Social Studies Series 7

Second Term Examination-2072

Grade: VII                                                                         F.M. : 100

Sub: Social Studies

Time:3hrs                                                                          P.M. : 40

 

1.    Fill in the blanks. (6x1=6)

a)    The river Hwang Ho is called the ……………… of china.

b)    The first civilization was developed in China by the ………. dynasty.

c)    ……………. is the largest hydroelectricity project of Nepal.

d)    A …………. industry is the industry that doesn't produce goods but provides service.

e)    The 1^st SAARC summit was held in …………………

f)     According to the last census ……………. % people are Hindus in Nepal.

2.    Match the following.   6

a)    Summit meeting          Office of the secretary general

b)    Council of Minister     First SAARC secretary general

c)    Standing committee     Head of the state/government

d)    SAARC secretariat      Foreign Ministers

e)    Abdul Hassan             Foreign Secretaries

f)     Yadav Kanta Silwal    A SAARC secretary general from Nepal

3.    Identify true or false.   6

a)    The first census of Nepal was taken in 2011 AD.

b)    The seventeenth SAARC summit meeting was held in Kathmandu Nepal.

c)    Consumers get the goods of their choice if there is trade diversification.

d)    Krishna Mandir of Patan is built in Pagoda style.

e)    There was patriarchal family structure in Medieval Nepal.

f)     The Equator is the basis for all longitudes.

4.    Give very short answer of the following questions.    20

a)    Which is the Medieval period of the Nepalese history?

b)    What were the two other names of Simraungadh state?

c)    What is barter system?

d)    What were the four categorise of agricultural land in the Medieval period?

e)    Who constructed Nyatapola temple of Bhaktapur?

f)     What were the chief occupations of people of the Hwang Ho valley civilization?

g)    What do you understand by Mesopotamia?

h)    What is meant by natural resources?

i)     What is meant by trade?

j)     What is the full forms of SAARC?

k)    What are the four organs of SAARC?

l)     Who is the only woman SAARC secretary general so far?

m)   Who designed the logo of SAARC?

n)    What is a landlocked country?

o)    When and where is the next Euro Cup going to be held?

p)    What is meant by border security?

q)    What is meant by demography?

r)     When was Nelson Mandela died?

s)     Who was the first Nepali billionaire ?

t)     What is meant by a secular state?

5.    Briefly answer the following questions.   44

a)    Why are there so few people in the Himalayan region of Nepal?

b)    What happens if population size is smaller than needed?

c)    What should Nepal do to develop well like Switzerland and Luscembourg?

d)    List out any four most important roles played by Nepal in the foundation and promotion of SAARC.

e)    Write a paragraph about last 18^th SAARC summit meeting.

f)     What are the benefits of trade diversification?

g)    What happens to agriculture in the absence of industries?

h)    What policy should the government adopt for the promotion of industries?

i)     What kind of soil is called Lacustrine soil? Where is it mostly found in Nepal?

j)     Why is the Hwang Ho called the sorrow of China and wandering river?

k)    Why is Kathmandu known as the city of temple?

6.    Give long answer of the following questions.   18

a)    Justify that Nepal is a multi-ethnic, multi-religious and multi-lingual country.

b)    "Green forests are wealth of Nepal" Explain this statement.

c)    Describe the social structure of the Medieval Nepal.

The End

Science series 7

 

Second Term Exam-2072

Subject: Science                                     Full Mark: 100

Class: 7                      Time:                   Pass Mark:   40

1.       Choose the correct alternatives. [10]

           a)      In 1 litre there is ............. ml. (100, 1000, 10000)

           b)     Which one of them is a natural magnet?

                    (Loadstone, U-shaped magnet, Horse shoe magnet)

           c)      The formula of power is

                    ()

           d)     The SI unit of pressure is (Joule, watt, Pascal)

           e)      The speed of sound in air is

                    (332m/s, 323m/s, 1000m/s)

           f)      The unit structure of calyx is...............

                    (sepal, petal, pistil)

           g)      The flower which has the pistil only is called a ............
         flower. (staminate, pistil late, reticulate)

           h)     How many percentage of copper consist in Bronze?

                    (90%, 10%, 65%)

           i)      In which layer does the ozonosphere lie?

                     (Troposphere, Mesosphere, Stratosphere)

           j)      The formula of sodium peroxide is

                    (Na₂o, Nao, NaoH)

2.       Fill in the blanks. [10]

           a)      The SI unit of volume is ...................

           b)     A ................... has neither a definite volume nor a
         definite shape.

           c)      ................... is produced by a vibrating body.         

           d)     Distillation is the process of evaporation followed by
         ................... .

           e)      A ................... image can be obtained in a screen.

           f)      The flattened tip of the pedicel is called ................... .

           g)      Granite is ................ rock.

           h)     A hygrometer is used to measure ................ .

           i)      ................ is the coldest planet.

           j)      ................ has one moon.

3.       Tick (√) the correct statements and cross (×) the incorrect ones. [10]

           a)      Density of water at 4⁰c is 1000kg/m³.

           b)     Mercury is an insulator substance.

           c)      There is a vaccum in the double walls of a thermos
         flask.

           d)     There is regular reflection on a rough surface.

           e)      A place mirror forms an erect image.

           f)      A tuning fork is a convenient source of sound in a
         laboratory.

           g)      Humid air has less speed of sound.

           h)     Moss belongs to the division called thallophyta.

           i)      Hot air is heavier than cold air.

           j)      Mercury is the brightest planet.

4.       State an important function of each of the following. [5]

           a)      Seed coat          b) Thermometer        c) Leaf

           d)     Root                   e) Endosperm

5.       Match the followings. [5]

           Reproductive organ             Anther

           Monocotyledon                    Flower

           Stamen                                   Maize

           Dicotyledon                          no needs an agent

           Self pollination                     bean

Group "A" [Physics]

6.       Answer the following questions.

           a)      Differentiate between conduction and radiation. [3]

           b)     An electromagnet is a temporary magnet. Why? [3]

           c)      Write three effects of heat. [3]

           d)     What is a keeper? Why is it used? [3]

           e)      When does a substance float on water? [3]

           f)      Write three sources of sound? [3]

           g)      Mercury level decreases in a barometer when it is
         taken at Mt. Everest. Why? [2]

Group "B" (Chemistry)

           h)     Differentiate between mixture and compound. [3]

           i)      What is an alloy? Give two examples of it. [3]

           j)      Name the following compounds. [3]

                    a) Co₂                b) CaCo₃        c) zno₂

           k)     Draw the atomic structure of Nitrogen. [3]

           l)      Define radical. [2]

Group "C" (Biology)

           m)    Draw a labelled diagram of a flower. [3]

           n)     Differentiate between pollination and fertilization. [3]

           o)     What are the conditions required for the germination of seeds? [3]

           p)     Differentiate between algae and fungi. [3]

           q)     Write three characteristics of birds. [3]

Group "D" (Astronomy, Geology and Environment)

           r)      Sea breeze occurs at day and land breeze occurs at
         night. Why? [3]

           s)      The distance between heavenly bodies is not measured
         in km. Why? [3]

           t)      Study the given figure and answer the following
         questions. [4]

                    a)      Name the constellation shown in the figure.

                    b)     Name F and G

                    c)      Which two stars remain in the straight line of
                  vega of lyra constellation?

                    d)     Which two stars of them remain in a straight
                  line of the polaris?

          

           u)     Draw a labelled diagram of solar system. [1]

*Best of Luck*