NEET The Living World questions | The Living World MCQ for NEET | Solve these important MCQs on “The Living World”, Class 11, Chapter 1 syllabus
The Living World: Biological Classification - MCQs Quiz - 1
Congratulations - you have completed The Living World: Biological Classification - MCQs Quiz - 1.
You scored %%SCORE%% out of %%TOTAL%%.
Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 1 |
Identify from the following, the only taxonomic category that has a real existence.
Phylum | |
Species | |
Genus | |
Kingdom |
Question 2 |
In five kingdom system, the main basis of classification is
Structure of cell wall | |
Nutrition | |
Structure of nucleus | |
Asexual reproduction |
Question 3 |
In which kingdom would you classify the archaea and nitrogen-fixing organism, if the five-kingdom system of classification is used
Protista | |
Fungi | |
Plantae | |
Monera |
Question 4 |
The Phylogenetic system of classification was put forth by
Theophrastus | |
George Bentham and Joseph Dalton Hooker | |
Carolus Linnaeus | |
Adolf Engler and Karl Prantl |
Question 5 |
Which series ends with the cohort umbellales in Bentham and Hooker's system of classification?
Heteromerae | |
Disciflorae | |
Thalamiflorae | |
Calyciflorae |
Question 6 |
Which one of the taxonomic aids can give comprehensive account of complete compiled information of any one genus or family at a particular time?
Taxonomic key | |
Flora | |
Herbarium | |
Monograph |
Question 7 |
A perennial shrub has compound leaves and solitary zygomorphic and epigynous flowers. Each flower reveals dichlamydeous condition with many stamens and multiple fruit with exalbuminous seeds. What is the ratio of advanced and primitive charactrs in it?
1: 2 | |
2: 3 | |
1: 1 | |
3: 2 |
Question 8 |
Classification of organisms based on evolutionary as well as genetic relationships is called
Numerical taxonomy | |
Phenetics | |
Biosystematics | |
Cladistics |
Question 9 |
Phenetic classification of organisms is based on
Sexual characteristics | |
Dendrogram based on DNA characteristics | |
The ancestral lineage of existing organisms | |
Observable characteristics of existing organisms |
Question 10 |
In angiosperm, characters of flowers are used in classification because
Flowers are attractive | |
Flowers are large | |
Characters of flowers are conservative | |
None of the above |
Question 11 |
Biosystematics aims at
Identification and arrangement of organisms on the basis of cytological characteristics | |
The classification of organisms based on broad morphological characters | |
Delimiting various taxa of organism and establishing their relationships | |
The classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies |
Question 12 |
Practical purpose of taxonomy or classification
To know the evolutionary history | |
Explain the origin of organisms | |
Facilitate the identification of unknown species | |
Identification of medicinal plants |
Question 13 |
Two plants can be conclusively said to belong to the same species if they
Have more than 90 percent similar genes | |
Can reproduce freely with each other and form seeds | |
Have same number of chromosomes | |
Look similar and possess identical secondary metabolites |
Question 14 |
One of the most important functions of botanical gardens is that
One can observe tropical plants there | |
They provide the natural habitat for wild life | |
They allow ex-situ conservation of germplasm | |
They provide a beautiful area for recreation |
Question 15 |
Which of the following is a merit in the Bentham and Hooker's system of classification?
The placement of family - Asteraceae in the beginning of Gamopetalae | |
The placement of order - Ranals in the beginning | |
Closely related families are placed apart | |
The position of gymnosperms in between dicots and monocots |
Once you are finished, click the button below. Any items you have not completed will be marked incorrect.
There are 15 questions to complete.
Solve rest of the NEET Biology MCQs from “The Living World”. These test papers consist of very important NEET Biology questions from previous years entrance papers.
sir,its very nice . but please explain 7th question.