End point
  • Inflation point
  • None of these
At the end of first stage elasticity of production becomes ---
  • Greater than one
  • Less than one
  • Equal to one
  • None of these
are the factors of production
  • Land
  • Labour
  • Capital
  • All of these
Theory of population is given by ---
  • Karl marx
  • J.M. Mills
  • Thomas malthus
  • J.M.Kenyes
According to Karl Marx ---- is the crystalized labour
  • Land
  • Labour
  • Capital
  • Organization
The actual area used by farmer for crop cultivation is called as
  • Agril. Holding
  • Economic holding
  • Operational holding
  • Family holding
The size of optimum holding is considered to be adequate when it is --
  • Three times less than family holding
  • Two times less than family holding
  • Three time higher than family holding
  • None of these
The cost which changes with every stage of production is ---
  • Variable cost
  • Prime cost
  • Operating cost
  • All of these
A decision to cease the use of an innovation is called as --
  • Adoption
  • Diffusion
  • Discontinuance
  • Diversion
Training given to the staff after their selection is called as
  • Pre service training
  • Higher training
  • Induction training
  • None of these
The information in tabular form is called as
  • Graph
  • Drawing
  • Chart
  • Poster
Which of the following is women empowerment programme
  • TRYSEM
  • HYVP
  • DWCRA
  • CDP
Set of interrelated activities oriented to achieve a common goal is called as
  • Programme
  • Situation
  • Projects
  • Facts
Evaluation is --
  • Best method of approach
  • Part of plan of work
  • To assess the progress
  • Step involved in conducting a demonstration
2 tier Panchayat raj first adopted in ---
  • Maharashtra
  • Rajasthan
  • Karnataka
  • Gujarat
A person who organizes and runs a business enterprise is responsible and makes profits is more perfectly called
  • Seller
  • Merchant
  • Entrepreneur
  • Businessman
-- is the belief in supernatural powers
  • Caste
  • Society
  • Religion
  • None of these
Best method of selection leader is ----
  • Selection by government
  • Selection by examination
  • Sociometry
  • Election
The Farmer Field School (FFS) is a type of learning process
  • Group centric
  • Skill
  • Social
  • Individual centric