:Basic Science Jss 2

20 Questions | Total Attempts: 428

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:Basic Science Jss 2

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Questions and Answers
  • 1. 
    1. Which of the following is NOT a process of heat transfer?
    • A. 

      Option 1(a)insulation

    • B. 

      B)radiation

    • C. 

      C)conduction

    • D. 

      )convection

    • E. 

      Option 5

  • 2. 
    2. The product of mass of an object and acceleration of free fall on it and distance moved is ........
    • A. 

      (a)kinetic energy

    • B. 

      Option 2 b)mechanical energy

    • C. 

      Potential energy

    • D. 

      (d)sound energy

    • E. 

      Option 5

  • 3. 
    3. Crude oil is a mixture of .............
    • A. 

      A)stone

    • B. 

      B)gravel

    • C. 

      C)sand

    • D. 

      D)hydrocarbons

    • E. 

      Option 5

  • 4. 
    4. ........ is not an excretory organ.
    • A. 

      (a)kidney

    • B. 

      (b)lung

    • C. 

      C)anus

    • D. 

      D)skin

  • 5. 
    5. The blood vessels that carry blood to and away from the heart respectively are;
    • A. 

      (a)veins and arteries

    • B. 

      B)veins and capillaries

    • C. 

      (c)arteries and capillaries

    • D. 

      D)arteries and veins

  • 6. 
    6. The brain of a man is divided into ........
    • A. 

      (a)four

    • B. 

      B)three

    • C. 

      (c)five

    • D. 

      D)two

  • 7. 
    7. Animals that live on land are ..........
    • A. 

      Option 1 (a)Aquatic organisms

    • B. 

      B)arboreal organisms

    • C. 

      (c)terrestrial organisms

    • D. 

      D)marsh organisms

  • 8. 
    8. Which of the following is NOT a method of drug use?
    • A. 

      (a)smoking

    • B. 

      (b)injecting

    • C. 

      C)tattooing

    • D. 

      D)cutting

    • E. 

      Option 5

  • 9. 
    9. Examples of non-degradable materials are the following EXCEPT ..........
    • A. 

      A)polythene bags

    • B. 

      B)broken bottles

    • C. 

      (c)dead animals

    • D. 

      (d)rusty iron plates

  • 10. 
    10. Which of the following is NOT a water pollution?
    • A. 

      A)refuse

    • B. 

      B)sewage

    • C. 

      (c)oil spillage

    • D. 

      (d)oxygen

    • E. 

      Option 5

  • 11. 
    11. Which of the following is NOT a state of matter?
    • A. 

      Solid

    • B. 

      (b)liquid

    • C. 

      C)gas

    • D. 

      (d)space

    • E. 

      Option 5

  • 12. 
    12. The secretion from the liver is called .......
    • A. 

      (a)bile

    • B. 

      (b)gallbladder

    • C. 

      (c)gastric juice

    • D. 

      (d)pancreatic juice

  • 13. 
    13. The organ which produces the female sex-cell in a mammal is the .......
    • A. 

      (a)bladder

    • B. 

      B)testis

    • C. 

      C)ovary

    • D. 

      (d)vagina

  • 14. 
    14. A coronavirus victim can be isolated for ....... days
    • A. 

      (a)10

    • B. 

      (b) 14

    • C. 

       (c)12

    • D. 

      (d)18

  • 15. 
    15. The process by which living organisms produce their kind is called ..........
    • A. 

      (a)digestion

    • B. 

      (b)menstruation

    • C. 

      C)production

    • D. 

      (d)reproduction

    • E. 

      Option 5

    • F. 

      Option 6

    • G. 

      Option 7

    • H. 

      Option 8

  • 16. 
    16. ........ is the force of gravity acting on an object
    • A. 

      (a)acceleration

    • B. 

      (b)weight

    • C. 

      (c)mass

    • D. 

      (d)gravity

  • 17. 
    17. When solids change into liquid at appropriate temperature the process is called ...........
    • A. 

      (a)evaporation

    • B. 

      (b)melting

    • C. 

      (c)boiling

    • D. 

      (d)diffusion

  • 18. 
    18. HIV/AIDS can be transmitted through .......
    • A. 

      (a)unsafe sex

    • B. 

      (b)handshake

    • C. 

      (c)insect bite

    • D. 

      (d)sharing bed

  • 19. 
    19. Which of the following instruments is used for measuring the temperature?
    • A. 

      (a)barometer

    • B. 

      (b)hydrometer

    • C. 

      (c)thermometer

    • D. 

      (d)hygrometer

  • 20. 
    20. Drugs can be obtained from the following EXCEPT .........
    • A. 

      (a)medicinal leaves

    • B. 

      (b)plant barks

    • C. 

      (c) food materials

    • D. 

      (d)roots and shrubs.

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