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