- 1. What area of science deals with the study of matter and energy?
A) Earth science
B) Physical sciences
C) Medical science
D) Life sciences
- 2. These are importance of science to human beings except
A) Agriculture
B) Medicine to cure and prevent disease
C) Construction
D) Killing
- 3. Transportation is a benefit of science to humans
A) True
B) Impossible
C) No idea
D) False
- 4. Safety goggles are worn to protect the
A) Eyes
B) Hands
C) Nose
D) Skin
- 5. _ science studies about the structures and compositions of the earth
A) Geography
B) Life
C) Earth
D) Physical
- 6. The following are laboratory apparatus except
A) Bunsen burner
B) Sands
C) Spatula
D) Conical flask
- 7. A moving body of water has _ energy
A) Potential
B) Stored
C) Kinetic
D) Solar
- 8. Electrical energy transforms electrical energy to _ energy
A) Sound
B) Heat
C) Mechanical
D) Light
- 9. Coal and diesel are used to power heavy _ in industries
A) Power
B) Machinery
C) Things
D) Light
- 10. Which of the following is a non-renewable energy resource
A) Waves
B) Wind
C) Crude oil
D) Rain
- 11. _ energy resources are constantly replenished
A) Renewable
B) Energy
C) Resources
D) Non-renewable
- 12. _ is the thin layer of materials on earth surface where plants grow
A) Earth
B) Crop
C) Soil
D) Wood
- 13. Which of the following do water pass through easily
A) Sandy soil
B) Clay soil
C) Loamy soil
- 14. _ is used in making paper
A) Sandy soil
B) Softwood
C) Clay soil
D) Hardwood
- 15. _ crops are grown mainly for human consumption
A) Food
B) Textile
C) Cash
D) Medicinal
- 16. _ means keeping our bodies and surroundings clean to prevent diseases and materials that could harm us
A) Nutrition
B) Construction
C) Food
D) Sanitation
- 17. The following are methods of purifying water except
A) Filtration
B) Sedimentation
C) Boiling
D) Washing
- 18. _ is a compressible fluid
A) Gas
B) Fluid
C) Soilid
D) Energy
- 19. What is the systematic study of living and non-living things in our ecosystem?
A) Science
B) Things
C) Living things
D) Fiction
A) Sorting
B) Scientific guess
C) Observation
D) Laws
- 21. _ science deals with the study of living things
A) Physical
B) Theory
C) Earth
D) Life
A) Pencil
B) Glass or plastic
C) Paper
D) Metal
- 23. Energy is the ability to do _
A) Sun
B) Work
C) Done
D) Force
- 24. What is the primary source of energy?
A) Water
B) Stars
C) Sun
D) Moon
- 25. _ energy is stored energy
A) Kinetic
B) Mechanical
C) Solar
D) Potential
- 26. Which of the following is an example of renewable energy
A) Natural gas
B) Coal
C) Sunshine
D) Uranium
- 27. Living things are organisms that have _
A) Hand
B) Body
C) Brain
D) Life
- 28. The following are are living things except
A) Table
B) Plant
C) Sheep
D) Goat
A) Carbondioxide
B) Hydrogen
C) Oxygen
D) Chlorine
A) Oxygen
B) Hydrogen
C) Chlorine
D) Carbondioxide
- 31. What is the fundamental unit of life?
A) Cell
B) Nitrogen
C) Life
D) Oxygen
- 32. Plant have limited growth
A) No idea
B) False
C) True
D) Impossible
- 33. _ are present in all living organisms
A) Plant
B) Animals
C) Cells
D) Products
- 34. The following are animal resources except
A) Food
B) Hide and skin
C) Bones
D) Stones
- 35. _ deals with a situation that requires someone to choose between right and wrong
A) Problems
B) Disaster
C) Implications
D) Ethical issues
- 36. Increase in crime rates is an implication of bad scientific practices
A) False
B) False
C) No idea
D) True
- 37. What has a definite shape and volume?
A) Liquid
B) Taste
C) Gas
D) Solid
- 38. Matter can be identified by the following except
A) Shape
B) Taste
C) Gas
D) Color
- 39. The change of solid state to liquid state is called _
A) Freezing
B) Deposition
C) Melting
D) Evaporation
- 40. The use of science and it’s development to enhance the humani society is known as the _ application of science and development
A) Wrong
B) Right
C) Bad
D) Fair
|