CBSE Class 9 PSA Biology Sample Paper Set 01

Class IX
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Class 9 English Solved Model Papers: CBSE Class 9 PSA Biology Sample Paper Set 01

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CBSE Class 9 PSA Biology Sample Paper Set A .Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

 

Diversity in Living Organisms

 

Q 1. Which of the following can not be used as a criterion for scientific classification of living organisms

a) Height of the organisms

b) Mode of nutrition

c) Body design & Complexity of the organism

d) Membrane bound nucleus and cell organelles

Ans. (a)


Q2. If Ptreridophytes had this feature, they would be placed in the same group as gymnosperms

a) Seed bearing capacity

b) Plant body differentiated into root, stem, and leaves

c) Vascular tissues

d) Well differentiated reproductive tissue

Ans. (a)


Q3. A list of phyla of animals is given below -

i) Mollusca ii) Arthropoda

iii) Coelenterate iv) Annelida

An open circulatory system is present in which of the above mentioned phyla

a) (i) and (ii)

b) (i) and (iii)

c) (ii) and (iii)

d) (ii) and (iv)

Ans. (a)


Paragraph : -
 
A group of students visited a zoo. In the zoo they saw variety of animals like Scoliodon, Rana tigrina, Turtle, Crocodile, Sea horse, Draco, Salamander and many more. The students gained a lot of knowledge from the write up which was displayed in front of the place where the animals were kept like the number of heart chambers, the body coverings, the phylum and the class to which they belonged etc.
 
1. Amongst all the animals listed above which one has a four chambered heart.
a) Turtle
b) Sea horse
c) Crocodile
d) Salamander
Ans. – (c)

2. Name the classes of the vertebrates to which above listed animals belong
a) Pisces, Amphibia , Aves
b) Amphibia, Reptilia, Pisces
c) Amphibia , Aves, Reptilia
d) Reptilia, Pisces, Aves
Ans. (b)

3. The information which is incorrect about the Sea Horse is
a) It has muscular tail used for movement
b) It has two chambers in the heart.
c) It is a warm blooded animal.
d) It belongs to Pisces.
Ans. (c)
 

 

Please click the below link to access CBSE Class 9 PSA Biology Sample Paper Set A

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Model Practice Papers & Solutions for Class 9 English

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