1. Click here for New Test of Agronomy 2. Click here for New Test of Plant Breeding & Genetics 3. Click here for New Test of Ag Economics 4. Click here for New Test of Agril Entomology 5. Click here for New Test of Agril Extension 6. Click here for New Test of Horticulture 7. Click here for New Test of Plant Pathology 8. Click here for New Test of Soil Science

Plant Breeding & Genetics-10

Q.1
Self pollinated species are also known as____________ species or inbreeders.

Allogamous
Cleistogamy
Chasmogamy
Autogamous


Q.2
__________ has produced successful hybrids through artificial crosses.
Camerarius
Fairchild
Koelreuter
Jhonson


Q.3
____________ is a progeny of single self-pollinated homozygous plant.
Female parent
Pureline
Inbred
Hybrid


Q.4
Plant breeding is a science and art and technology which deal with ____________improvement of crop plants in relation to their economic use for mankind.
Yield
Production
Genetic
Good


Q.5
___________ method of breeding is not appropriate for cross pollinated crops.
Mass Selection
Back cross method
Heterosis breeding
Pure line selection


Q.6
__________ is an ancient method of crop improvement.
Selection
Introduction
Hybridization
Mutagenesis

Q.7
___________is the oldest selection methods for crop improvement.

Mass selection
Pure line selection
Pedigree selection
Recurrent selection


Q.8
___________ is a not a general breeding method.
Introduction
Selection
Distant hybridization
Hybridization


Q.9
___________ Pollinated crops have homozygous balance and are tolerent to inbreeding.
Self
Cross
Often cross
None


Q.10
Variety developed by mass selection method is mixture of homozygous and heterozygous plants and population is heterogeneous in __________________pollinated crop.
Self
Cross
Often cross
None of these


Q.11
_______breeding refers to selection procedure in which the segregating population of self pollinated species is grown without selections.
Hybridization
Pedigree
Bulk
Back cross


Q.12
The self progeny of F1 and the subsequent generations are termed as _______________generations.
F2
segregating
Advance
Selfed


Q.13
_________ breeding method is generally used to improve specific character of a well adapted variety.
Backcross
Pedigree
Bulk
Hybridization


Q.14
Cross between two genetically different homozygote plants is __________.
Progeny
Variety
Back cross
hybrid or F1


Q.15
___________method does not provide opportunity to practice selection for superior plant till F5 generations.
Single seed descent method
Back cross method
Heterosis breeding
Pure line selection


Q.16
_____________method provides information about the mode of inheritance of various qualitative characters which is not possible by other breeding methods.
Back cross
Pedigree
Hybridization
Mutagenesis


Q.17
__________ is not a useful method for handling segregating populations.
Pedigree breeding
Bulk breeding
Back cross breeding
Hybridization


Q.18
____________ Parent is used only once in back cross breeding method.
Recurrent
Female
Male
Donor


Q.19
__________ method is most useful for study competitive ability of genotypes in population.
Mass Selection
Back Cross breeding
Hybridization
None of all


Q.20
In pedigree breeding after F8 , homozygous plants are known as __________.
Varieties
Strains
Genotypes
Segregants


Q.21
Cross pollinated species are also known as____________ species or inbreeders.
Allogamous
Cleistogamy
Chasmogamy
Autogamous


Q.22
__________ is a progeny of two different single self-pollinated homozygous plants.
Female parent
Pureline
Inbred
Hybrid


Q.23
___________ method of breeding is appropriate for improvement of good variety.
Mass Selection
Back cross
Heterosis breeding
Pure line selection


Q.24
_________is the newer methods for crop improvement.
Selection
Introduction
Hybridization
Mutagenesis


Q.25
____________ is a general breeding method.
Hybridization
Mutation
Distant hybridization
Introduction

Number of score out of 25 = Score in percentage =


Click Here For Answers

View This Test in YouTube

(Available Soon)

QuiZ:  1  2  3  4  6  8

Note: Having difficulties in attempting quiz or any misleading answer? please email us or comment below with indicating Test name, Thank You.  Good Luck


Subscribe for new Tests notifications
YOUR EMAIL *
form to email

Join Us


    YouTube
Home  About Us  Disclaimer  Email Us Support Us

Ring ring