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