- 1. 1. The specific character or quality of an individual which is inherited from the parents by the offspring is called..,...
A) Trait
B) Variation
C) Behavior
- 2. 2. The flow of electrical charges along a circuit is called
A) Energy
B) Electricity
C) Power
- 3. 3. Which of the following is not a component of electrical circuit?
A) Paper
B) Wire
C) Bulb
- 4. 4. Which of the following is not a skill acquisition job?
A) Tailoring
B) Knitting
C) Washing
- 5. 5. ....... is produced when rubbing two surfaces together
A) Energy
B) Electricity
C) Friction
- 6. 6. Non-conductors are also called.....
A) Radiator
B) Resistance
C) Insulators
- 7. 7. The number of protons in an atom refers to its _______
A) mass number
B) atomic number
C) electronic number
- 8. 8. The atoms of the same element with two different atomic mass but the same atomic number are termed
A) Hypothesis
B) Bonding
C) Isotopes
- 9. 9. What is the atomic mass of an element with atomic number 8 and neutron number 6
A) 14
B) 2
C) 16
- 10. 10. The branch of science that deals with living things is
A) Biology
B) Zoology
C) Botany
- 11. 11. The process where one or two substances react together and transform into new substance is called
A) Chemical reaction
B) Chemical symbol
C) Chemical equation
- 12. 12. Which of the following organelles is not found in an animal cell?
A) Cytoplasm
B) Nucleus
C) Plastids
- 13. 13. Which of these cannot be found in plant cell?
A) Mitochondria
B) Endoplasmic reticulum
C) Vesicles
- 14. 14. The unit of power is
A) Watt
B) Ampere
C) Joules
- 15. 15. The rate at which energy is used in performing a task is
A) Work
B) Energy
C) Power
- 16. 16. The smallest functional unit of life of a living thing is
A) Life
B) Living thing
C) Cell
- 17. 17. Which of these is not a type of alloy?
A) Ceramic
B) Brass
C) Bronze
- 18. 18. The following are stages of mitosis except
A) Catophase
B) Cytokinesis
C) Anaphase
- 19. 19. Which nutritional deficiency disease is characterized with dementia, diarrhea and dermatitis?
A) Rickets
B) Pellagra
C) Beriberi
- 20. 20. Which of the following is not a team sport?
A) Rugby
B) Sprint
C) Basketball
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