CBSE Class 11 Biology by Pavan | Practice Test to Test Your Knowledge
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CBSE Class 11 Biology

CBSE Class 11 Biology

Detailed mock test covering Life Processes, Reproduction, and Heredity. Features biological concepts, diagrams, and scientific investigations.

2025-07-17
CBSE Class 11 Biology Grade 11

Duration

30 min

Questions

30

Marking

Negative

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Questions Preview

What is the process of naming living organisms called?

A
Nomenclature
B
Taxonomy
C
Classification
D
Identification

What is the system of giving scientific names with two components called?

A
Binomial Nomenclature
B
Monomial Nomenclature
C
Scientific Naming
D
Dual Naming

Which of the following is a taxonomic category?

A
Class
B
Species
C
Order
D
All of the above

What does the first word in a biological name represent?

A
Species
B
Class
C
Genus
D
Order

Who developed the system of binomial nomenclature?

A
Charles Darwin
B
Carolus Linnaeus
C
Gregor Mendel
D
Jean-Baptiste Lamarck

Which of the following taxonomic ranks is the broadest?

A
Species
B
Genus
C
Family
D
Kingdom

What does the second word in a biological name represent?

A
Genus
B
Species
C
Family
D
Order

Which of these is an example of a genus?

A
Panthera
B
Lion
C
Mammalia
D
Felidae

What category does the genus Panthera belong to?

A
Family
B
Order
C
Class
D
Kingdom

What is the scientific name of human beings?

A
Homo sapiens
B
Homo erectus
C
Panthera leo
D
Canis lupus

Which of the following is the correct order of taxonomic categories from most specific to broadest?

A
Species > Genus > Family > Order
B
Order > Family > Genus > Species
C
Genus > Family > Species > Order
D
Species > Family > Genus > Order

Which of these is an example of a species?

A
Mangifera
B
Indica
C
Homo
D
Panthera

The scientific name of Mango is:

A
Mangifera indica
B
Indica mangifera
C
Mango indica
D
Indica mango

Which of these ranks in the taxonomic hierarchy is the broadest?

A
Species
B
Family
C
Kingdom
D
Genus

What is taxonomy concerned with?

A
Identification, classification, and nomenclature
B
Identification and classification only
C
Classification and nomenclature only
D
Nomenclature and identification only

What is the highest taxonomic category?

A
Phylum
B
Kingdom
C
Order
D
Class

Which of the following taxonomic categories is the most specific?

A
Kingdom
B
Genus
C
Family
D
Species

What does the term 'systematics' refer to?

A
Classification of organisms
B
Study of relationships among organisms
C
Identification of organisms
D
Naming of organisms

What does the classification of organisms help with?

A
Study of biodiversity
B
Understanding evolutionary relationships
C
Understanding ecological roles
D
All of the above

Which of the following is used to classify animals in taxonomy?

A
Morphological features
B
Reproductive features
C
Ecological information
D
All of the above

What is the second taxonomic rank in the hierarchy?

A
Genus
B
Family
C
Species
D
Class

What is the highest rank in the animal kingdom?

A
Mammalia
B
Phylum
C
Class
D
Kingdom

What taxonomic category do humans belong to?

A
Homo sapiens
B
Primates
C
Mammals
D
Chordata

What category is used to group plants based on their common reproductive features?

A
Family
B
Genus
C
Order
D
Class

Which of these is an example of a taxonomic hierarchy?

A
Species > Genus > Family
B
Order > Family > Genus
C
Phylum > Kingdom > Genus
D
Kingdom > Phylum > Species

What is the scientific name of potato?

A
Solanum tuberosum
B
Mangifera indica
C
Panthera leo
D
Homo sapiens

What is the lowest taxonomic rank?

A
Species
B
Genus
C
Order
D
Family

Which rank follows Family in the taxonomic hierarchy?

A
Class
B
Order
C
Phylum
D
Genus

What does systematics take into account?

A
Ecological relationships
B
Evolutionary relationships
C
Taxonomic hierarchy
D
Identification

Which term refers to a group of organisms that are classified together?

A
Taxa
B
Genus
C
Species
D
Family