11th Biology unit 5 variety of life New Syllabus solved MCQs, short and long questions. These notes are according to smart syllabus 2020-23. Download full notes in pdf.
11th Biology Unit 5 New Syllabus MCQs:
Look at some sample MCQs from 1st year Biology chapter 5 variety of life.
Closely related classes are grouped into: (SGD. GI, 2015)
(A) Division
(B) Order
(C) Family
(D) Kingdom
Initially, the classification was based on: (GRW, GI, 2015)
(A) Cytology
(B) Physiology
(C) Morphology
(D) Genetic features
Family includes related: (AJK. GI, 2015)
(A) Species
(B) Genera
(C) Families
(D) Orders
The biological name of sweet pea is: (BWP. GI, 2015)
(A) Arachis hypogea
(B) Solanum nignrum
Lathyrus odoratus
(D) Lycopersicum esculentum
Small pox is caused by Pox Virus which is: (SWL. GI, 2016) (LHR. GII, 2017)
(A) DNA Naked Virus
(B) RNA Naked Virus
(C) DNA Enveloped Virus
(D) Complex Virus
Kingdom Protoctista was proposed by: (FBD. GII, 2015)
(A) Herbert Copland
(B) John Hogg
(C) Robbert Whittaker
(D) Margulis and Schwartz
Independent evolutionary unit is: (LHR. GI, 2016)
(A) Species
(B) Population
(C) Genus
(D) Family
Which of the following is not caused by a virus? (LHR. GI, 2014)
(A) Cholera
(B) Hepatitis
(C) Influenza
(D) Polio
1st Year Biology Variety of Life MCQs:
The major cell infected by HIV is the helper: (LHR. GI, 2017)
(A) A-Monocyte
(B) T-Monocyte
(C) B-Lymphocyte
(D) T-Lymphocyte
The scientific name of onion (piyaz) is: (LHR. GII, 2015)
(A) Allium cepa
(B) Cassia fistula
(C) Homo sapiens
(D) Solanum tuberosum
The Common name for Solarium melangena is: (BWP. GI, 2015)
(A) Onion
(B) Brinjal
(C) Potato
(D) Amaltas
The smallest known viruses are of: (LHR. GI, 2016) (RWP. GI, 2017)
(A) Bacteriophage
(B) Small pox:
O Polio
(D) Mumps
Which type of hepatitis leads to chronic liver disease? (LHR. GII, 2016)
(A) Hepatitis A
(B) Hepatitis B
(C) Hepatitis C
(D) Hepatitis D
The basic unit of classification is: (LUR. GI, 2016) (FBD. GI, 2017)
(A) Genus
(B) Phylum
(C) Class
Foot and mouth disease is caused by: (LUR. GII, 2014)
(A) Algae
(B) Bacteria
(C) Fungi
(D) Virus
Towart in 1915 and D Herelle in 1917 discovered: (LHR. GI, 2014)
(A) Poxvirus
(B) Adenovirus
(C) Bacteriophages
(D) Herpesvirus
Fsc Biology Part 1 Unit 5 Important Short Questions:
Here are most important short questions of Biology chapter 5 from past papers.