Third Term Examinations JSS 1 Basic Science

Table of Contents

THIRD TERM

Examination malpractices may lead to a repeat of the subject or suspensions don’t be involved.

 Subject: BASIC SCIENCE          

  Duration: 1HR  30MINS   

Class: JSS 1

SECTION A: Answer all question in this section. All question carry equal mark.

  1. The two types of reproduction are (a) synthetic and authentic (b) sexual and bisexual (c) sexual and asexual (d) asexual and bisexual
  2. The following are parts of female reproductive organs except (a) breast (b) cervix (c) womb (d) vagina
  3. …………… is the contamination of our environment with dirty, poisonous and dangerous or hazardous substances (a) pollution (b) contamination (c) pollutants (d) home disturbance
  4. The following are examples of air pollutants except (a) smoke (b) sulphur dioxide (c) dust (d) water
  5. Which of the following can cause land pollution (a) water (b) refuse (c) dust (d) smoke
  6. The following are ways of controlling water pollution except………..(a) creating good drainage system (b) proper disposal of sewage (c) oil spillage should be prevented (d) Sewage should be converted fertilizers
  7. Cold sores all over the body is one of the sign and symptom of (a) pregnancy (b) severe headache (c) untreated toilet infection (d) HIV/AIDS
  8. The correct full meaning of STI is (a) spiritually terminated Identity (b) sexually trampled infection (c) sexually transmitted Induction (d) sexually transmitted infection
  9. Which of the following is the best way of preventing STI? (a) Public enlightenment (b) Abstinence (c) Early treatment in identified cases (d) immunization
  10. The following are symptoms of HIV/AIDS except (a) fever (b) frequent tiredness (c) weight loss (d) protruded stomach
  11. Which of the following statements is true of HIV/AIDS (a) It can be cured (b) It can be contacted by hugging (c) it is the cause of fever (d) an infected pregnant woman can transmit the virus to her baby
  12.  HIV/AIDS can be contacted via the following ways except…… (a) Hand shake (b) Sexual intercourse (c) Use of contaminated sharp objects (d) Transfusion of infected blood
  13. Gonorrhea is caused by (a) Neisseria gonorrheae (b) Chlamydia trachomas (c) syphilis (d) virus
  14. Pesticides and herbicides are responsible for which type of pollution (a) air (b) water (c) land (d) atmosphere
  15. The following are control measures of air pollution except (a) Locating industries far from human habitation (b) Educating people on the dangers of air pollution (c) keeping houses well ventilated (d) allowing bush burning
  16. HIV/AIDS patients can be detected facially (a) true (b) false (c) maybe (d) don’t know
  17. The ability to do work is referred to as (a) power (b) energy (c) work (d) food
  18. The following are natural sources of energy except (a)  battery (b) food ( c) sun (d) wind
  19. The unit of energy is (a) Joules (b) watts (c) work (d) ability
  20. Which of these devices can convert electrical energy to kinetic energy (a) electric bell (b) telephone (c) fan (d) motor car
  21. ……energy is the energy resources that can be replaced as they are used up.
  22. The type of pollution which effect is respiratory disorder is ……..
  23. Electric pressing iron can convert electrical energy to ………. energy
  24. The kind of energy present in the food we eat us called…….. energy
  25. The organ in female reproductive system which houses the baby till birth is called ………
  26. The bicycle dynamo converts ………..energy to light energy
  27. The type of reproduction human practice is ……….reproduction
  28. The male sex cell is called ……….
  29. The dirty, poisonous and dangerous or hazardous substances are called ……
  30. The release of poisonous gases into the  atmosphere is called…… pollution

SECTION B:

Attempt any three question in this section. All question carry equal mark

  1. What is pollution
  2. List the three types of pollution and explain any two       
  3. What is energy
  4. Mention four forms of energy
  5. List three examples of sexually transmitted infections that you know 
  6. What are pollutants?     
  7. State the first law of Energy conversion              
  8. Highlight three effects of water pollution           
  9.    Enumerate three cause of air pollution               
  10.  Identify two control of land pollution               
  11. What is STI
  12. List two consequences of STIs                   
  13. Define air pollution                           
  14. State four ways of transmitting HIV/AIDS           
  15. Mention three uses of energy                   
  16.  List three land/soil pollutants                   
  17. What are non-renewable sources of energy?           
  18. What is oil spillage?                             
  19. State three effect of land pollution                   
  20. State three ways of preventing HIV/AIDS            
  21. Explain the eclipse of the sun
  22. Define lunar eclipse
  23. What are satellites
  24. What is weightlessness
  25. What is an ecosystem
  26. Mention four biotic factors in the ecosystem
  27. What is population
  28. Mention four abiotic factors in the ecosystem
  29. Mention four myths about AIDS
  30. Mention four signs or symptoms of HIV/AIDS

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