Students are advised to practice the NCERT MCQ Questions for Class 11 Biology Chapter 1 The Living World with Answers Pdf free download is available here. MCQ Questions for Class 11 Biology with Answers are prepared as per the Latest Exam Pattern. Students can solve these The Living World Class 11 MCQs Questions with Answers and assess their preparation level.
The Living World Class 11 MCQs Questions with Answers
Solving the The Living World Multiple Choice Questions of Class 11 Biology Chapter 1 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on The Living World Class 11 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 1 Biology Class 11 and cross-check your answers during preparation.
I. Select the correct answer of the following questions.
Question 1.
Scientific name are drawn form
(a) Latin
(b) English
(c) Sanskrit
(d) Arabic
Answer
Answer: (a) Latin
Question 2.
Binomial nomenclature was given by
(a) Linnaeus
(b) Pliny
(c) Bentham and Hookes
(d) Aristotle
Answer
Answer: (a) Linnaeus
Question 3.
Systematics is the study of
(a) Diversity amongst groups
(b) Grouping of organisms
(c) Identification and grouping of organisms
(d) Nomenclature and classification or organisms
Answer
Answer: (a) Diversity amongst groups
Question 4.
Taxonomy refers to
(a) Classification
(b) Nomenclature
(c) Identification
(d) All of these
Answer
Answer: (d) All of these
Question 5.
Which of the following has more characters In chtnmon?
(a) Species
(b) Genus
(c) Class
(d) Division
Answer
Answer: (a) Species
Question 6.
Any type of taxonomic group of the organisms is called
(a) Taion
(b) Category
(c) Classification
(d) Rank of hierarchy
Answer
Answer: (a) Taxon
Question 7.
A rank or level in the hierarchial classification of organisms is a
(a) Taxon
(b) Category
(c) Key
(d) All of these
Answer
Answer: (b) Category
Question 8.
Which of the following is not a correct hierarchial order?
(a) Phylum, order, family
(b) Class, family, genus
(c) Class, order, family
(d) Family, class, order
Answer
Answer: (d) Family, class, order
Question 9.
Father of Taxonomy is
(a) Linnaeus
(b) Aristotle
(c) John Ray
(d) None of the above
Answer
Answer: (a) Linnaeus
Question 10.
‘Systema Nature’ is a book written by
(a) Linnaeus
(b) Charak
(c) John Roy
(d) De Candole
Answer
Answer: (a) Linnaeus
II. Fill in the blanks:
Question 1.
All living organisms ………. Increase in ………… and increase in ………… of individuals are twin characteristics of growth.
Answer
Answer: grow, mass, number
Question 2.
………., this growth by cell division occurs continuously throughout their life.
Answer
Answer: In plants
Question 3.
……….. , this growth is seen only up to a certain age.
Answer
Answer: In Animals
Question 4.
The fungi, the filamentous algae, the protonema of mosses, all easily multiply by …………….
Answer
Answer: fragmentation
Question 5.
All living organisms are made of ………….
Answer
Answer: chemical
Question 6.
Celluar organisation of the body is the defining feature of life …………
Answer
Answer: forms
Question 7.
We sense our environment through our ………….
Answer
Answer: sense organs
Question 8.
Plants respond to external factors like ………, ………., ………
Answer
Answer: light, water, temperature
Question 9.
Biology is the story of life on …………
Answer
Answer: earth
Question 10.
Biology is the story of ………… of living organisms on earth.
Answer
Answer: evolution
III. Mark the Statements True (T) or False (F):
Question 1.
There is a need to standardise the naming of living organisms such that a particular organism is known by the same name all over world. This process is called nomenclature.
Answer
Answer: True
Question 2.
Biologists follow universally accepted principles to provide scientific name to known organisms. Each name has two components-the Generic name and the specific epithet
Answer
Answer: True.
Question 3.
System of providing a name with two components is called Binomical nomenclature.
Answer
Answer: True
Question 4.
Biological names are generally in Latin and written in italics.
Answer
Answer: True
Question 5.
Both the words in a biological name, when handwritten, are separately underlined, or printed in italics to indicate their Latin origin.
Answer
Answer: True
Question 6.
The first word denoting the genus starts with a capital letter while the specific epithet starts with a small letter.
Answer
Answer: True
Question 7.
All living organisms can be classified into different taxa. This process of classification is taxonomy.
Answer
Answer: True
Question 8.
Taxonomic categories and hierarchy can be illustrated by an example.
Answer
Answer: True
Question 9.
Taxonomical studies of all known organisms have led to the development of common categories such as kindom, phylum or division (for plants), class order, family, genus and species.
Answer
Answer: True
Question 10.
Herbarium is a store house of collected plant specimens that are dried, pressed and preserved on sheets.
Answer
Answer: True
IV. Match the column I with column II.
| Column I | Column II |
| A. Herbarium | 1. Contrast pair or couplet |
| B. Key | 2. Information on any one taxon. |
| C. Monographs | 3. Lucknow |
| D. Kingdom | 4. Highest taxonomic category |
| E. National Botanical Research Institute | 5. Storage of collected dried plant specimens. |
Answer
Answer:
| Column I | Column II |
| A. Herbarium | 5. Storage of collected dried plant specimens. |
| B. Key | 1. Contrast pair or couplet |
| C. Monographs | 2. Information on any one taxon. |
| D. Kingdom | 4. Highest taxonomic category |
| E. National Botanical Research Institute | 3. Lucknow |
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