Pashupati Shikshya Mandir
Dhangadhi, Kailali
1st Terminal Examination- 2077
Class =4 F.M. =50
Subject: Science
Time=1:30hr P.M. =20
1. Tick () the best answer from the given alternative 5
a. Which of the following animals have mammary glands?
( ) Bat ( ) Parrot ( ) Snake
b. Sharp and pointed teeth are found in a ..............
( ) Goat ( ) Buffalo ( ) Tiger
c. Matter exist in................... states.
( ) Two ( ) Three ( ) Four
d. The capacity of doing work is called .....................
( ) Heat ( ) Energy ( ) Sun
2. Put () for correct and () for the incorrect statement 5
a. Vertebrate breathes through gills and lungs. ( )
b. Monkeys and squirrels are aerial animals. ( )
c. Animals do not depend on plant for food. ( )
d. Matter is made up of atom and molecules. ( )
e. The sun is the major source of heat energy. ( )
3. Fill in the blanks using appropriate words. 5
a. ................... do not have a vertebral column.
b. Cow and Goat are ..................... animals.
c. Duck and frog have .................. feet.
d. Green plants release ........... gas during photosynthesis.
e. ..................... is a substance having mass and volume.
4. Match the following. 5
a. Matter ( ) oxygen and nitrogen
b. Solid ( ) milk and water
c. Liquid ( ) Grass
d. Gas ( ) ice, water and vapour
e. Autotrophs ( ) Stone and ice
5. Answer the following questions. 3×4=12
a. What are terrestial animals? Give any four examples.
b. What are amphibians? Give any two examples.
c. What is respiration? Name the respiratory organs of human, fish and Green plants.
d. What are liquids? Give any four examples.
6. Differentiate between- 2×4=8
a. Autotrophs and Heterotrophs
b. Herbivorous and Carnivorous
7. Give reason- 2×3=6
a. Snake is called a vertebrate
b. Lion and Vulture are called carnivores
c. Bricks and wood are called solids.
8. Write the advantages of given features to the aquatic animals. 2×2 =4
a. Steam lined body in fishes.
b. Webbed feet in frog.
* best of luck*