- 1. ____________ is the ability to do work
A) Energy
B) Temperature
C) Friction
- 2. Energy transformation means changing energy from one form to another. This idea is also called __________
A) Law of conversion of energy
B) Law of quadratic equation
C) Law of demand
- 3. A machine helps us to ______.
A) eat food
B) do work easily
C) sleep well
- 4. Work is done when ______.
A) we sit
B) force moves an object
C) we sleep
- 5. The unit of work is ______.
A) metre
B) joule
C) kilogram
- 6. _________ is used to measure temperature
A) Thermocool
B) Barometer
C) Thermometer
- 7. Magnet is used for the following except ______
A) For cutting grass
B) For picking iron objects
C) For making compasses
- 8. _________ is an example of electrical symbols
A) Iron
B) Switch
C) Steel
- 9. __________ are substances that turn blue litmus paper to red
A) Bases
B) Soda
C) Acid
- 10. Zuma rock can be found in _________ state in Nigeria
A) Ogun
B) Kaduna
C) Niger
- 11. _________ is a force that opposes motion when two surfaces rub against each other
A) Friction
B) Power
C) Magnet
- 12. Rocks can be grouped into ________
A) Four (4)
B) Two (2)
C) Three (3)
- 13. Cement is made from limestone which is example of ______ rock
A) Sedimentary
B) Metamorphic
C) Igneous
- 14. Marble is used in making __________
A) paper and writing materials
B) tiles and decorating materials
C) soap and cleaning agents
- 15. Acids that do not occur naturally are called _________
A) Inorganic acids
B) Hygienic acid
C) Organic acids
- 16. Bases that are soluble in water are also called __________
A) Zinc oxide
B) Alkalis
C) Caustic soda
- 17. The full meaning of P.O.P is _________
A) Period of Patience
B) Plastic of Portugal
C) Plaster of Paris
- 18. ___________ have a bitter taste
A) Bases
B) Acids
C) Soap
- 19. Rocks are living solid objects
A) I don't know
B) False
C) True
- 20. All these are examples of magnetic materials except
A) Steel
B) Slate
C) Nickel
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