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LUCENT STAR SCHOOL

TERMINAL EXAMINATION - 2010

CLASS IX

SUB. SCIENCE

TIME:- 3:00 Hrs. M.M.:-90

[SECTION-A]Q.1. Match the following:- 1X5=5

LichenUtriculeria

Cutinus Respiration

SpectrumSukra Planet

Earth WarmSymbiotic

VIBGYOR

SupernovaInsectivorous

[SECTION-B]

Q.2.

Very short question (Any ten) 2X10=20a) Which layer of the earth appear brightest on total Solar System.b)What do you understand by Heterotrophic nutrition.c) What is the name of respiratory organs of fish and insectd)Write the full name of INSAT.e) Where did photosynthesis occurs.f) What is refraction of light?g) What is telescope?h)Name the satellite used to study weather?i) Which steps are required for breathing process in human?j) Which instrument (device) is used to see the celestial bodies.

[SECTION-C]Q.3. Answer in one word. 1X5=5

a) Which planet is called Red Planet?b)Which satellite is used for spreading education?c) Red, Green and Blue colours are called.d)Which instrument is used to see the celestial bodies?e) Who produce food themselves?

[SECTION-D]Q.4. Short question (Any five) 3X5=15

a) Write any three characteristic of Jovian planet?b)What is the power of lenses? Write its Unit.c) Explain method of injestion on food in Nepenthese?d)What are the benefits of using solar cooker?e) Explain anaerobic respiration?f) What do things appear coloured? explain.g) Why do stars twinkle?

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[SECTION-E]Q.5. Fill in the blanks: 1X5=5

a) The nearest planet of sun is __________.b)Red, Green and Blue colours are called __________.c) Amoeba is a __________ organism.d)Liver converts ammonia into __________.e) Plants intake __________ and emit __________ while respiration.

[SECTION-F]Q.6. Multiple Choice Question: 1X10=10

a) Lichen is an example of-i) Parasiteii)Saprophyte iii)Symbiotonsiv)None of these

b)Rhizobium is seen in the-i) Maize roofii)Legume plants iii)Branch of plantiv)All of these

c) Respiratory organ of fishes of-i) Gillsii)Skin iii)Tracheaiv)None of these

d)Respiration is __________i) Reductionii)Oxidation iii)Circulationiv)All of these

e) The country of wind is-i) Americaii)Australia iii)Denmarkiv)Landmark

f) Which radiation provides heat-i) Infraredii)Gamma

iii)Ultravioletiv)X-rayg) Jovian planets are-

i) Gaseous bodiesii)Not Natural Satellite iii)Have Core of molten metalsiv)Have thin and rocky crust

h)The orbital motions of planets were first discovered by-i) Scientistsii) Indian Saints iii)Space travellersiv)Astronomers

i) The organization IRO work in-i) Indiaii) Japan iii)Americaiv)Russia

j) The power of a concave lense is-i) Positiveii)Negative iii)Zeroiv)Indefinite

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[SECTION-G]Q.7. Long question (Any five) 6X5=30

a)Drive the formula of convex lenses.OR

Explain with the help of a labelled ray diagram the defect of Hypermetropia and how

it is corrected.b)Explain the construction and working of a compound microscope with the help of ray

diagram.OR

What are communication satellite and how do they work.

c) What is black hole? How can it be felt when it is not at all visible.OR

What is Remote Sensing Satellite? Write its main function.d)Why Biogas considered as an appropriate fule.

OR

What is Geothermal energy?e) Explain Respiration process in plants.

ORWrite the difference between Respiration and breathing.

f) Explain Nutrition process in Grass hopper?OR

Explain in brief the various digestive glands in human being.