A sample of question paper of Population Studies & Biology class XI
Second Terminal Examination 2068
Class: Eleven F.M.:
80
Subject: Population Studies Time: 3 hrs P.M.: 28
Attempt any two questions for group 'A' and six questions from group B.
Group 'A' ( 2×16=32 )
1.
What is
population composition? Explain the population composition of Nepal in terms of age ,sex, religion
an educational status. 4+4×3=12
2.
What is the
difference between fertility and fecundity.List eight difference measures of
fertility and describe any four with examples.
4+4+4×2
3.
Solve the
following equation by using matrix method or Cramer's rule.
16
2x+5y+4z =36 , 6y+3z+x =30 , 2z+4x+3y=28
Group
'B' 6×8 =48
4. Define population education and describe any
five objectives of teaching
population education studies.
3+5
5. What are the determinants of mortality
in Nepal
. Discuss any two of them. 2+6
6. What do you mean by population density?
Discuss the population density of Nepal
as per geographic region shown by last two
censuses. 2+6
7 .What are the sources of population dots? Describe any of them in
detail , in the
context of Nepal. 3+5
8. Define international migration. Describe
the consequences of international
migration.
2+6
9. Write
short notes on. 4+4
a)
Distinguish between demography and
population studies.
b)
population Pyramid.
10. The
population of Nepal
in 1981 was 1,50,22,839and in 1971 it was 1,15,55,983 find
the population growth rate per year by
Exponential Method. 8
11. In a sample survey of 1000 to families ,670
read Gorkhapatra 539 read kantipur,
and 339 read both . How many read neither Gorkhapatra nor
kantipur? 8
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Second Terminal Examination 2068
Class: Eleven F.M.:
50
Subject: Biology Time: 2 hrs P.M.:
18
Attempt all the questions
1. Answer
any fifteen question in very short.1×15=15
a.
Name the components of DNA .
b.
What do you mean by micronutrients?
c.
Give the diagnostic feature of pachytene?
d.
Why michondria is called power house of a cell?
e.
what is cyclosis?
f.
Name the site for photosynthesis.
g.
Name the kingdoms of five kingdom system.
h.
What are taxonomic categories?
i.
Write the botanical name of mustard.
j.
What are the important life component?
k.
Write the difference between ray florets and disc florets.
l.
Define phycology.
m.
Who coined the term biology?
n.
Name the branch of biology which deals with the study
of fossils.
o.
What do you mean by monera?
p.
Give the zoological name of malaria parasite.
q.
Why paramecium never get old?
2. Answer any
five question in brief.3×5=15
a. Define
conjugated protein.
b. Define
cell theory.
c. Differentiate
between Prokaryotic and Eukaryotic cell.
d. Give
short comings of two kingdom system of classification.
e. Give
two characters of sprozoa with examples.
f. Discuss
the control measures of malaria.
3. Describe the
family cruciferace or solanaceae in semi technical terms with its
floral
formula and floral diagram.Give five botanical name of economically
important
plant of the family.
4. Describe the
reproduction of paramecium with its general characters.
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